1) ethoxylated natural carboxylates
氧乙烯基化天然羧酸盐
2) natural carboxylate
天然羧酸盐
1.
Apply on exploitation of natural carboxylate in oil field;
开发天然羧酸盐在油田中应用
3) alkyl phenol polyoxyethylene ether carboxylate
烷基酚聚氧乙烯醚羧酸盐
1.
There is recommended a new method to synthesize alkyl phenol polyoxyethylene ether carboxylate (abbreviated as APEC- m, m -degree of polymerization, belonging to 2, 4, 6, 8) surfactant from alkyl phenol polyoxyethylene ether (OP-4), chloroacetic acid (CEA) and sodium hydroxide (NaOH) by using acetone as the solvent.
提出了用丙酮作溶剂 ,由烷基酚聚氧乙烯醚 (OP 4 )与氯乙酸 (CEA)和氢氧化钠 (NaOH)反应合成烷基酚聚氧乙烯醚羧酸盐 (APEC m ,m为氧乙烯聚合度 ,分别为 2、 4、 6、 8)表面活性剂的方法 ,认为其反应历程是先碱化 ,再进行SN2亲核取代反应。
4) natural mixed carboxylates
混合天然羧酸盐
1.
The slug structure of natural mixed carboxylates (NMCs)/alkyl sulfo betaines (DSB)/xanthan flooding system formulated in laboratory experimental studies is presented as follows: 10 g/L KCl solution as preflush; 1 500 mg/L xanthan solution as prepad; 1.
报道了在室内实验研究中得到的混合天然羧酸盐/烷基磺基甜菜碱/黄胞胶复合驱油段塞结构:预冲洗段塞,10g/LKCl溶液;前置聚合物段塞,1500mg/L黄胞胶溶液;主驱油段塞,1。
5) natural mixed carboxylate
天然混合羧酸盐
1.
Performance characteristics of SDC - M type of natural mixed carboxylate under high temperature and high salinity condition.;
SDC-M型天然混合羧酸盐高温高盐下的性能特点
6) Alkyl ethoxy carboxylate acid
烷基聚氧乙烯醚羧酸
补充资料：二乙烯基苯、苯乙烯、乙烯基乙苯的聚合物磺化钙盐
CAS: 71786-43-1
分子式: (C10H12·C10H10·C8H8·Ca)x
中文名称: 二乙烯基苯、苯乙烯、乙烯基乙苯的聚合物磺化钙盐
英文名称: Benzene, diethenyl-, polymer with ethenylbenzene and ethenylethylbenzene, sulfonated, calcium salts
Diethenylbenzene, polymer with ethenylbenzene and ethenylethylbenzene, sulfonated, calcium salt
分子式: (C10H12·C10H10·C8H8·Ca)x
中文名称: 二乙烯基苯、苯乙烯、乙烯基乙苯的聚合物磺化钙盐
英文名称: Benzene, diethenyl-, polymer with ethenylbenzene and ethenylethylbenzene, sulfonated, calcium salts
Diethenylbenzene, polymer with ethenylbenzene and ethenylethylbenzene, sulfonated, calcium salt
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条