The Effect of Liquid-ammonia Treatment on the Enzymatic Hydrolysis of Cellulose Fibres

A. Nechwatal; M. Nicolai

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The Effect of Liquid-ammonia Treatment on the Enzymatic Hydrolysis of Cellulose Fibres

机译：液氨处理对纤维素纤维酶促水解的影响

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A pretreatment with liquid ammonia causes improved enzymatic hydrolysability of cotton, lyocell, and viscose fibres. This effect is dependent on the method used for the liquid-ammonia removal. Only if the ammonia is rinsed and neutralized with water can the wet fibre be hydrolysed faster by cellulases. Cotton and lyocell lose their high accessibility to enzymes after drying. However, viscose fibres show drastically increased enzymatic hydrolysability after a drying step.

机译：用液氨进行预处理可改善棉，莱赛尔纤维和粘胶纤维的酶水解性。该效果取决于用于液氨去除的方法。只有用水冲洗和中和氨水，湿纤维才能被纤维素酶更快地水解。棉花和莱赛尔在干燥后失去了对酶的高度可及性。然而，在干燥步骤之后，粘胶纤维显示出急剧增加的酶水解性。

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《The Journal of the Textile Institute. 1, Fibre Science and Textile Technology》 |2003年第4期|p.235-244|共10页
作者
A. Nechwatal; M. Nicolai;
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Thueringisches Institut fuer Textil- und Kunststoff-Forschung, Rudolstadt, Germany;

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正文语种 eng
中图分类纺织工业、染整工业;
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1. Effects of alkaline or liquid-ammonia treatment on crystalline cellulose: changes in crystalline structure and effects on enzymatic digestibility [J] . Ashutosh Mittal, Rui Katahira, Michael E Himmel, Biotechnology for Biofuels . 2011,第1期

机译：碱或液氨处理对结晶纤维素的影响：结晶结构的变化及其对酶消化率的影响
2. In situ rheometry of concentrated cellulose fibre suspensions and relationships with enzymatic hydrolysis [J] . Nguyen T.-C., Anne-Archard D., Coma V., Bioresource Technology: Biomass, Bioenergy, Biowastes, Conversion Technologies, Biotransformations, Production Technologies . 2013,第Null期

机译：浓缩纤维素纤维悬浮液的原位流变学及与酶促水解的关系
3. The influence of cellulose crystallites on the degradation of cotton fibres of different age at their enzymatic hydrolysis [J] . G. A. Muratov, M. M. Rakhimov, B. T. Yuldashev Доклады Академии Наук Республики Узбекистан . 1998,第4期

机译：纤维素微晶在酶解过程中对不同年龄棉纤维降解的影响
4. MULTI-STAGE ENZYMATIC HYDROLYSIS TO INVESTIGATE THE FACTORS AFFECTING THE KINETICS OF ENZYMATIC HYDROLYSIS OF CELLULOSE [C] . Zhiying Yu, Hasan Jameel, Hou-min Chang, ISWFPC;International symposium on wood, fiber and pulping chemistry . 2011

机译：多阶段酶解研究影响纤维素酶解动力学的因素
5. PARTIAL ACID HYDROLYSIS PRETREATMENT FOR ENZYMATIC HYDROLYSIS OF CELLULOSE: A PROCESS DEVELOPMENT STUDY FOR ETHANOL PRODUCTION. [D] . KNAPPERT, DIANE RUTH. 1981

机译：纤维素酶水解的部分酸水解预处理：生产乙醇的工艺开发研究。
6. Effects of alkaline or liquid-ammonia treatment on crystalline cellulose: changes in crystalline structure and effects on enzymatic digestibility [O] . Ashutosh Mittal, Rui Katahira, Michael E Himmel, 2011

机译：碱或液氨处理对结晶纤维素的影响：结晶结构的变化和酶消化率的影响
7. Effects of alkaline or liquid-ammonia treatment on crystalline cellulose: changes in crystalline structure and effects on enzymatic digestibility [O] . 2011

机译：碱或液氨处理对结晶纤维素的影响：结晶结构的变化和酶消化率的影响

The Effect of Liquid-ammonia Treatment on the Enzymatic Hydrolysis of Cellulose Fibres

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