详细地介绍了1,2,3 -三氯丙烷的性质和国内外的综合利用情况。
The properties of 1, 2, 3-trichloropropane and its applications at home and abroad were introduced in detail.
采用松香、三甲胺和环氧氯丙烷为原料，溶剂法合成了阳离子松香。
The cationic rosin was synthesized by solvent method, with rosin, trimethylamine and epoxy chloropropane as raw materials.
研究了木质素与环氧氯丙烷、三甲胺合成木质素季铵盐的工艺。
Synthesis of cationic lignin flocculant by lignin, epichlorohydrin and trimethylamine was obtained.
整个生产过程分为氯醇化、皂化和精制三个阶段，而精制工序是环氧丙烷生产的重要环节之一。
The whole production process is divided into chlorohydrination, saponification and rectification three stages, and the refined process is one of the important links in the ring oxygen propane product.
以环氧氯丙烷和三甲胺为原料，常温下合成活性中间体失水甘油基三甲基氯化铵(GTA)。
Using trimethylamine and epichlorohydrin as raw materials, an active intermediate, glycidyl trimethyl ammonium chloride (GTA), was synthesized at ambient temperature.
用本实验制备的甲醛环氧氯丙烷交联壳聚糖树脂对酸性绿6B、直接耐晒黄rl、分散蓝56三种染料进行吸附性能、吸附动力学和热力学研究。
The adsorbability, adsorption kinetics and adsorption thermodynamics to acid green 6b, direct fast yellow RL and disperse blue 56 by the new resin were studied in this paper.
以三甲胺、环氧氯丙烷和聚乙烯醇为原料，合成出季铵型阳离子聚乙烯醇。
Using trimethylamine, epoxy chloropropane and poly (vinyl alcohol) as materials, the quaternary cationic poly (vinyl alcohol) was synthesized.
以三甲胺、环氧氯丙烷和聚乙烯醇为原料，合成出季铵型阳离子聚乙烯醇。
Using trimethylamine, epoxy chloropropane and poly (vinyl alcohol) as materials, the quaternary cationic poly (vinyl alcohol) was synthesized.
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