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1)  green nitrolysis
绿色硝解
2)  clean nitration
绿色硝化
1.
Recent advances of clean nitration of aromatic compounds,including liquid-phase nitration with solid acid,nitration in liquid acid/nitrate salt system,vapor-phase nitration with solid acid,liquid-phase nitration with Lewis acid,nitration in ionic liquid system,are reviewed.
芳香族化合物的硝化反应是重要的亲电取代反应,为替代传统工艺而进行的绿色硝化技术研究成为该领域的热点。
3)  green nitration
绿色硝化
4)  clean nitrating agent
绿色硝化剂
5)  greenness decomposs mulberry pectin
胶质绿色降解
1.
This paper studied the technique of greenness decomposs mulberry pectin and found temperature,time,pH,the relation of the quantity of the bacillustime and the ratio of remnant pectin,then employed the latus rectum to make sure the best technologic condition,when the temperature was 37℃,the time was 22h,pH was .
探讨了桑皮胶质绿色降解方法,探寻出温度、时间、pH值、接种量等条件与残胶率的关系,再通过正交试验确定其最佳工艺条件为:温度37℃、时间22h、pH7。
6)  On "Green Marketing"
解读"绿色营销"
补充资料:胺类硝化
分子式:
CAS号:

性质:胺类的硝化通常指的是芳香族仲胺及叔胺的亚硝化。例如,由二苯胺制对亚硝基二苯胺,由N,N-二甲基苯胺制对亚硝基-N,N-二甲基苯胺。此时的硝化剂为由亚硝酸钠与稀硫酸或盐酸作用生成的亚硝酸。

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