acetene

常见例句

By the absorption of active carbon,the dyed polymer and residual dye in EPC solution are removed in order to obtain qualified EPC solution and quitepure agent of acetene carbonate.
利用活性炭的吸附作用,将EPC溶液中的染色聚合物及残余染料吸附掉,从而得到符合分析要求的EPC溶液和较纯净的碳酸亚乙酯试剂。
Keywords acetene carbonate;propylene carbonate;EPC solution;absorption;PDN（Polymer Dye Number）;
碳酸亚乙酯;碳酸丙烯酯;EPC溶液;吸附;聚合物染色指数（PDN）;
acetene carbonate
碳酸亚乙酯