The saponification generated with the resin of fibrous materials.
与纤维原料中树脂产生皂化作用.
This is purely a chemical process involving a neutralization reaction.
皂化过程包含中和反应,属于纯化学过程.
Author used alkali saponification method to refine silk cocoon crude oil.
作者采用碱皂化的方法来达到精炼蚕蛹油的目的.
The technology of preparing sodium - copper chlorophyllin from carrot leaves was studied.
由胡萝卜樱叶提取叶绿素并经皂化、铜代及成盐反应制备叶绿素铜钠.
The chemical method include treating with sulfuric acid, saponification, acylation, esterification, etc.
化学方法包括酸洗法 、 皂化法 、 酰化法和酯化法等.
This causes the salt to drop out of solution, with net effect being a harden scale.
无机碱盐水溶液的饱和点通常随着温度和浓度的升高而降低,这将造成皂化剂中盐的析出,形成坚固的水垢.
Results The acid value and the saponification value in Cera Chinensis could be determined successfully.
结果可顺利测得虫白蜡酸值、皂化值.
Provide a natural transparent soap, 10 per mold, saponified material. Taipei Art Handmade Association.
提供天然透明皂基, 10元模具, 皂化材料.台北市艺术手工皂协会.
PME, which is belong to saponifcational enzyme, can randomly hydrolyze the methyl ester bond of pectin.
果胶酯酶(PME)或称果胶甲基酯酶, 它是果胶酶系的一种, 能从果胶中脱去甲氧基,生成果胶酸,属于皂化酶.
Main equipments of this project include chlorine purification reactor, saponified tower, tower, dehydrating tower, etc.
设备方案.该项目主要生产设备为氯醇化反应器 、 皂化塔 、 精馏塔 、 脱水塔等.
Saponifier formulations, without proper inhibitors, may attack some metal surfaces, resulting in a dull solder joint.
皂化剂中所含成分, 若不采用适当的抑制剂, 将会侵蚀金属表面, 造成焊点钝化.
Method: To measure fatty acid's formation with gas chromatographic method and to measure the saponification value.
方法皂化值的测定,利用气相色谱法测脂肪酸组分.
In this article , the author explained that hemi - water gas contain some saponification material.
说明了半水煤气中含有皂化物质,将对脱硫工艺产生影响.
The effects of starch extend , graft copolymerization and saponification in the experiment were studied.
文中探讨了实验中淀粉糊化 、 接枝共聚、皂化步骤对此实验的影响.
Objective To determine the acid value and the saponification value in Cera Chinensis.
目的建立测定虫白蜡酸值、皂化值的方法.