Trimethylchlorosilane was prepared from hexamethyldisiloxane, by - product in producing 7 - ADCA and 7 - ACA.

采用新的管式反应器装置代替釜 式 反应器,将生产7-ADCA和7-ACA的副产物六甲基二硅醚有效地转化成了三甲基氯硅烷.

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The optimum pH was 7.0 for GL - 7 - ACA acylase.

GL -7-ACA 酰化酶反应最适pH为7.0.

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A novel method for rapidly obtaining the GL - 7 - ACA acylase genes from the soil was presented.

提出了一条快速获取GL-7-ACA酰化酶基因的新方法.

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