• The mixed solvent consists of solvent naphtha, decalin, and petroleum ether in a certain proportion, which was used to synthesize 3-sulfo p-anisidine by using p-anisidine as raw material.

    溶剂汽油烷、石油一定比例复配成混合型溶剂,茴香原料,该溶剂合成了3磺酸基对茴香胺,产品中不含致癌物。

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  • Effect of constitute of catalyst, proportion of mixed acid, reaction temperature, feeding rate and service life of the mixed acid catalyst on synthesis of dimethyl ether were studied.

    考察催化剂反应温度原料进料速率催化剂寿命二甲收率影响

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  • Phosphorodithioic acid, mixed O, O-diesters with polyethylene glycol monodecyl ether and polyethylene glycol monooctyl ether;

    二硫代磷酸聚乙烯乙二醇单葵聚乙烯乙二醇单辛醚的O,O-混合二酯;

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  • Experiment results showed that mixed solvent of isopropyl ether and phenol could promote the extraction of hydroquinone.

    实验发现,异-苯酚复合溶剂萃取对苯二酚有促进作用。

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  • A poly (ether urethane) (PU) was synthesized via solution polymerization, which was mixed with LiClO4 and various plasticizers to generate a series of novel solid polymer electrolytes.

    利用溶液聚合方法合成了聚氨酯,并以聚氨酯、高氯酸锂增塑剂为组分,制备一系列新型聚合物固体电解质

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  • A poly (ether urethane) (PU) was synthesized via solution polymerization, which was mixed with LiClO4 and various plasticizers to generate a series of novel solid polymer electrolytes.

    利用溶液聚合方法合成了聚氨酯,并以聚氨酯、高氯酸锂增塑剂为组分,制备一系列新型聚合物固体电解质

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