油田水处理防垢絮凝剂评选试验研究

Evaluation and Selection Test and Research on Flocculant and Scale Inhibitor for Oil Field Water Treatment

通过对江汉油田王一站含油污水新进行的防垢剂、絮凝剂的评选实验，评选出了ＡＴＭＰ等３种防垢剂、２种絮凝剂以及较佳的净水条件，经评选出来的配方处理含油污水，其结垢率、油含量、铁含量均达到了ＳＹ５３２９—８８注水水质标准，现场证明各药剂配伍性较好．

According to the evaluation and selection test of the oil-contaminated water treatment at Wangyi Station in Jianghan oil field,three scale inhibitors (such as ATM),and two flocculants together with better purificating conditions were selected. The water qiality of oil-contaminated water treated with the selected agents and process can meet SY5329-88 Injection Water Quality Standard on items of scaling rate,oil and Fe content. The field test result indicated that these agents have good compatibility with each other.