| 钻井液用改性腐殖酸类处理剂研究与应用 |
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| 引用本文： | 王中华. 钻井液用改性腐殖酸类处理剂研究与应用[J]. 油田化学, 2008, 0(4): 381-385 |
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| 作者姓名： | 王中华 |
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| 作者单位： | 中国石化集团中原石油勘探局钻井工程技术研究院 |
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| 摘 要： | 本综述包含如下论题:腐殖酸的化学结构和性质;腐殖酸的化学改性方法——磺甲基化和接枝反应;腐殖酸改性产物研发及在水基钻井液中的应用,包括降滤失剂、降黏剂、防塌剂,特别指出其高温稳定作用。参38。
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| 关 键 词： | 腐殖酸 改性产物 钻井液处理剂 分子结构 磺甲基化 接枝反应 水溶性 综述 |
Researches and Application of Modified Humic Acid Additives for Water Base Drilling Fluids |
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| WANG Zhong-Hua. Researches and Application of Modified Humic Acid Additives for Water Base Drilling Fluids[J]. Oilfield Chemistry, 2008, 0(4): 381-385 |
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| Authors: | WANG Zhong-Hua |
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| Abstract: | This review covers the following topics: chemical structure and properties of humic acid(HA);chemical modification of HA through sulfonation and graft reactions;researches and uses of modified HA products as water base drilling fluid additives including filtrate reducers,viscosity reducers and anti-caving agents,with their high temperature stabilizing functions mentioned,in particular. |
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| Keywords: | humic Acid modified production drilling fluid additives molecular structure sulfomethylation graft reaction water solubility application |
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