腐殖酸分子结构对钻井用泥浆处理剂性能的影响  

Influence of Molecular Structure of Humic Acid on Performance of Slurry Treating Agent in Well Drilling

作　　者：王永[1] 

机构地区：[1]河南省科学院,河南郑州450002

出　　处：《河南化工》2005年第7期20-21,共2页Henan Chemical Industry

摘　　要：选取磺化酚醛树脂(SMP)、磺化酚醛树脂与磺化腐殖酸复配物SMP+SMC、酚醛树脂与磺化腐殖酸接枝共聚物(SP-SMC)等部分独立或复配成分以及多元组分的化学共聚物分子,对给定条件下抗温、抗盐等相关性能进行比较,探讨分析其作用机理。Sulfonated phenolic resin (SMP), phenol formaldehyde resin and sulfidation hum ic acid graft copolymers are selected. From comparision of results of correlation performance tests under given cond i- tions of heat resistance and salt resistance, the influence of molecular structure of hum ic acid on the mechanism of slurry treating agents in well drilling is probed.

关 键 词：腐殖酸 结构 泥浆助剂 机理 

分 类 号：TE254.1[石油与天然气工程—油气井工程]