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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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 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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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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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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