Ziram was synthesized in an one-step with aqueous solution of dimethylamine carbon disulfide and zinc oxide,in yield 97%.waste water is reused.
二
胺
溶液、二硫化碳和氧化锌为原料一步法合成了福美锌,产率达到97%
.
循
利用.
胺Ziram was synthesized in an one-step with aqueous solution of dimethylamine carbon disulfide and zinc oxide,in yield 97%.waste water is reused.
二胺溶液、二硫化碳和氧化锌为原料一步法合成了福美锌,产率达到97%.循利用.
The preparation methods of dimethylamine hydrochloride/chromium trioxide oxidation reagent and the selective oxidation reaction of cyclohexenol to cyclohexenone with this catalyst are studied.
研究了负载型盐酸二胺三氧化铬氧化剂的制备方法,
烯醇选择性氧化成烯酮,考察了载体、制备方法、活化条件对氧化剂性能的影响。
声明：
例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
