| 无碱二元泡沫体系配方筛选室内研究 |
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| 引用本文： | 于峰.无碱二元泡沫体系配方筛选室内研究[J].中国对外贸易(英文版),2011(14). |
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| 作者姓名： | 于峰 |
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| 作者单位： | 第六采油厂试验大队化验室 |
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| 摘 要： | 针对三元泡沫驱中强碱对地层及地面设备的腐蚀问题,在室内进行了无碱二元泡沫体系配方筛选研究.通过检测体系的界面张力及泡沫综合指数,确定了二元体系中界面张力可达到10(-3)mN/m的三种无碱化表活剂及其浓度.在此基础上,进一步研究了聚合物分子量、浓度以及不同水质对体系性能的影响,初步确定了二元体系的配方:聚合物分子量为1300万,浓度1200mg/L,表活剂浓度0.3%,配制用水为曝氧污水.二元驱的室内研究为实现无碱化泡沫驱奠定了基础.
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| 关 键 词： | 二元泡沫体系 表活剂 界面张力 无碱化 |
Alkali free $two foam system formulation screening laboratory study |
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| Feng Yu.Alkali free $two foam system formulation screening laboratory study[J].China's Foreign Trade,2011(14). |
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| Authors: | Feng Yu |
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| Abstract: | at the three yuan foam flooding alkali on strata and ground equipment corrosion problems,in the interior of alkali free two yuan formula screening study on foam system.By detecting the system interface Zhang Li and foam comprehensive exponent,identified two system interface Zhang Li can reach 10-3mN/m three kinds of alkaline surfactant and its concentration. On this basis,further study of the polymer molecular weight,concentration and different water quality on system performance influence,preliminary and a... |
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| Keywords: | two yuan foam system without alkali surfactant interface ZhangLi |
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