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san yuan fu he qu cai chu ye zhong gui li zi ding liang fen xi yan jiu yu ying yong
Author(s): 
Pages: 88-90
Year: Issue:  2
Journal: PETROLEUM GEOLOGY AND ENGINEERING

Keyword:  三元复合驱采出液原子吸收火焰法硅离子测试结果;
Abstract: 三元复合驱采出液中硅离子浓度的检测方法有很多,但都因操作复杂、干扰因素多和检测浓度范围有限等因素,不适宜现场应用.实验选用的原子吸收火焰法,操作简便、检测浓度范围大、共存干扰元素少和精度相对较高,适合三元复合驱采出液中硅离子浓度的测定.同时,针对三元复合驱采出液中舍有聚合物、表面活性剂等化学物质可能干扰测试结果的问题,开展了试样预处理方法的研究与分析.
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