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摘要: |
腐植酸在螫合促进剂存在下,通过Mn-Mnn-1复合离子络合、催化磺化、复合N-P多元增效剂制成降粘剂。从IR.DTA与粘土、钻屑的吸附性能,粘土悬浮液中粒度分布,Zeta电位等对GHm特性进行了讨论。 |
关键词: 腐植酸,降粘剂,络合,催化磺化 |
DOI: |
分类号:TE39 |
基金项目: |
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Li Shanxiang Li Yansheng Yu Jiansheng
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Abstract: |
A new brand of viscosity reducer is prepared from humic acid by completing ofcomposite ion Mn-Mn-L and catalytic sulfonation in the presence of a chelating promoter and a composite N-P multi-element Synergist. Discussion hat been mace concerning the effec |
Key words: Humic acid, Viscosity reducer, Complexing, catulytic sulfonation, |