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由于重烷基苯磺酸盐的驱油效果较好且价格低廉,使用浓度低,同时也为了适应我国现有的水驱、聚合物驱油技术无法满足油田开采的需要,其在当前的研究工作和现场试验中得到了广泛的运用。本文就拟从重烷基苯磺酸盐的特点、磺化工艺以及其应用前景几个方面对重烷基苯磺酸盐进行一番深入细致的阐释,以期加强对这一问题的认识与理解程度。
Because heavy alkylbenzene sulfonate has good flooding effect and low cost, and low concentration, and in order to adapt to the existing water flooding in our country, polymer flooding technology can not meet the needs of oilfield exploitation. In the current research Work and field experiments have been widely used. In this paper, the heavy alkyl benzene sulfonate is to be described in detail from the aspects of the characteristics of heavy alkyl benzene sulfonate, sulfonation process and its application prospects, with a view to strengthening understanding and understanding of this issue .