| 耐温耐盐低度交联聚合物驱油体系的研究 |
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| 引用本文： | 张世同,黄宁,王中华,孙举,冯俊生,史康玲,苏雪霞.耐温耐盐低度交联聚合物驱油体系的研究[J].精细石油化工,2002(5):1-3. |
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| 作者姓名： | 张世同 黄宁 王中华 孙举 冯俊生 史康玲 苏雪霞 |
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| 作者单位： | 中原油田石油勘探局钻井工程技术研究院,河南,濮阳,457001 |
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| 基金项目： | 中原油田2000-2001年重大科技攻关项目"交联聚合物驱油体系研究"部分研究成果. |
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| 摘 要： | 利用 2 丙烯酰胺基 2 甲基丙磺酸 (AMPS)二元共聚物和有机 无机复合交联剂制得了耐温耐盐低度交联AMPS共聚物驱油体系 ,考察了不同因素对交联体系性能的影响 ,确定了交联体系的最佳配方 ,即AMPS二元共聚物含量为 10 0 0～ 2 0 0 0mg L、交联剂含量为 (无机组分 15 0mg L +有机树脂 40 0mg L)、稳定剂含量为 15 0～ 2 5 0mg L。实验表明 ,该交联体系在 90℃、矿化度 1.5× 10 5mg L条件下具有良好的热稳定性
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| 关 键 词： | AMPS共聚物 驱油剂 交联剂 耐温 耐盐 |
| 修稿时间： | 2002年1月18日 |
PREPARATION OF LOW CROSSLINKED AMPS COPOLYMER EMULSION AS OIL DISPLACING AGENT |
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| ST Zhang Shitong,Huang Ning,Wang Zhonghua,Sun Ju,Feng Junsheng,Shi Kangling and Su Xuexia Zhang Shitong,Huang Ning,Wang Zhonghua,Sun Ju,Feng Junsheng,Shi Kangling and Su Xuexia.PREPARATION OF LOW CROSSLINKED AMPS COPOLYMER EMULSION AS OIL DISPLACING AGENT[J].Speciality Petrochemicals,2002(5):1-3. |
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| Authors: | ST] Zhang Shitong Huang Ning Wang Zhonghua Sun Ju Feng Junsheng Shi Kangling and Su Xuexia Zhang Shitong Huang Ning Wang Zhonghua Sun Ju Feng Junsheng Shi Kangling and Su Xuexia |
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| Abstract: | As heat resistant and salt tolerance oil displacing agent, low crosslinked 2 acrylamido 2 methyl propyl sulfonic acid(AMPS) emulsion was prepared with binary copolymer of AMPS and organic inorganic composite crosslinking agents. The effects of the components on properties of crosslinked copolymer emulsion were discussed, and the optimum formulation was obtained, i.e. the content of AMPS binary copolymer is 1 0002 000 mg/L; the contents of crosslinking agents are inorganics 150 mg/L and organics 400 mg/L, and the content of stabilizer is 150200 mg/L. The results show that this crosslinked copolymer emulsion has good heat resistance at 90 ℃ and 1.5×10 5 mg/L total salinity. |
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| Keywords: | AMPS copolymer oil displacing agent crosslinking agent heat resistant salt tolerance |
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