查询词典 chitosamine

In this paper, the inhibitive effect of the chitosamine in acid solution and antiscaling effect of the chitosamine in nearly neutral solution are studied by weight loss,d.

本文通过失重法、直流电化学测试、化学分析法，证明了甲壳胺在酸性条件下有缓蚀作用；同时，通过阻垢实验还发现甲壳胺在近中性条件下有明显的阻垢作用。

Objective:To investigate the effect of chitosamine on the acid products of S.Mutans.

目的：探讨甲壳胺对变形链球菌酸性代谢产物的影响，特别是对乳酸的影响。

Methods:The technique of anaerobic bacterium culture was used to investigate the change of the amount of the total acid and lactic acid of S.mutans,which was cultivated in medium containing chitosamine or without.

利用实验室厌氧菌培养法，观察变形链球菌在有或无甲壳胺的培养液中代谢后，总酸量及乳酸量的变化情况。

The lactic acid had some results.Conclusion:It is concluded that chitosamine can reduce the amount of total acid after S.mutans metabolization,especially lactic acid.

甲壳胺能使变链菌代谢后的总酸量降低，包括挥发酸和非挥发酸，特别是乳酸。

Fire retarding treatment of knitting wool is carried out with chitosamine used as fire retarding agent alone and the process conditions are investigated in respect to its concentration, reaction time, and temperature.

将甲壳胺单独作为阻燃剂对羊毛线进行阻燃整理，分别从其浓度，作用时间，温度方面探讨阻燃工艺条件。

This paper deals with making stop bleeding sponge with dried small shrimps. Firstly breaking away with inorganic salt and proteir in the dried small shrimps with acid and NaOH, secondly, taking off vinyl-in the chitin with 50% NaOH, temperature is 110 ℃. the last, reacting with chitosamine and PVA-124 make stop bleeding sponge were produced, catalyst is PdCl 2. The sponge film and sparkce is setatisfaction.

用虾壳经除盐，去蛋白处理后，用50％的NaOH溶液在110℃的温度下脱乙酰基制备壳聚糖；以1∶9的稀醋酸溶作溶剂，氯化钯作催化剂，甲苯二异氰酸酯作发泡剂、交联剂，使壳聚糖与PVA－124进行交联成膜，发泡用氨水洗成中性后在80℃的红外灯烘箱下烘干，制得止血海棉

I'm not an actor. I'm a professor of paleontology.

我不是演员，我是古生物学教授

Spider Network Web site that is a very image of the name.

网络蜘蛛即Web Spider，是一个非常形象的名字。