1) Chitin
[英]['kaitin] [美]['kaɪtɪn]
可溶甲壳素
2) CTS
可溶性甲壳质
1.
PREPARATION OF CTS AND ITS ADSORPTION TO Cu(Ⅱ);
可溶性甲壳质的制备及其对铜离子的吸附
3) NO-carboxymethychitoscan
可溶性甲壳胺
4) Water-soluble chitin
水溶性甲壳素
1.
Water-soluble chitin was prepared by a controlled partial N-acetylation of high deacetylation chitosan under homogeneous conditions.
7%的水溶性甲壳素,产物有很好的水溶性。
2.
A type of polysaccharide/polypeptide hydride material, chitin derivatives having polypeptide side chains, was prepared by the graft copolymerization of l -leucine N-carboxy anhydride (NCA) onto water-soluble chitin in water/ethyl acetate.
在水/乙酸乙酯体系中,利用水溶性甲壳素分子上的自由氨基引发N-羧基-l-亮氨故-环内酸酐(NCA)的开环聚合,将聚l-亮氨酸引入到甲壳素的侧链,制备了多糖/多肽杂化材料。
3.
In this paper, a new technics of preparing nonderived, low degree of deacetylation, water-soluble chitin and an assay to define the molecular weight and degree of deacetylation have been investigated.
本论文研究了制备非衍生化、低脱乙酰度、水溶性甲壳素的新工艺，并探讨了水溶性甲壳素脱乙酰度及分子量的测定方法。
5) regenerable chitin
可再生甲壳素
1.
The influences of pH value and added salt of the system, as well as the active groups of the regenerable chitin on the adsorption of Cr(Ⅵ) by regenerable chitin have been investigated.
可再生甲壳素吸附铬（Ⅵ）的特性研究陈炳稔＊汤又文李国明万春华（华南师范大学化学系广州５１０６３１）关键词可再生甲壳素，制备，铬（Ⅵ），吸附１９９７－０８－１９收稿，１９９７－１２－２３修回广东省科委及高教厅资助课题利用甲壳素作为铬（Ⅵ。
2.
The adsorption of low concentration of free acid by regenerable chitin was followed by electric conductance measurement.
介质对可再生甲壳素吸附低浓度游离酸的影响陈炳稔＊何广平凌莫育（华南师范大学化学系广州５１０６３１）关键词可再生甲壳素，介质，吸附，游离酸１９９７－０３－３１收稿，１９９７－０７－２２修回国家教育委员会基金资助课题可再生甲壳素是无毒无味。
6) chitinase
['kaiti,neis]
甲壳素酶
1.
Optimization of the mixed fermentation conditions for chitinase production and some properties of the crude enzyme;
混合发酵产甲壳素酶发酵条件优化及粗酶部分性质研究
2.
Study on Isolation and Fermentation Conditions of a Chitinase-producing Strain HD001, Purification and Characerization of the Chitinase;
产甲壳素酶菌株HD001的筛选、发酵及酶的分离纯化与酶学性质研究
3.
Screening of Chitinase-producing Bacteria Strains, Fermentation and Some Properties of Chitinase;
产甲壳素酶菌株的筛选、发酵条件优化和酶学性质研究
补充资料：可溶甲壳素
壳聚糖是甲壳素的脱乙酰化产物，又称可溶甲壳素、壳多糖、甲壳胺，是一种天然生物高分子聚合物，白色结品性扮末。有很强的吸湿性，仅次于甘油，高于聚乙二醇、山梨醇。在吸湿过程中，分子中的羟基、胺基等极性基团与水分子作用而水合，分子链逐渐膨胀，随着pH值的变化，分子够从球状胶束变成线状。具有很好成膜性、透气性和生物相容性。无毒，且可生物降解。
用作水溶性胶粘剂的增稠剂。
用作水溶性胶粘剂的增稠剂。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条