Preparation of Water Soluble Dispersant Agent from Cane Dregs 以甘蔗渣为原料制备水溶性分散剂的研究
The aqueous polyaminoester emulsion was gained with water as the dispersant. 通过水分散工艺得到水性聚氨酯乳液。
The synthesis of water soluble copolymer dispersant by means of copolymerization of styrene-maleic anhydride was investigated, and the dispersion stability of eletroconductive powder or carbon black dispersed system with the addition of dispersant was discussed. 合成了苯乙烯-顺丁烯二酸酐共聚型水溶性分散剂,并讨论了这种分散剂对导电粉及炭黑等难分散颜料的分散稳定性作用。
He added that there seemed to be little visible oil in the water after crews used dispersant to limit the impact on the reef from oil chemicals to disperse an earlier spill. 他还说,船员使用了分散剂来分散早先泄漏的油料,以控制油料对礁石的影响,所以水面上似乎没有多少看得见的油料。
Analytically pure CaO particles are hydrated respectively with de-ioned water and other 4 dispersant solutions. 将分析纯CaO颗粒分别与去离子水和4种分散剂溶液进行水合反应并根据悬浮液分散度对脱硫剂制备工艺进行了必要的优化。