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湿地松深度脱木素硫酸盐法蒸煮过程中木素结构的变化(Ⅱ)——黑液中溶出木素结构的变化 被引量：2

Structural Changes in Lignin during Extended Delignification Kraft Cooking of Pinus Elliottii (Ⅱ) ——Structural Changes of Dissolved Lignin in Black Liquor
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摘要 采用13 C -NMR和3 1P -NMR ,进行了湿地松深度脱木素硫酸盐法蒸煮过程中木素结构的变化的研究。本文研究黑液中溶出木素结构的变化 ,着重分析了溶出木素中脂肪羟基、酚羟基、β -O - 4结构和缩合结构含量的变化。 Study on the structural changes in lignin during extended delignification kraft cooking of pinus elliottii has been carried out.In this paper,structural changes of dissolved lignin in black liquor have been investigated.Changes of the contents of aliphatic OH,phenolic OH,β-O-4 aryl ether bonds and condensed structures have been analysed.
作者 蒲云桥 詹怀宇 岳保珍 伍红 黄干强
机构地区 华南理工大学制浆造纸工程国家重点实验室
出处 《造纸科学与技术》 北大核心 2001年第3期1-6,共6页 Paper Science & Technology
基金 教育部重点科研项目 奥斯龙机械公司资助课题
关键词 湿地松 深度脱木素 溶出木素 结构变化 硫酸盐法蒸煮 纸浆 造纸 Pinus elliottii extended delignification dissolved lignin structural changes
分类号 TS71 [轻工技术与工程—制浆造纸工程] TS74 [轻工技术与工程—制浆造纸工程]
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  • 1蒲云桥,詹怀宇,吴胜龙,郑志彤.南方湿地松深度脱木素蒸煮的研究[J].中国造纸学报,1999,14(B10):1-7. 被引量：7
  • 2Gellersteat G. Chemical Structure of Pulp Components. In:Pulp Bleaching Principles andPractice. Eds Dence C. W., Reeve D.W. ,Tappi Press,1996,91 - 111
  • 3Gellersteat G. Lindfors E.. Structural Changes in Lignin during Kraft Cooking. Part 4Phenolic Hydroxyl Groups in Wood and Kraft Pulps. Svensk Papperstining, 1984,15: R115 -118
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共引文献11

同被引文献15

  • 1刘玉,詹怀宇,陈嘉川,Dimitris Argyropoulos.三倍体毛白杨KP和EMCC蒸煮及TCF漂白过程中木素分子质量的变化[J].中国造纸学报,2005,20(2):43-47. 被引量：11
  • 2Motofumi Saisu, Takafumi Sato, Masaru Watanabe, et al. Conversion of Lignin with Supercritical Water-phenol Mixtures [ J ]. Energy & Fuels, 2003, 17:922
  • 3Kevin M Holtam, Hou-min Chang, Hasan Jameel, et al. Elucidation of Lignin Structure through Degradative Methods : Comparison of Modified DFRC and Thioacidolysis [ J ]. J. Agric. Food Chem. , 2003, 51 : 3535
  • 4Shiro Kobayashi, Hiroshi Uyama. Shunsaku Kimural Enzymatic Polymerization I J]. Chemical Reviews, 2001, 101:3793
  • 5Argyropoulos D S, Sun Y, Palus E. Isolation of Residual Kraft Lignin in High Yield and Purity [ J ]. Journal of Pulp and Paper Science, 2002, 28 (2) : 50
  • 6Keiichi Koda, Armindo R Gaspar, Liu Yu, et al. Molecular weightfunctional group relations in softwood residual kraft lignins[ J]. Holzforschung, 2005, 59(6) : 612
  • 7Wu S, Argyropoulos D S. An improved method for isolating lignin in high yield and purity[J]. Journal of Pulp and Paper Science, 2003, 29(7) : 235
  • 8Gellersteat G. Chemical Structure of Pulp Components [ M ]//Dence C W, Reeve D W. Pulp Bleaching Principles and Practice. Tappi Press, 1996
  • 9Gellersteat G,Pranda J,Lindfors E L. Structural and Molecular Properties of residual birh kraft lignins. Journal of Wood Chemistry and Technology,1994,14(4):467
  • 10Argyropoulos D. Quantitative phosphorous-31 NMR analysis of lignins:A new tool for the lignin chemistry. Journal of Wood Chemistry and Technology,1994,14(1):45

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造纸科学与技术
2001年 第3期

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