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- In the presence of acid catalyst,glycol polyglucoside was synthesized with starch and glycol as material. 以玉米淀粉和乙二醇为原料,在酸催化下合成淀粉基乙二醇糖苷。
- The new process of preparing glycol polyglucoside by starch and glycol in the presence of an acid catalyst and a catalyst promoter through one step reaction has been studied. 研究了淀粉和乙二醇在酸性催化剂及助催化剂存在下一步直接合成乙二醇葡萄糖苷的工艺,考察了影响反应和产品性能的多种因素。
- Keywords starch;glycol polyglucoside;synthesis; 淀粉;乙二醇糖苷;合成;
- Study of synthesis of glycol polyglucoside by maize starch 乙二醇葡萄糖苷的合成研究
- glycol polyglucoside 乙二醇糖苷
- First statement: Ethylene glycol is sweet. 第一句:甘醇是甜的。
- Hexylene glycol for industrial use. 工业已烯乙二醇。
- Water, Propylene Glycol Dicaprylate/ ... 恩,就是那个牛油果。
- CS - 14 is studied as a kind derivate of polyethylene glycol. CS 14是1种聚氧乙烯类化学增感剂。
- Vegan. Paraben, SLS, Propylene Glycol Free &Hypoallergenic. 素食,不含帕拉胶,SLS,丙二醇,低变应原。
- Vegetarian. Paraben, Propylene Glycol and Gluten-Free. 素食,不含帕拉胶,丙二醇,麸质。
- Determination of diethylene glycol and triethylene glycol. 英文名称: Monoethylene glycol for industrial use.
- Triethylene glycol dimethyl ether, stabilized, 99%... 三乙二醇二甲醚/三甘醇二甲醚;
- A substance, often a liquid such as ethylene glycol or alcohol, mixed with another liquid to lower its freezing point. 防冻剂,防冻液,抗凝剂一种物质,通常是液体,如乙二醇或酒精,和另一种液体混合来降低冰点
- There are so many factors of affecting the yield of alkyl polyglucoside, which may be act with others. 在烷基糖苷的合成反应中,影响糖苷得率的因素很多,且各因素之间又存在着相互牵制作用。
- The alkyl polyglucoside was synthesized by the direct reaction of glucose and laurel alcohol. 采用直接苷化法合成了十二烷基葡糖苷。
- We are looking40,000 MT per month,480,000 MT annual of Diethylene Glycol. 我们每月需要40,000公吨二甘醇,每年需要480,000公吨。
- In recent years,the research of green surfactant alkyl polyglucoside has been an active field in surfactant systems. 近年来“绿色表面活性剂”烷基(聚)葡糖苷的研究在国际上越来越受重视。
- Label Statement: Contains flavor, propylene glycol and ethyl alcohol. 标签声明:本品含有香精,丙二醇和乙醇。
- For maximum reliability, the glycol should be replaced every few years. 最大能力,乙二醇每几年要更换。