• Phosphotungstic acid and its salts were found to be efficient environmentally friendly catalysts for the synthesis of benzyl propionate.

    原料,磷钨酸及其钠盐催化剂,催化合成酸苄酯。

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  • The research on the dehydration of cyclohexanol to prepare cyclohexene using phosphotungstic acid as catalyst is made.

    对以磷钨催化剂己醇脱水制备烯的反应进行了研究

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  • The serum uric acid level was determined with the phosphotungstic acid method.

    采用磷钨测定小鼠血清尿酸水平

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  • The reaction of the synthesis of dibutyl adipate catalyzed by phosphotungstic acid supported on activated carbon was studied.

    研究了活性炭固载磷催化合成己二酸二丁酯反应

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  • The photocatalytic degradation activities of titanium dioxide composite system modified by phosphotungstic acid/ammonium oxalate using methyl orange as model pollutant were studied.

    磷钨酸、草酸二氧化钛三种物质组成三元混合光催化剂体系甲基模拟污染物表征该体系光催化降解活性

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  • The photocatalytic degradation activities of titanium dioxide composite system modified by phosphotungstic acid/ammonium oxalate using methyl orange as model pollutant were studied.

    磷钨酸、草酸二氧化钛三种物质组成三元混合光催化剂体系甲基模拟污染物表征该体系光催化降解活性

    youdao

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