工业化工原料的英汉对照_天涯博客_有见识的人都在此... ... 多聚甲醛 paraformaldehyde 多乙烯多胺 ethyleneamine 儿茶 catechu ...
基于22个网页-相关网页
Now ethylene amine products in China’s market are almost all imported from foreign countries.
目前国内的乙烯胺产品几乎全部来自进口。
参考来源 - 乙烯胺产品市场营销策略研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The possible reaction in the modification with ethylene amine is discussed based on the theory of electronic induction.
从电子诱导理论讨论了亚乙基胺改性工艺可能的反应式。
Ethylene oxide is the derivative of ethane and the intermediate of organic chemistry raw materials. It reacts easily with water, alcohol, ammonia, amine, phenol, hydrogen halide, acid and thioalcohol.
环氧乙烷是乙烯衍生物有机化工原料中间体，它易与水、醇、氨、胺、酚、卤化氢、酸及硫醇进行开环反应。
A new deactivator with lower pour point was obtained by the reaction of coconut amine and ethylene oxide in the presence of 5% catalyst.
椰油胺和环氧乙烷在羟乙基化低级脂肪胺存在下反应制得二羟乙基脂肪胺低倾点新型杀活剂。
应用推荐