副产物

Picoline is the by-product in the preparation of diphenylamine with aniline.

基吡啶苯胺连续缩合合成二苯胺的产。

They first react with water to produce the silane triol, releasing alcohol as a by-product.

它们首先可与水反应，产生硅三醇，释放出产乙醇。

The formation and variation rule of disinfection byproduct in chloramination process were studied.

把氯胺作为一种预氧化剂,研究了预氯胺化工艺中消毒产的生成及变化规律。

The results showed that the main product was benzaldehyde and a little by-products were styrene oxide and phenylacetaldehyde.

发现该工艺中主要生成苯，量产氧苯乙烷和苯乙等。

Objective To improve the production of clavulanic acid and to genetically delete cephamycin C in the fermentation of Streptomyces clavuligerus.

目的提高棒状链霉菌的克拉维酸生产能力,去除产头霉素C。

Addition of dechlorinating agent can reduce or eliminate the acute toxicity caused by disinfection byproducts.It may be because that the reaction of dechlorinating a...

投加脱氯剂可减小甚至消除由产引起的急性毒性,其最可能原因脱氯剂与一部分产反应而生成了毒性较小甚至没有毒性的质。

This paper introduces the formation of by-products in the typical process for sodium hydrosulphite and the waste treatments for the exhaust gas,waste water and waste residue in the route.

介绍了保险粉产的生成及废水、废气、废渣的处理工艺,经过一系列的循综合利用,不仅实现达标排放,还取得了较好的经济效益。

The results showed that the major component of the crude product was the desired tridecapeptide and the main by-products were derived from the oxidation or deformity of the desired peptide.

结果证明，粗产中的主成分即为目标十三肽，另外几个主要产为十三肽的残缺肤或氧化肽。