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新型高温滤失剂SMPU的合成及其使用性能
THE SYNTHESIS OF SMPU, A NEW TYPE OF MUD FILTRADE LOSS CONTROLLER RESISTANT TO HIGH TEMPERTURE AND ITS USING FUNCTIONS
【摘要】 通过加入尿素对磺甲基酚醛树脂(SMP)进行改进,从而获得价格低廉、抗高温性能优良,且有突出抗钙能力的新型泥浆处理剂──磺甲基酚醛脲树脂(SMPU)。
【Abstract】 Sulfomethyl phenolic urea resin (SMPU),a new type of mud filtrade loss controllerwhich has excellent capacity in resistance to calcium and high temperture, cheaper in price,was obtained by aidding urea to improve the functions of sulfomethyl phenolic resin(SMP).
【关键词】 磺甲基酚醛脲树脂;
降滤失剂;
抗钙;
高温;
合成;
【Key words】 SMPU; Filtrade loss controller; Resistence to calcium; High temperture; Synthesis;
【Key words】 SMPU; Filtrade loss controller; Resistence to calcium; High temperture; Synthesis;
- 【文献出处】 河南科学 ,HENAN SCIENCE , 编辑部邮箱 ,1996年02期
- 【分类号】TE254.4
- 【被引频次】5
- 【下载频次】98