The evaluation and instruction of green chemistry to the water treatment chemicals were made from the view of the resultant molecule, raw materials, reaction mode and reaction condition.

从目标分子、原料和转化试剂、反应方式、反应条件四个方面的绿色化说明了绿色化学对水处理剂的评价和指导。

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Originating from the specialties for the synthesis of flavor and fragrance materials, this paper discussed the green chemistry aimed to avoid and cut down the pollution caused in their syntheses.

从合成香料的特点出发，讨论在化学合成工作中防止或减少化学污染的一些绿色化学反应。

youdao

Originating from the specialties for the synthesis of flavor and fragrance materials, this paper discussed the green chemistry aimed to avoid and cut down the pollution caused in their syntheses.

从合成香料的特点出发，讨论在化学合成工作中防止或减少化学污染的一些绿色化学反应。

youdao