The saponification generated with the resin of fibrous materials.

与纤维原料中树脂产生皂化作用.

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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