Selfishness,understood as excessive focus on the self,appears to be a predominant feature of contemporary culture.While the degree of self-focus is adaptive for survival and decision-making,self-rigidity has been asso...Selfishness,understood as excessive focus on the self,appears to be a predominant feature of contemporary culture.While the degree of self-focus is adaptive for survival and decision-making,self-rigidity has been associated with significant psychological,interpersonal,and social costs.Throughout history,philosophers,religious leaders,and social activists have promoted a“hypo-egoic”way of being,characterized by reduced self-fixation and greater openness to others.However,a key question arises:How can one cultivate a more flexible and interdependent perspective on the self?Deconstructive meditations are a group of contemplative practices that aim to dismantle self-rigidity by exploring perception,cognition,and emotion.Their central mechanism is self-inquiry,an experiential process that involves directly observing patterns of the self,questioning the solidity of identity,and developing new ways to relate to experience.From the perspective of contemplative neuroscience,these practices have been shown to reduce selfnarrative identification and promote psychological flexibility.Despite their potential,empirical research on deconstructive meditations remains limited and requires further investigation.This article reviews the essential findings on practices,their connection to psychotherapy,and their potential therapeutic applications.Finally,their clinical implications are discussed along with future research directions to validate their impact on mental health.展开更多
A mild base-promoted three-component deconstructive functionalization of exocyclic 1,3-dicarbonyls with aryl diazonium tetrafluoroborates in the presence of alcohols is reported,enabling direct ring-opening of unstrai...A mild base-promoted three-component deconstructive functionalization of exocyclic 1,3-dicarbonyls with aryl diazonium tetrafluoroborates in the presence of alcohols is reported,enabling direct ring-opening of unstrained cyclic ring systems to produce six types of skeletally diverse hydrazonylated 1,n-diesters(e.g.,1,6-,1,7-1,8-,and 1,9-diesters)and 1,n-ketoesters(e.g.,1,6-and 1,7-ketoesters)with good yields,and the latter demonstrated complete(E)-selectivity.The methodology has the potential to be widely used throughout organic synthesis due to the use of easily accessible substrates with different substitution patterns,such as exocyclic 1,3-carbonyls and aryl diazonium tetrafluoroborates,and mild reaction conditions.Preliminary biological evaluation of some compounds,namely their inhibitory effect on human lung cancer cell MSTO-211H,was conducted.The results showed that compounds 3c and 3w exhibited significant inhibitory effects.展开更多
Just as the cliff serves as a demarcation between two different worlds, there seems to the protagonist in The Catcher in the Rye the dichotomies between innocence and corruption, children and adults. While these duali...Just as the cliff serves as a demarcation between two different worlds, there seems to the protagonist in The Catcher in the Rye the dichotomies between innocence and corruption, children and adults. While these dualisms are projected in the story, they are also deconstructed and the characterization of Holden clearly shows the instability of those dualisms.展开更多
Jacques Derrida's engagement with Jean-Jacques Rousseau in the second part of Of Grammatology constitutes the most systematic, extensive example of deconstructive reading. Nevertheless, the problem of whether Derrida...Jacques Derrida's engagement with Jean-Jacques Rousseau in the second part of Of Grammatology constitutes the most systematic, extensive example of deconstructive reading. Nevertheless, the problem of whether Derrida reproduces Rousseau's basic claims adequately has remained a peripheral concern. This has meant that this may constitute a misreading and the consequences that this would have for the deconstructive operation itself have not adequately examined. Hence, this enquiry into Derrida's reading of Rousseau centers upon the extent to which Derrida distorts Rousseau's text in order to be able to confirm deconstruction's radical theoretical positions.展开更多
The present study constitutes a critical appraisal of the deconstructive reading of Rousseau's Confessions that Derrida undertakes in the second part of Of Grammatology. In this examination, the author will first lis...The present study constitutes a critical appraisal of the deconstructive reading of Rousseau's Confessions that Derrida undertakes in the second part of Of Grammatology. In this examination, the author will first list some of the significations into which Derrida disperses (forced, as he asserts himself, by an "inassimilable residue" in the text itself) the meaning that he has already construed as apparently simple during the first moment of deconstructive reading (i.e., "the doubling commentary"); the author will then go on to enquire into the operations which enable Derrida to arrive at these self-conflicting significations. The main aim of this essay is to demonstrate that it is not language alone that disables the philosophy of Rousseau and enables the philosophy of Derrida. When Derrida attempts to support his philosophy through an analysis of Rousseau's theory of language and the alleged contradictions in Rousseau's texts, he misinterprets basic tenets of these texts in order to make them conform to the presuppositions of the deconstructive approach. The "reversal" and "displacement" of metaphysical conceptuality in the text of the Confessions is made possible after the text has had meanings transposed into it from a plurality of other texts. Derrida attributes to the text significations he discovers by construing, explicating and over-reading passages that occur elsewhere in Rousseau's total oeuvre (especially in the Essay on the Origin of Languages).展开更多
Snowed Up:A Mistletoe Story,a previously unpublished short story of Richard Jefferies,has been studied from many different approaches,but few papers discuss it from the perspective of Deconstruction.This paper will de...Snowed Up:A Mistletoe Story,a previously unpublished short story of Richard Jefferies,has been studied from many different approaches,but few papers discuss it from the perspective of Deconstruction.This paper will deconstruct Snowed Up:A Mistletoe Story from three binary oppositions:1) the upper class and the lower class;2) nature and civilization;3) Edie' s inner voice and her actual behavior.Besides,this paper will also try to deconstruct the traditional patriarchy through Edie ' s papa.Analyzing this novel from deconstructive approach will provide readers a deep insight into Richard Jefferies work.展开更多
Since 1995,Derrida's deconstructive translation thought has always been a hot topic in China.Some results have been achieved on Derrida's translation thought research;but there are still some misunderstandings...Since 1995,Derrida's deconstructive translation thought has always been a hot topic in China.Some results have been achieved on Derrida's translation thought research;but there are still some misunderstandings about his thought on translation.This paper intends to employ some words in his works or interview to clarify some misunderstandings about Derrida's translation thought.展开更多
Contextualizing his Foe(1986) in the backdrop of South African post- apartheid, Coetzee manipulates multifarious postmodern narrative ploys to purloin, rewrite and widen the canon Robinson Crusoe. In plural demonstrat...Contextualizing his Foe(1986) in the backdrop of South African post- apartheid, Coetzee manipulates multifarious postmodern narrative ploys to purloin, rewrite and widen the canon Robinson Crusoe. In plural demonstrations of dualistic patterns, this novel emphatically unravels Coetzee's textual subversion of the traditional overarching"western logocentrism"or"metaphysics of presence"via catechizing and debilitating the orthodoxy of the white supremacy as well as the male superiority.This detailed analysis, giving a Derridean reading, purports to anatomize and deconstruct the binary oppositions of Self/ Other,White/Black, and Man/Woman among Cruso, Friday and Susan Barton, and reach Coetzee's veritable concerns: to dissolve the Imperialist hierarchy and hegemony, to waive racial enclosure, and to build a dialogue that open up a real respect and coexistence for both the centered and the marginalized.展开更多
When normal, Lear can not even distinguish flattery and pat answers from sincerity and true love. While considered as insane, he learns to take care of the wretched and is able to discover the truth in life. The key c...When normal, Lear can not even distinguish flattery and pat answers from sincerity and true love. While considered as insane, he learns to take care of the wretched and is able to discover the truth in life. The key concept of anti-logo-centrism in deconstructive criticism provokes us to reconsider the boundary between madness and reason, and traditional Western philosophical ideas, thus enabling us to appreciate the despised madness in King Lear from the perspective of philosophy.展开更多
Francis Scott Fitzgerald(1896-1940)is universally recognized as one of the greatest American writers of the 20th century.He is also considered a member of the“Lost Generation”of the 1920s,and with the publication of...Francis Scott Fitzgerald(1896-1940)is universally recognized as one of the greatest American writers of the 20th century.He is also considered a member of the“Lost Generation”of the 1920s,and with the publication of The Great Gatsby he was catapulted to fame by a night which gives a concrete illustration to the Jazz Age.Taking the novel as a case in point,this paper,based on the theory of deconstruction,seeks to undertake a deconstructive interpretation towards the binary oppositions on which the projects rest—dream and reality,and the past and the present,in order to subvert logos-centrism represented by Gatsby’s disillusionment with his American dream.展开更多
Celeste Ng is a contemporary Chinese-American female writer.Her novel Everything I Never Told You won the first place in Amazon.com’s No.1 Best Book of 2014.Her gentle and delicate style of writing,precise and restra...Celeste Ng is a contemporary Chinese-American female writer.Her novel Everything I Never Told You won the first place in Amazon.com’s No.1 Best Book of 2014.Her gentle and delicate style of writing,precise and restrained diction and serious themes aroused strong repercussions.This paper is proposed to analyze the deconstruction tendencies of the novel from the perspective of deconstruction,showing absurdities and harm of monism incisively and vividly through the analysis of the following three parts of binary oppositions in the novel:males and females,strong cultures and weak cultures,parents and children,which illustrate the reconstruction rather than destruction and provide the possibility of rebuilding the identity and culture of the Asian-American.展开更多
By analyzing An Enemy of the People in a deconstructive approach,this thesis endeavors to dismantle the binary oppositions long established in the text:minority privileging over majority,morality over authority and ve...By analyzing An Enemy of the People in a deconstructive approach,this thesis endeavors to dismantle the binary oppositions long established in the text:minority privileging over majority,morality over authority and verity over falsity.It comes to the conclusion that the meaning of the drama is undecidable,which helps to arrive at new findings in literary studies.展开更多
Deconstruction,holding a view that there is no single explanation of the meaning,started to be applied in translation practices in the 1980s.It challenges the faithfulness of traditional translation standard,but creat...Deconstruction,holding a view that there is no single explanation of the meaning,started to be applied in translation practices in the 1980s.It challenges the faithfulness of traditional translation standard,but creates a new framework for translation studies,by rejecting the determinacy of meaning and emphasizing the subjectivity of translators.This research aims to take a decon⁃structive reading on E.E.Cummings’s l(a and its Chinese version,in order to explore the translation strategies of visual poetry like l(a and prove the availability of translation studies from the perspective of deconstruction translation theory.After the illustration on the uncertainty of meaning and the subjectivity of the translator in analysis sections,the chosen Chinese version of l(a can be proved to reflect the original ideas and put forward the reborn concepts.The case study also states the practicability of deconstruc⁃tion translation theory for translation studies.It is hoped that this research can act as an inspiration for further studies on literary translation,especially for visual poetry.展开更多
Translation does not take place in a vacuum and translation activities are affected and manipulated by the historical and social contexts,and neither the translator nor the translation is ever neutral.For deconstructi...Translation does not take place in a vacuum and translation activities are affected and manipulated by the historical and social contexts,and neither the translator nor the translation is ever neutral.For deconstructionists,translations can never be identi⁃cal replicas of the source text,and translation augments and modifies the original.This paper aims to make a deconstructive analy⁃sis of the four Chinese versions of The Old Man and the Sea so as to probe into the rationality and necessity of the multi-versions of one same literary work.展开更多
Secondary aluminum dross(SAD)is a rich source of recyclable aluminum but poses considerable risk due to its high AlN con-tent.Therefore,thoroughly removing AlN is essential,but intricate aluminum components and expens...Secondary aluminum dross(SAD)is a rich source of recyclable aluminum but poses considerable risk due to its high AlN con-tent.Therefore,thoroughly removing AlN is essential,but intricate aluminum components and expensive additives pose challenges to the process.In this study,waste sodium acetate is proposed as an environmentally friendly additive for completely removing AlN and enhancing the extraction of aluminum from SAD.Through the exothermic decomposition of NaAc,reactions can occur at 850℃.AlN removal efficiency reached 93.19%after sintering,whereas Al leaching efficiency in the subsequent leaching process reached 90.49%,which were 37.86%and 375.26%higher than the removal efficiency of the control,respectively.These favorable results were attributed to the comprehensive transformation of aluminum species.The formation of soluble phase Na_(1.95)Al_(1.95)Si_(0.05)O_(4) occurred during the destruction of the Al_(2)O_(3) layer surrounding AlN and the transformation of other aluminum components.AlN decomposed upon contact with NaAc.There-fore,this study utilizes the decomposition properties of NaAc to provide an efficient and environmentally friendly route for removing AlN and extracting Al from SAD.展开更多
HIV/AIDS has been one of the most serious health concerns in South Africa over the past 30 years.Novels such as Welcome to Our Hillbrow,Dog Eat Dog,and After Tears are literary responses to the profound shame and fear...HIV/AIDS has been one of the most serious health concerns in South Africa over the past 30 years.Novels such as Welcome to Our Hillbrow,Dog Eat Dog,and After Tears are literary responses to the profound shame and fear inflicted by the epidemic on individuals and society.These AIDS narratives serve as a means to deconstruct politicized discourses about the disease.They scrutinize the stereotype that the voracious sexuality of black men is the primary cause of AIDS and challenges the xenophobic notion of contagious foreigners prevalent in post-apartheid South Africa.Additionally,the novels critically examine and satirize the denialist discourse propagated by incompetent politicians who have failed to contain the virus in post-apartheid South Africa.By representing the conflicting voices surrounding HIV/AIDS,these writings vividly depict the social and political landscape of the era.展开更多
Translation studies has undergone three different periods: the traditional philological period, the modem linguistic period and the contemporary cultural period. Ever since the cultural turn, especially after the int...Translation studies has undergone three different periods: the traditional philological period, the modem linguistic period and the contemporary cultural period. Ever since the cultural turn, especially after the introduction of deconstruction into translation, traditional translation theories have been greatly affected. The traditional principle like faithfulness to the source text and the writer has been attacked and the translator's subjectivity and creativity have been greatly advocated. Under such circumstances, this paper, however, holds that translation studies should turn to ethics for the messy situation, and translators should be able to identify norms of honor and shame in translation practice.展开更多
The deconstructive reorganization strategy for the synthesis of benzene-containing products from the kojic acid-and maltol-derived alkynes has been recently reported.In this strategy,kojic acid and maltol are analogou...The deconstructive reorganization strategy for the synthesis of benzene-containing products from the kojic acid-and maltol-derived alkynes has been recently reported.In this strategy,kojic acid and maltol are analogous to the"Transformers",which can transform into benzofurans and benzaldehydes via annulation reactions.Under the synthetic standpoint,this deconstructive reorganization strategy features high atom economy,innate scalability and functional group tolerance.In the near future,we believe that this unique method will be widely investigated a nd other novel transformations of kojic acid and maltol will be discovered.展开更多
This paper analyzes the poetry of Delmira Agustini, Alfonsina Storni, and Giovanna Pollarolo, three Latin American poets who collectively spanned the arc of the 20th century, in order to demonstrate that they were all...This paper analyzes the poetry of Delmira Agustini, Alfonsina Storni, and Giovanna Pollarolo, three Latin American poets who collectively spanned the arc of the 20th century, in order to demonstrate that they were all acting to subvert certain stereotypical notions propagated by society and by canonical literature. While Agustini used a parodic discourse to deconstruct the sacrality of masculinity, Storni employed parody and excessive calculated use of quotes from canonical male authors to subvert the traditional images and roles assigned to women. Parody, hyperbolic images, and ambiguity will be analyzed here as the major literary means used by these two poets to criticize the deep-rooted, gendered discourse of their times. Pollarolo's poetry, as well as that of Stomi, will be analyzed as "minor" literature, as described in the theories of Deleuze and Guattari展开更多
Joseph Conrad's Lord Jim ranks among the modern novels not for its story,but for its unconventional narrative strategies of the comparatively simple plot,especially its employment of multiple point of view as a de...Joseph Conrad's Lord Jim ranks among the modern novels not for its story,but for its unconventional narrative strategies of the comparatively simple plot,especially its employment of multiple point of view as a deconstructing strategy,rendering the text incapable of unambiguous interpretation.The only possible way for the reader to understand it is by active participation,finding out the thread of logic in the chaotic psyche of the multiple narrators.展开更多
文摘Selfishness,understood as excessive focus on the self,appears to be a predominant feature of contemporary culture.While the degree of self-focus is adaptive for survival and decision-making,self-rigidity has been associated with significant psychological,interpersonal,and social costs.Throughout history,philosophers,religious leaders,and social activists have promoted a“hypo-egoic”way of being,characterized by reduced self-fixation and greater openness to others.However,a key question arises:How can one cultivate a more flexible and interdependent perspective on the self?Deconstructive meditations are a group of contemplative practices that aim to dismantle self-rigidity by exploring perception,cognition,and emotion.Their central mechanism is self-inquiry,an experiential process that involves directly observing patterns of the self,questioning the solidity of identity,and developing new ways to relate to experience.From the perspective of contemplative neuroscience,these practices have been shown to reduce selfnarrative identification and promote psychological flexibility.Despite their potential,empirical research on deconstructive meditations remains limited and requires further investigation.This article reviews the essential findings on practices,their connection to psychotherapy,and their potential therapeutic applications.Finally,their clinical implications are discussed along with future research directions to validate their impact on mental health.
文摘A mild base-promoted three-component deconstructive functionalization of exocyclic 1,3-dicarbonyls with aryl diazonium tetrafluoroborates in the presence of alcohols is reported,enabling direct ring-opening of unstrained cyclic ring systems to produce six types of skeletally diverse hydrazonylated 1,n-diesters(e.g.,1,6-,1,7-1,8-,and 1,9-diesters)and 1,n-ketoesters(e.g.,1,6-and 1,7-ketoesters)with good yields,and the latter demonstrated complete(E)-selectivity.The methodology has the potential to be widely used throughout organic synthesis due to the use of easily accessible substrates with different substitution patterns,such as exocyclic 1,3-carbonyls and aryl diazonium tetrafluoroborates,and mild reaction conditions.Preliminary biological evaluation of some compounds,namely their inhibitory effect on human lung cancer cell MSTO-211H,was conducted.The results showed that compounds 3c and 3w exhibited significant inhibitory effects.
文摘Just as the cliff serves as a demarcation between two different worlds, there seems to the protagonist in The Catcher in the Rye the dichotomies between innocence and corruption, children and adults. While these dualisms are projected in the story, they are also deconstructed and the characterization of Holden clearly shows the instability of those dualisms.
文摘Jacques Derrida's engagement with Jean-Jacques Rousseau in the second part of Of Grammatology constitutes the most systematic, extensive example of deconstructive reading. Nevertheless, the problem of whether Derrida reproduces Rousseau's basic claims adequately has remained a peripheral concern. This has meant that this may constitute a misreading and the consequences that this would have for the deconstructive operation itself have not adequately examined. Hence, this enquiry into Derrida's reading of Rousseau centers upon the extent to which Derrida distorts Rousseau's text in order to be able to confirm deconstruction's radical theoretical positions.
文摘The present study constitutes a critical appraisal of the deconstructive reading of Rousseau's Confessions that Derrida undertakes in the second part of Of Grammatology. In this examination, the author will first list some of the significations into which Derrida disperses (forced, as he asserts himself, by an "inassimilable residue" in the text itself) the meaning that he has already construed as apparently simple during the first moment of deconstructive reading (i.e., "the doubling commentary"); the author will then go on to enquire into the operations which enable Derrida to arrive at these self-conflicting significations. The main aim of this essay is to demonstrate that it is not language alone that disables the philosophy of Rousseau and enables the philosophy of Derrida. When Derrida attempts to support his philosophy through an analysis of Rousseau's theory of language and the alleged contradictions in Rousseau's texts, he misinterprets basic tenets of these texts in order to make them conform to the presuppositions of the deconstructive approach. The "reversal" and "displacement" of metaphysical conceptuality in the text of the Confessions is made possible after the text has had meanings transposed into it from a plurality of other texts. Derrida attributes to the text significations he discovers by construing, explicating and over-reading passages that occur elsewhere in Rousseau's total oeuvre (especially in the Essay on the Origin of Languages).
文摘Snowed Up:A Mistletoe Story,a previously unpublished short story of Richard Jefferies,has been studied from many different approaches,but few papers discuss it from the perspective of Deconstruction.This paper will deconstruct Snowed Up:A Mistletoe Story from three binary oppositions:1) the upper class and the lower class;2) nature and civilization;3) Edie' s inner voice and her actual behavior.Besides,this paper will also try to deconstruct the traditional patriarchy through Edie ' s papa.Analyzing this novel from deconstructive approach will provide readers a deep insight into Richard Jefferies work.
文摘Since 1995,Derrida's deconstructive translation thought has always been a hot topic in China.Some results have been achieved on Derrida's translation thought research;but there are still some misunderstandings about his thought on translation.This paper intends to employ some words in his works or interview to clarify some misunderstandings about Derrida's translation thought.
文摘Contextualizing his Foe(1986) in the backdrop of South African post- apartheid, Coetzee manipulates multifarious postmodern narrative ploys to purloin, rewrite and widen the canon Robinson Crusoe. In plural demonstrations of dualistic patterns, this novel emphatically unravels Coetzee's textual subversion of the traditional overarching"western logocentrism"or"metaphysics of presence"via catechizing and debilitating the orthodoxy of the white supremacy as well as the male superiority.This detailed analysis, giving a Derridean reading, purports to anatomize and deconstruct the binary oppositions of Self/ Other,White/Black, and Man/Woman among Cruso, Friday and Susan Barton, and reach Coetzee's veritable concerns: to dissolve the Imperialist hierarchy and hegemony, to waive racial enclosure, and to build a dialogue that open up a real respect and coexistence for both the centered and the marginalized.
文摘When normal, Lear can not even distinguish flattery and pat answers from sincerity and true love. While considered as insane, he learns to take care of the wretched and is able to discover the truth in life. The key concept of anti-logo-centrism in deconstructive criticism provokes us to reconsider the boundary between madness and reason, and traditional Western philosophical ideas, thus enabling us to appreciate the despised madness in King Lear from the perspective of philosophy.
文摘Francis Scott Fitzgerald(1896-1940)is universally recognized as one of the greatest American writers of the 20th century.He is also considered a member of the“Lost Generation”of the 1920s,and with the publication of The Great Gatsby he was catapulted to fame by a night which gives a concrete illustration to the Jazz Age.Taking the novel as a case in point,this paper,based on the theory of deconstruction,seeks to undertake a deconstructive interpretation towards the binary oppositions on which the projects rest—dream and reality,and the past and the present,in order to subvert logos-centrism represented by Gatsby’s disillusionment with his American dream.
基金Research for the above paper has been supported by Project of Humanities and Social Sciences,Ministry of Education of the People’s Republic of China:“A Study of Chinese Culture and its Images in US-American Newspapers in the New Media Era”(Project No.19YJCZH162)University-Industry Collaborative Education Program,Ministry of Education of the People’s Republic of China(Project No.20190215002)Fundamental Research Funds for the Central Universities(Project No.2020MS056).
文摘Celeste Ng is a contemporary Chinese-American female writer.Her novel Everything I Never Told You won the first place in Amazon.com’s No.1 Best Book of 2014.Her gentle and delicate style of writing,precise and restrained diction and serious themes aroused strong repercussions.This paper is proposed to analyze the deconstruction tendencies of the novel from the perspective of deconstruction,showing absurdities and harm of monism incisively and vividly through the analysis of the following three parts of binary oppositions in the novel:males and females,strong cultures and weak cultures,parents and children,which illustrate the reconstruction rather than destruction and provide the possibility of rebuilding the identity and culture of the Asian-American.
文摘By analyzing An Enemy of the People in a deconstructive approach,this thesis endeavors to dismantle the binary oppositions long established in the text:minority privileging over majority,morality over authority and verity over falsity.It comes to the conclusion that the meaning of the drama is undecidable,which helps to arrive at new findings in literary studies.
文摘Deconstruction,holding a view that there is no single explanation of the meaning,started to be applied in translation practices in the 1980s.It challenges the faithfulness of traditional translation standard,but creates a new framework for translation studies,by rejecting the determinacy of meaning and emphasizing the subjectivity of translators.This research aims to take a decon⁃structive reading on E.E.Cummings’s l(a and its Chinese version,in order to explore the translation strategies of visual poetry like l(a and prove the availability of translation studies from the perspective of deconstruction translation theory.After the illustration on the uncertainty of meaning and the subjectivity of the translator in analysis sections,the chosen Chinese version of l(a can be proved to reflect the original ideas and put forward the reborn concepts.The case study also states the practicability of deconstruc⁃tion translation theory for translation studies.It is hoped that this research can act as an inspiration for further studies on literary translation,especially for visual poetry.
文摘Translation does not take place in a vacuum and translation activities are affected and manipulated by the historical and social contexts,and neither the translator nor the translation is ever neutral.For deconstructionists,translations can never be identi⁃cal replicas of the source text,and translation augments and modifies the original.This paper aims to make a deconstructive analy⁃sis of the four Chinese versions of The Old Man and the Sea so as to probe into the rationality and necessity of the multi-versions of one same literary work.
基金supported by the National Natural Science Foundation of China(No.22276062)the Guangdong Science and Technology Program,China(No.2020B121201003).
文摘Secondary aluminum dross(SAD)is a rich source of recyclable aluminum but poses considerable risk due to its high AlN con-tent.Therefore,thoroughly removing AlN is essential,but intricate aluminum components and expensive additives pose challenges to the process.In this study,waste sodium acetate is proposed as an environmentally friendly additive for completely removing AlN and enhancing the extraction of aluminum from SAD.Through the exothermic decomposition of NaAc,reactions can occur at 850℃.AlN removal efficiency reached 93.19%after sintering,whereas Al leaching efficiency in the subsequent leaching process reached 90.49%,which were 37.86%and 375.26%higher than the removal efficiency of the control,respectively.These favorable results were attributed to the comprehensive transformation of aluminum species.The formation of soluble phase Na_(1.95)Al_(1.95)Si_(0.05)O_(4) occurred during the destruction of the Al_(2)O_(3) layer surrounding AlN and the transformation of other aluminum components.AlN decomposed upon contact with NaAc.There-fore,this study utilizes the decomposition properties of NaAc to provide an efficient and environmentally friendly route for removing AlN and extracting Al from SAD.
基金supported by Humanities and Social Sciences Fund of Ministry of Education of China(No.19XJA7520012020)by National Social Science Fund of China(No.20BWW069).
文摘HIV/AIDS has been one of the most serious health concerns in South Africa over the past 30 years.Novels such as Welcome to Our Hillbrow,Dog Eat Dog,and After Tears are literary responses to the profound shame and fear inflicted by the epidemic on individuals and society.These AIDS narratives serve as a means to deconstruct politicized discourses about the disease.They scrutinize the stereotype that the voracious sexuality of black men is the primary cause of AIDS and challenges the xenophobic notion of contagious foreigners prevalent in post-apartheid South Africa.Additionally,the novels critically examine and satirize the denialist discourse propagated by incompetent politicians who have failed to contain the virus in post-apartheid South Africa.By representing the conflicting voices surrounding HIV/AIDS,these writings vividly depict the social and political landscape of the era.
文摘Translation studies has undergone three different periods: the traditional philological period, the modem linguistic period and the contemporary cultural period. Ever since the cultural turn, especially after the introduction of deconstruction into translation, traditional translation theories have been greatly affected. The traditional principle like faithfulness to the source text and the writer has been attacked and the translator's subjectivity and creativity have been greatly advocated. Under such circumstances, this paper, however, holds that translation studies should turn to ethics for the messy situation, and translators should be able to identify norms of honor and shame in translation practice.
基金the National Natural Science Foundation of China(Nos.21871053 and 21532001)the Leading Innovative and Entrepreneur Team Introduction Program of Zhejiang(No.2019R01005)。
文摘The deconstructive reorganization strategy for the synthesis of benzene-containing products from the kojic acid-and maltol-derived alkynes has been recently reported.In this strategy,kojic acid and maltol are analogous to the"Transformers",which can transform into benzofurans and benzaldehydes via annulation reactions.Under the synthetic standpoint,this deconstructive reorganization strategy features high atom economy,innate scalability and functional group tolerance.In the near future,we believe that this unique method will be widely investigated a nd other novel transformations of kojic acid and maltol will be discovered.
文摘This paper analyzes the poetry of Delmira Agustini, Alfonsina Storni, and Giovanna Pollarolo, three Latin American poets who collectively spanned the arc of the 20th century, in order to demonstrate that they were all acting to subvert certain stereotypical notions propagated by society and by canonical literature. While Agustini used a parodic discourse to deconstruct the sacrality of masculinity, Storni employed parody and excessive calculated use of quotes from canonical male authors to subvert the traditional images and roles assigned to women. Parody, hyperbolic images, and ambiguity will be analyzed here as the major literary means used by these two poets to criticize the deep-rooted, gendered discourse of their times. Pollarolo's poetry, as well as that of Stomi, will be analyzed as "minor" literature, as described in the theories of Deleuze and Guattari
文摘Joseph Conrad's Lord Jim ranks among the modern novels not for its story,but for its unconventional narrative strategies of the comparatively simple plot,especially its employment of multiple point of view as a deconstructing strategy,rendering the text incapable of unambiguous interpretation.The only possible way for the reader to understand it is by active participation,finding out the thread of logic in the chaotic psyche of the multiple narrators.