...道-绵阳生活网 费兹葛瑞博士研究，化妆品里有两种化学物质特别强烈：二乙醇胺(diethanolamine, DEA)和三乙醇胺(tri-ethanolamine, TEA)。当这两种化学物质和其他化学物质结合后，就会产生亚硝基胺(nitrosamine)致癌物质。
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乙醇胺及其衍生物二乙醇胺和三乙醇胺由氨与环氧乙烷反应所得。
Ethanolamine and its derivative di-and triethanolamine result from reacting ammonia with ethylene oxide.
通过比较三乙醇胺和EDB为助剂的研究发现，三乙醇胺更有利于提高聚合产物的分子量。
By comparing triethanolamine and EDB which were both additive agents, triethanolamine had the better performance to improve the molecular weight of polymers.
利用溶胶凝胶法添加适量三乙醇胺和三乙胺制备出锐钛矿纳米二氧化钛催化剂。
TiO_2 nanoparticles in anatase form were prepared by a sol-gel method with adding triethylamine and Triethanolamine.
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