丙二醇是什么意思_丙二醇用英语怎么说_丙二醇的翻译_丙二醇翻译成_丙二醇的中文意思_丙二醇怎么读,丙二醇的读音,丙二醇的用法,丙二醇的例句

Butyraldehyde 1,2 proparediol acetal was synthesized by using stannous chloride as catalyst.

以非质子酸氯化亚锡为催化剂,催化合成了丁醛-1,2-丙二醇缩醛.

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Ingredients: Rose extract, whitening factor, rrimethylglycine, glycerol, propylene glycol, silicone.

成分: 玫瑰提取液, 美白因子, 三甲基甘氨酸, 甘油, 丙二醇, 硅酮.

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A new process of Hydration of propylene oxide to glycols was introduced.

采用反应精馏新工艺由环氧丙烷水合制丙二醇.

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Food additive - Sucrose fatly acid ester ( method of propylene glycol )

GB10617-1989食品添加剂蔗糖脂肪酸酯 ( 丙二醇法 )

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Butyraldehyde 1,2 propanediol acetal was synthesized by using stannous chloride as catalyst.

以非质子酸氯化亚锡为催化剂,催化合成了丁醛-1,2-丙二醇缩醛.

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The catalysts include homogenous acids bases and solid acidsbases.

丙二醇甲醚合成催化剂包括均相酸碱和固体酸碱.

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Ingredients: olive extract, moisturizing factor, rrimethylglycine, glycerol, propylene glycol, silicone.

成分: 橄榄提取液, 保湿因子, 三甲基甘氨酸, 甘油, 丙二醇, 硅酮.

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The kinetics of PTT direct esterification under different temperature was studied.

研究了不同温度下PTT( 聚对苯二甲酸丙二醇酯)直接酯化反应动力学.

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Ingredients: Rose extract, whitening factor, moisturizing factor, rrimethylglycine, glycerol, propylene glycol.

成分: 玫瑰提取液, 美白因子, 保湿因子, 三甲基甘氨酸, 甘油, 丙二醇.

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The usual thinners are water, ethanol, isopropanol, ethylene glycol monobutyl ether, and propylene glycol monomethyl ether.

分散所用的稀释剂通常有水 、 乙醇 、 异丙醇 、 乙二醇单丁醚和丙二醇甲醚等.

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Methyl Proxitol Acetate is in general a good replacement Methyl Oxitol Acetate and Ethyl Oxitol Acetate.

一般而言,丙二醇甲醚醋酸酯可取代乙二醇甲基及乙基醚醋酸酯作溶剂之用.

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Under suitable conditions, the conversion on 1 , 2 - propanediol and the selectivity on acetone aldehyde is 69 %.

试验结果表明,在适宜的条件下, 该催化剂对 12- 丙二醇的转化率达到98%, 对丙酮醛选择性达到了69%.

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The propylene glycol phenyl ether is used to increase the FT 25 - 7225 CED paint film thickness.

选择了丙二醇苯基醚以提高FT25 ─ 7225CED膜厚.

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Propylene glycol , glycerin, polyalcohol can be used as starting substances of polyether demulsifiers.

聚醚类破乳剂的醇类起始剂有丙二醇 、 甘油或多元醇.

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Copper - containing catalysts are the most suitable catalysts for producing 1, 2 - propanediol through catalytic hydrogenolysis of glycerol.

对甘油催化氢解制取1, 2- 丙二醇效果最好的是含铜的催化剂.

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