nc 中文名称2: 乙基锌 英文名称2: zinc ethide 技术说明书编码: 2310 CAS No.: 557-20-0 分子式: C4H10Zn 分子量: 123.51 第二部分:成分/组成信息 基于3个网页 -
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以锌为催化剂由乳酸的低聚物裂解制得单体丙交醋,再由二乙基锌引发开环聚合得到高分子量的聚乳酸。
With the Zinc as the catalyst, lactide monomer was obtained by decomposition of low polymer. With the zinc diethyl as the catalyst, the lactide was polymerized to Poly(DL-lactic acid).
本文采用2-乙基已基膦酸单(2-乙基已基)酯(简称P507)的磺化煤油溶液从硫酸体系中萃取锌、镉。
In this paper, the michanism of extraction of Zinc and Cadmium from sulfuric acid sys-tem with Mono(2-cthylhexyl)2-cthylhexyl phosphonate(P507)is discusscd.
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