| AM/AA/淀粉接枝共聚物降滤失剂的合成及性能 |
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| 引用本文： | 王中华.AM/AA/淀粉接枝共聚物降滤失剂的合成及性能[J].精细石油化工进展,2003,4(2):23-25. |
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| 作者姓名： | 王中华 |
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| 作者单位： | 中原石油勘探局钻井工程技术研究院,濮阳,457001 |
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| 摘 要： | 介绍了AM/AA/淀粉接枝共聚物降滤失剂的合成，考察了合成条件对AM/AA/淀粉接枝共聚物性能的影响。并对其钻井液性能进行室内初步评价。结果表明，AM/AA/淀粉接枝共聚物具有较好的降滤失，抗温，抗盐和抗钙，镁污染能力。
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| 关 键 词： | 石油钻井 钻井液 AM／AA／淀粉接枝共聚物 降滤失剂 合成 性能 |
| 修稿时间： | 2003年1月11日 |
Synthesis and Performances of AM/AA/Starch Graft Copolymer as Filtrate Reducer for Drilling Fluid |
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| Wang Zhonghua.Synthesis and Performances of AM/AA/Starch Graft Copolymer as Filtrate Reducer for Drilling Fluid[J].Advances in Fine Petrochemicals,2003,4(2):23-25. |
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| Authors: | Wang Zhonghua |
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| Abstract: | The synthesis of AM/AA/starch graft copolymer as filtrate reducer for drilling fluid was introduced. The effects of the synthesis conditions on the performances of AM/AA/starch graft copolymer were investigated. The mud performances of AM/AA/starch graft copolymer were evaluated in laboratory.The experimental results showed that AM/AA/starch graft copolymer had very good capacites of depressing filter loss, heat resistance, salt resistance, and calcium and magnesium ion resistance. |
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| Keywords: | drilling fluid graft copolymerization starch filtrate reducer synthesis |
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