1) chitosan-montmorillonite
壳聚糖膨润土
1.
Preparation and characterization of chitosan-montmorillonite
壳聚糖膨润土的制备工艺及表征
4) Glucomanan-bentonite compound
葡甘聚糖与膨润土复合物
5) rare earth-chitosan
稀土壳聚糖
1.
The effects of different doses of rare earth-chitosan on growth,serum parameters and ATPase activity of Sichuan Mountain Black-bone chickens were studied in this paper.
20%的稀土壳聚糖,进行为期56d的饲养试验。
2.
The Experiments were carried out to study the effect of Rare earth-chitosan on growth performance,lipometabolism,serum biochemical parameters,material metabolic rate of nutrients and Growth-promoting effect in Sichuan Bone-black chickens.
本试验研究稀土壳聚糖对四川山地乌骨鸡生产性能、血液生化指标、营养物质利用率以及脂类代谢的影响。
6) geosynthetic clay lines
土工聚合物膨润土衬垫
1.
With regard to geosynthetic clay lines as a new type material of seepage barrier, the anthors present here some information on the composition of material, mechanism of imperviousness, engineering characteristic, strong and weak points, and principal product.
文中介绍作为防渗层的新型材料土工聚合物膨润土衬垫的材料组成、防渗机理、工程特性及其优缺点 。
补充资料：壳聚糖
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