| SHK-AN石油钻井液助剂的合成及应用 |
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| 引用本文： | 王慎敏,甄捷,乔英杰.SHK-AN石油钻井液助剂的合成及应用[J].哈尔滨理工大学学报,2001,6(4):9-12. |
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| 作者姓名： | 王慎敏 甄捷 乔英杰 |
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| 作者单位： | 哈尔滨理工大学应用科学学院, |
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| 基金项目： | 黑龙江省自然科学基金项目(9604) |
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| 摘 要： | 研究了用硝酸氧解褐煤，提高腐植酸含量，再通过碱抽提，磺甲基化及与丙烯腈接枝共聚等方法合成了具有杭高温、抗盐和降滤失作用的石油钻井液助剂．并对其抗盐、抗钙、抗高温、抑制水化及降滤失作用等性能的测试与现有产品对比，数据显示ＳＨＫ－ＡＮ助剂具有优良的性能，适合于各种水基石油钻井液体系，而且价格低廉，具有广阔的市场．
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| 关 键 词： | 祸煤腐植酸 接枝 降滤失剂 抗高温 |
| 文章编号： | 1007-2683(2001)04-0009-04 |
Composition and Application of SHK-AN in Oil Drilling |
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| WANG Shen-min,ZHEN Jie,QIAO Ying-jie.Composition and Application of SHK-AN in Oil Drilling[J].Journal of Harbin University of Science and Technology,2001,6(4):9-12. |
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| Authors: | WANG Shen-min ZHEN Jie QIAO Ying-jie |
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| Abstract: | This article is mainly about the synthesis technology of producing a filtrating loss reducing agent which is both anti-high temperature and anti-salt, by processing the brown coal with the methods of nitric acid oxidizing resolution, alkali extraction, methyl sulfonate graft copolym erization with acrylonitrile, as well as about its functions of anti-high temperature, anti-Ca, anti-salt and loss -filtrating reducing, etc. |
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| Keywords: | brown coal KHm acid graft filtrating loss reducing agent anti- high temperature |
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