“Every minute counts in the fight against poverty,”Li Wenhui,a National People’s Congress deputy and governor of Nujiang Lisu Autonomous Prefecture in Yunnan Province,said in an interview with China Today on the si...“Every minute counts in the fight against poverty,”Li Wenhui,a National People’s Congress deputy and governor of Nujiang Lisu Autonomous Prefecture in Yunnan Province,said in an interview with China Today on the sidelines of the Two Sessions in 2019,when poverty alleviation was at its most intense stage.By 2021,after the battle against poverty had been won,he had shifted his focus.“Every moment presents opportunities for development,”he told China Today in another interview.This year marks the start of the 15th Five-Year Plan,and it is also the first year after the transition period linking poverty alleviation with rural revitalisation.In his third interview with China Today,while the pace of his speech remained unchanged,it carried a new calmness and a broader vision.展开更多
Amid the lingering chill of a Beijing spring during China’s annual Two Sessions,Zheng Wangchun strode into the lounge after finishing the morning’s group discussion.The deputy to the National People’s Congress and ...Amid the lingering chill of a Beijing spring during China’s annual Two Sessions,Zheng Wangchun strode into the lounge after finishing the morning’s group discussion.The deputy to the National People’s Congress and secretary of the CPC Gulu Village Branch,better known as Cliff Village,in Hanyuan County,Ya’an City,Sichuan Province,was still dressed in his Yi ethnic waistcoat.展开更多
针对高氮钢增材过程中氮损失及力学性能降低等问题,采用常规脉冲熔化极气保电弧(Pulsed Gas Metal Arc,P-GMA)及在脉冲电流峰值阶段叠加超音频脉冲电流的P-GMA对高氮钢进行电弧增材制造实验,分别制备不同工艺参数下的单道多层高氮钢直壁...针对高氮钢增材过程中氮损失及力学性能降低等问题,采用常规脉冲熔化极气保电弧(Pulsed Gas Metal Arc,P-GMA)及在脉冲电流峰值阶段叠加超音频脉冲电流的P-GMA对高氮钢进行电弧增材制造实验,分别制备不同工艺参数下的单道多层高氮钢直壁体,研究超音频脉冲电流叠加对高氮钢电弧增材制造凝固方式、显微组织演变及力学性能的影响规律。研究结果表明:由于高氮钢在电弧增材过程中存在氮损失现象,不同增材模式下高氮钢金属熔池的凝固模式均由单相奥氏体凝固(A模式)转变为铁素体为先析出相、奥氏体依附铁素体界面析出(FA模式);相比于常规P-GMA,叠加超音频脉冲电流后P-GMA产生的高频超声效应能够提高氮元素的扩散,促进奥氏体相变,限制铁素体枝晶生长;经过对比分析,超音频脉冲电流对铁素体树枝晶Y轴方向的影响大于Z轴方向,对Y轴方向力学性能的影响也大于Z轴方向,当频率为60 kHz时Y轴方向抗拉强度提高了9.9%,屈服强度提高了15.9%。展开更多
The impacts of climate change on the relationship between fluvial processes and dune landform evolution have been studied.However,the chronology data used to examine this relationship are deficient.The Keriya River ha...The impacts of climate change on the relationship between fluvial processes and dune landform evolution have been studied.However,the chronology data used to examine this relationship are deficient.The Keriya River has a glacial origin in the Kunlun Mountains on the south margin of the Tarim Basin.The river flows into the Taklimakan Desert,the second largest shifting-dune desert in the world.The dry channels and shifting dunes in this area provide an ideal opportunity to investigate fluvial and aeolian landform evolution processes and their relationship with climate change.We investigated this area during 2008-2011 and obtained 18 fluvial sediment samples from 16 sections for optically stimulated luminescence(OSL)dating.The results show that the ages ranged from 3.4-44.1 ka.Most of the samples(13)were Holocene in age,around 11 ka,8-9 ka,5-6.5 ka,4.6 ka,and 3.4-3.7 ka and were distributed along ancient river channels around sites of Yuansha and Karadun.Two samples close to the Hotan River(38-47 ka)fall within the Marine Isotope Stage 3(MIS3).Three samples(from one section)were located near ancient channels flowing towards the Yuansha Site and had ages of around 14.5 ka,i.e.,during the Last Glacial Maximum(LGM).The analyses of the sediment samples and OSL ages suggest that the Keriya River flooded in the Holocene,the LGM,and MIS3.Fluvial sediments provided the source material for the dunes,and fluvial processes affected the landform evolution in the lower Keriya River.Our results suggest that most of the dunes covered in fluvial sediments in the lower reaches and the area west of the Keriya River developed since the Holocene.This differs from the results of previous studies,which suggested that they developed since the Han(202BC-220AD)and Tang(618-907AD)dynasties.The OSL ages of the fluvial sediments are consistent with the reported deglaciation(after glacial advance)ages in the alpine mountains surrounding the Tarim Basin.This suggests that climate fluctuations may have affected the occurrence of floods and the formation of dunes in the Taklimakan Desert.展开更多
[Objective] The paper was to investigate the effects of adding Shuanghuanglian propolis oral liquid in drinking water on growth performance,slaughter performance and meat quality of broilers. [Method]Ninety one-day-ol...[Objective] The paper was to investigate the effects of adding Shuanghuanglian propolis oral liquid in drinking water on growth performance,slaughter performance and meat quality of broilers. [Method]Ninety one-day-old broilers were randomly divided into three groups（ group Ⅰ,group Ⅱ and group Ⅲ） ： group Ⅰ was the control group,and groups Ⅱ and Ⅲ were added 0. 5 and 1. 0 mL / L Shuanghuanglian propolis oral liquid in drinking water,respectively.[Result] Compared with broilers in group I,the average daily feed intakes of broilers in group Ⅱ and group Ⅲ were increased by 0. 86%（ P 〉 0. 05） and 1. 10%（ P 〉 0. 05）,respectively; the average daily gains were increased by 2. 33%（ P 〈 0. 05） and 4. 43%（ P 〈 0. 05）,respectively; the feed gain ratios were decreased by 1. 05%（ P 〉0. 05） and 2. 63%（ P 〈0. 05）,respectively; the slaughter rates were increased by 0. 94%（ P 〉0. 05） and 1. 70%（ P 〈0. 05）,respectively; the eviscerated rates were increased by 0. 52%（ P 〉 0. 05） and 1. 15%（ P 〉 0. 05）,respectively; the semi-eviscerated rates were increased by 1. 51%（ P 〈 0. 05） and 2.23%（ P 〈 0. 05）,respectively; the breast muscle rates were increased by 3. 77%（ P 〈 0. 05） and 5. 51%（ P 〈 0. 05）,respectively; the leg muscle rates were increased by 1. 96%（ P 〉 0. 05） and 4. 09%（ P 〈 0. 05）,respectively; the lightness（ L＊） were decreased by 0. 96%（ P 〉 0. 05） and 1. 47%（ P 〉 0. 05）,respectively; the redness（ a＊） were increased by 1. 24%（ P 〈 0. 05） and 1. 86%（ P 〈 0. 05）,respectively; the yellowness（ b＊） were decreased by 0. 44%（ P 〉0. 05） and 1. 03%（ P 〈0. 05）,respectively; the drip losses were decreased by 1. 22%（ P 〈0. 05） and 1. 56%（ P 〈0. 05）,respectively; the cooking losses were decreased by 1. 76%（ P 〉 0. 05） and 2. 89%（ P 〈 0. 05）,respectively. [Conclusion]Adding 0. 5 and 1. 0 mL / L Shuanghuanglian propolis oral liquid in drinking water could improve growth performance,slaughter performance,meat quality of broilers,and the dose of 1. 0 mL / L is recommended in clinical application.展开更多
Traditionally,austenitic stainless steels 304 and 316 have been employed in coastal regions as roofing materials unfortunately,they are expensive and not fully resistant to pitting corrosion under severe coastal corro...Traditionally,austenitic stainless steels 304 and 316 have been employed in coastal regions as roofing materials unfortunately,they are expensive and not fully resistant to pitting corrosion under severe coastal corrosive environment.A ferritic stainless steel B445R was developed.Compared with austenitic 316L,B445R is①less costly;②uperior corrosion resistant with minor maintenance for long-term service;③insusceptible to thermal distortion in the welding seam.B445R sheet shows a higher yield strength and lower tensile strength,lower elongation and lower work-hardening than austenitic 316L.It can be easily fabricated and deformed just like plain carbon steel.After bending 180o,there is no occurrence of'cracking'or noticeable'orange peel'.The formability of the welding seam is also satisfactory.The pitting potential of B445R is 650 mV,larger than that of 304 and 316L,as shown in Fig.1.The corrosion rate of B445R submerged in 6%FeCl,solution is 0.3-0.56 g/(m^2?h^(-1)),much lower than that of 316L,as shown in Fig.2.The superior pitting corrosion resistance of B445R can be ascribed to synergetic effect of higher Cr and Mo.Dull-finished B445R sheets have been employed as the roofing materials for Guangzhou Asian Games Arena,as shown in Fig.3.About 380 t of 1.0 mm B445R with dull finish was used for roofing panels.About 100 t of 0.8 mm B445R with hairline or fluororesin paint finish was used for side wall panels.The composite roof build-up(from up to bottom)includes:①shingles of ferritic stainless steel B445R;②Kalzip-type standing seam of austenitic 304;③water-proof DFM;④structural steel;⑤75 mm thick insulation;⑥secondary purlin of 150 mm×100 mm×4.5 mm of galvanizied Q235;⑦0.8 mm thick profile deck of galvanizied Q235;⑧acoustic insulation.The roofing shingles or panels with the same width but different length were formed by bending four sides and fixed to a'L'shape reinforcing frames of stainless steel by fasteners.The'L'frames was connected to ribs of the standing seam by a clamping fixture made of aluminum.展开更多
[ Objective] The paper was to investigate the effects of adding different levels of Shuanghuanglian propelis oral liquid in drinking water on growth performance and intestinal microflora of broilers. [ Method] Ninety ...[ Objective] The paper was to investigate the effects of adding different levels of Shuanghuanglian propelis oral liquid in drinking water on growth performance and intestinal microflora of broilers. [ Method] Ninety one-day-old broilers were randomly divided into three groups （group I, group 1I and group III）： group I was the control group, and groups II and III were added with 0.5 and 1.0 mL/L Shuanghuanglian prepolis oral liquid in drinking water, respec- tively. [ Result] Compared with broilers in group I, the average daily gains of broilers in group II and group III increased significantly （ P 〈 0.05 ） ; the feed gain ratio of broilers in group III was significandy lower than that in group I （ P 〈 0.05 ） ; the number of intestinal LactobaciUus spp. in group II and group III in- creased significantly （ P 〈 0.05 ） ; the number of Salmonella spp. and Escherichia coli in group lII decreased significantly （ P 〈 0.05 ） ; the number of Bgrdobacterium spp. increased significantly （ P 〈 0.05 ）. [ Conclusion] Adding 0.5 and 1.0 mL/L Shuanghuanglian propolis oral liquid in drinking water could improve growth performance and intestinal micreflora of broilers, and the dose of 1.0 mL/L is recommended in clinical application.展开更多
目的对急诊预检分诊护士岗位胜任力相关文献进行研究,旨在明确岗位胜任力的核心要素。方法系统检索PubMed、Embase、Web of Science、CNKI等中英文数据库2015年1月至2024年12月发表的文献,共纳入15个国家的36篇文献,对其中的胜任力要素...目的对急诊预检分诊护士岗位胜任力相关文献进行研究,旨在明确岗位胜任力的核心要素。方法系统检索PubMed、Embase、Web of Science、CNKI等中英文数据库2015年1月至2024年12月发表的文献,共纳入15个国家的36篇文献,对其中的胜任力要素进行汇总。结果共提取出112项胜任力要素,合并后形成48个关键基本点,并进一步整合为六大核心维度:分别为核心分诊能力、临床专业能力、沟通协调能力、法律伦理与专业素养、心理素质与压力应对、管理与资源调配能力。结论急诊预检分诊护士岗位胜任力是一个多维度的综合能力体系。本研究提出的六大维度框架可为分诊护士的培训、考核与专业化发展提供理论支持,有助于推动急诊分诊工作的标准化和精准化管理。展开更多
A new adsorbent was successfully prepared by hydrothermal treatment and chemical activation through coal gasification fine slag(CGFS)and blue algae(BA)as raw materials and used for CO_(2)capture.The CO_(2)chemisorptio...A new adsorbent was successfully prepared by hydrothermal treatment and chemical activation through coal gasification fine slag(CGFS)and blue algae(BA)as raw materials and used for CO_(2)capture.The CO_(2)chemisorption capacity of the adsorbent was further enhanced by taking advantage of the nitrogenous bases contained in the BA.In the hydrothermal process,the addition of BA significantly increased the content of pyrrole nitrogen in the adsorbent.In the activation process,pyrrole nitrogen gradually changed into pyridine nitrogen and graphite nitrogen.Increased BA addition result in a higher specific surface area and microporosity of the adsorbent.The CO_(2)adsorption performance test proved that the CGFS-50%-CA sample has the strongest CO_(2)adsorption capacity at low temperature,up to 15.59 cm^(3)/g,which is mainly through physical adsorption,and the CGFS-10%-CA sample has the strongest CO_(2)adsorption capacity at high temperature,up to 7.31 cm^(3)/g,which is mainly through chemical adsorption.CO_(2)uptake of the CGFS-10%-CA sample was well maintained after 10 cycles,with regeneration efficiencies above 99%.The results indicate that the novel adsorbents with coexistence of physical and chemical adsorption have great potential for CO_(2)adsorption applications.展开更多
文摘“Every minute counts in the fight against poverty,”Li Wenhui,a National People’s Congress deputy and governor of Nujiang Lisu Autonomous Prefecture in Yunnan Province,said in an interview with China Today on the sidelines of the Two Sessions in 2019,when poverty alleviation was at its most intense stage.By 2021,after the battle against poverty had been won,he had shifted his focus.“Every moment presents opportunities for development,”he told China Today in another interview.This year marks the start of the 15th Five-Year Plan,and it is also the first year after the transition period linking poverty alleviation with rural revitalisation.In his third interview with China Today,while the pace of his speech remained unchanged,it carried a new calmness and a broader vision.
文摘Amid the lingering chill of a Beijing spring during China’s annual Two Sessions,Zheng Wangchun strode into the lounge after finishing the morning’s group discussion.The deputy to the National People’s Congress and secretary of the CPC Gulu Village Branch,better known as Cliff Village,in Hanyuan County,Ya’an City,Sichuan Province,was still dressed in his Yi ethnic waistcoat.
文摘针对高氮钢增材过程中氮损失及力学性能降低等问题,采用常规脉冲熔化极气保电弧(Pulsed Gas Metal Arc,P-GMA)及在脉冲电流峰值阶段叠加超音频脉冲电流的P-GMA对高氮钢进行电弧增材制造实验,分别制备不同工艺参数下的单道多层高氮钢直壁体,研究超音频脉冲电流叠加对高氮钢电弧增材制造凝固方式、显微组织演变及力学性能的影响规律。研究结果表明:由于高氮钢在电弧增材过程中存在氮损失现象,不同增材模式下高氮钢金属熔池的凝固模式均由单相奥氏体凝固(A模式)转变为铁素体为先析出相、奥氏体依附铁素体界面析出(FA模式);相比于常规P-GMA,叠加超音频脉冲电流后P-GMA产生的高频超声效应能够提高氮元素的扩散,促进奥氏体相变,限制铁素体枝晶生长;经过对比分析,超音频脉冲电流对铁素体树枝晶Y轴方向的影响大于Z轴方向,对Y轴方向力学性能的影响也大于Z轴方向,当频率为60 kHz时Y轴方向抗拉强度提高了9.9%,屈服强度提高了15.9%。
基金National Natural Science Foundation of China,No.U1503381,No.40701188,No.41161034National Science&Technology Infrastructure Center of China,No.2017FY101004The Tianshan Cedar Project of Xinjiang Uygur Autonomous Region,No.2017XS21。
文摘The impacts of climate change on the relationship between fluvial processes and dune landform evolution have been studied.However,the chronology data used to examine this relationship are deficient.The Keriya River has a glacial origin in the Kunlun Mountains on the south margin of the Tarim Basin.The river flows into the Taklimakan Desert,the second largest shifting-dune desert in the world.The dry channels and shifting dunes in this area provide an ideal opportunity to investigate fluvial and aeolian landform evolution processes and their relationship with climate change.We investigated this area during 2008-2011 and obtained 18 fluvial sediment samples from 16 sections for optically stimulated luminescence(OSL)dating.The results show that the ages ranged from 3.4-44.1 ka.Most of the samples(13)were Holocene in age,around 11 ka,8-9 ka,5-6.5 ka,4.6 ka,and 3.4-3.7 ka and were distributed along ancient river channels around sites of Yuansha and Karadun.Two samples close to the Hotan River(38-47 ka)fall within the Marine Isotope Stage 3(MIS3).Three samples(from one section)were located near ancient channels flowing towards the Yuansha Site and had ages of around 14.5 ka,i.e.,during the Last Glacial Maximum(LGM).The analyses of the sediment samples and OSL ages suggest that the Keriya River flooded in the Holocene,the LGM,and MIS3.Fluvial sediments provided the source material for the dunes,and fluvial processes affected the landform evolution in the lower Keriya River.Our results suggest that most of the dunes covered in fluvial sediments in the lower reaches and the area west of the Keriya River developed since the Holocene.This differs from the results of previous studies,which suggested that they developed since the Han(202BC-220AD)and Tang(618-907AD)dynasties.The OSL ages of the fluvial sediments are consistent with the reported deglaciation(after glacial advance)ages in the alpine mountains surrounding the Tarim Basin.This suggests that climate fluctuations may have affected the occurrence of floods and the formation of dunes in the Taklimakan Desert.
文摘[Objective] The paper was to investigate the effects of adding Shuanghuanglian propolis oral liquid in drinking water on growth performance,slaughter performance and meat quality of broilers. [Method]Ninety one-day-old broilers were randomly divided into three groups（ group Ⅰ,group Ⅱ and group Ⅲ） ： group Ⅰ was the control group,and groups Ⅱ and Ⅲ were added 0. 5 and 1. 0 mL / L Shuanghuanglian propolis oral liquid in drinking water,respectively.[Result] Compared with broilers in group I,the average daily feed intakes of broilers in group Ⅱ and group Ⅲ were increased by 0. 86%（ P 〉 0. 05） and 1. 10%（ P 〉 0. 05）,respectively; the average daily gains were increased by 2. 33%（ P 〈 0. 05） and 4. 43%（ P 〈 0. 05）,respectively; the feed gain ratios were decreased by 1. 05%（ P 〉0. 05） and 2. 63%（ P 〈0. 05）,respectively; the slaughter rates were increased by 0. 94%（ P 〉0. 05） and 1. 70%（ P 〈0. 05）,respectively; the eviscerated rates were increased by 0. 52%（ P 〉 0. 05） and 1. 15%（ P 〉 0. 05）,respectively; the semi-eviscerated rates were increased by 1. 51%（ P 〈 0. 05） and 2.23%（ P 〈 0. 05）,respectively; the breast muscle rates were increased by 3. 77%（ P 〈 0. 05） and 5. 51%（ P 〈 0. 05）,respectively; the leg muscle rates were increased by 1. 96%（ P 〉 0. 05） and 4. 09%（ P 〈 0. 05）,respectively; the lightness（ L＊） were decreased by 0. 96%（ P 〉 0. 05） and 1. 47%（ P 〉 0. 05）,respectively; the redness（ a＊） were increased by 1. 24%（ P 〈 0. 05） and 1. 86%（ P 〈 0. 05）,respectively; the yellowness（ b＊） were decreased by 0. 44%（ P 〉0. 05） and 1. 03%（ P 〈0. 05）,respectively; the drip losses were decreased by 1. 22%（ P 〈0. 05） and 1. 56%（ P 〈0. 05）,respectively; the cooking losses were decreased by 1. 76%（ P 〉 0. 05） and 2. 89%（ P 〈 0. 05）,respectively. [Conclusion]Adding 0. 5 and 1. 0 mL / L Shuanghuanglian propolis oral liquid in drinking water could improve growth performance,slaughter performance,meat quality of broilers,and the dose of 1. 0 mL / L is recommended in clinical application.
文摘Traditionally,austenitic stainless steels 304 and 316 have been employed in coastal regions as roofing materials unfortunately,they are expensive and not fully resistant to pitting corrosion under severe coastal corrosive environment.A ferritic stainless steel B445R was developed.Compared with austenitic 316L,B445R is①less costly;②uperior corrosion resistant with minor maintenance for long-term service;③insusceptible to thermal distortion in the welding seam.B445R sheet shows a higher yield strength and lower tensile strength,lower elongation and lower work-hardening than austenitic 316L.It can be easily fabricated and deformed just like plain carbon steel.After bending 180o,there is no occurrence of'cracking'or noticeable'orange peel'.The formability of the welding seam is also satisfactory.The pitting potential of B445R is 650 mV,larger than that of 304 and 316L,as shown in Fig.1.The corrosion rate of B445R submerged in 6%FeCl,solution is 0.3-0.56 g/(m^2?h^(-1)),much lower than that of 316L,as shown in Fig.2.The superior pitting corrosion resistance of B445R can be ascribed to synergetic effect of higher Cr and Mo.Dull-finished B445R sheets have been employed as the roofing materials for Guangzhou Asian Games Arena,as shown in Fig.3.About 380 t of 1.0 mm B445R with dull finish was used for roofing panels.About 100 t of 0.8 mm B445R with hairline or fluororesin paint finish was used for side wall panels.The composite roof build-up(from up to bottom)includes:①shingles of ferritic stainless steel B445R;②Kalzip-type standing seam of austenitic 304;③water-proof DFM;④structural steel;⑤75 mm thick insulation;⑥secondary purlin of 150 mm×100 mm×4.5 mm of galvanizied Q235;⑦0.8 mm thick profile deck of galvanizied Q235;⑧acoustic insulation.The roofing shingles or panels with the same width but different length were formed by bending four sides and fixed to a'L'shape reinforcing frames of stainless steel by fasteners.The'L'frames was connected to ribs of the standing seam by a clamping fixture made of aluminum.
文摘[ Objective] The paper was to investigate the effects of adding different levels of Shuanghuanglian propelis oral liquid in drinking water on growth performance and intestinal microflora of broilers. [ Method] Ninety one-day-old broilers were randomly divided into three groups （group I, group 1I and group III）： group I was the control group, and groups II and III were added with 0.5 and 1.0 mL/L Shuanghuanglian prepolis oral liquid in drinking water, respec- tively. [ Result] Compared with broilers in group I, the average daily gains of broilers in group II and group III increased significantly （ P 〈 0.05 ） ; the feed gain ratio of broilers in group III was significandy lower than that in group I （ P 〈 0.05 ） ; the number of intestinal LactobaciUus spp. in group II and group III in- creased significantly （ P 〈 0.05 ） ; the number of Salmonella spp. and Escherichia coli in group lII decreased significantly （ P 〈 0.05 ） ; the number of Bgrdobacterium spp. increased significantly （ P 〈 0.05 ）. [ Conclusion] Adding 0.5 and 1.0 mL/L Shuanghuanglian propolis oral liquid in drinking water could improve growth performance and intestinal micreflora of broilers, and the dose of 1.0 mL/L is recommended in clinical application.
文摘目的对急诊预检分诊护士岗位胜任力相关文献进行研究,旨在明确岗位胜任力的核心要素。方法系统检索PubMed、Embase、Web of Science、CNKI等中英文数据库2015年1月至2024年12月发表的文献,共纳入15个国家的36篇文献,对其中的胜任力要素进行汇总。结果共提取出112项胜任力要素,合并后形成48个关键基本点,并进一步整合为六大核心维度:分别为核心分诊能力、临床专业能力、沟通协调能力、法律伦理与专业素养、心理素质与压力应对、管理与资源调配能力。结论急诊预检分诊护士岗位胜任力是一个多维度的综合能力体系。本研究提出的六大维度框架可为分诊护士的培训、考核与专业化发展提供理论支持,有助于推动急诊分诊工作的标准化和精准化管理。
基金supported by the National Natural Science Foundation of China(22168032)the National Key Research and Development Program of China(2023YFC3904302,2023YFB4103500)the Key Projects of Ning Dong Energy and Chemical Industry Base(2023NDKJXMLX022).
文摘A new adsorbent was successfully prepared by hydrothermal treatment and chemical activation through coal gasification fine slag(CGFS)and blue algae(BA)as raw materials and used for CO_(2)capture.The CO_(2)chemisorption capacity of the adsorbent was further enhanced by taking advantage of the nitrogenous bases contained in the BA.In the hydrothermal process,the addition of BA significantly increased the content of pyrrole nitrogen in the adsorbent.In the activation process,pyrrole nitrogen gradually changed into pyridine nitrogen and graphite nitrogen.Increased BA addition result in a higher specific surface area and microporosity of the adsorbent.The CO_(2)adsorption performance test proved that the CGFS-50%-CA sample has the strongest CO_(2)adsorption capacity at low temperature,up to 15.59 cm^(3)/g,which is mainly through physical adsorption,and the CGFS-10%-CA sample has the strongest CO_(2)adsorption capacity at high temperature,up to 7.31 cm^(3)/g,which is mainly through chemical adsorption.CO_(2)uptake of the CGFS-10%-CA sample was well maintained after 10 cycles,with regeneration efficiencies above 99%.The results indicate that the novel adsorbents with coexistence of physical and chemical adsorption have great potential for CO_(2)adsorption applications.
