【摘要】 本文研究了部分水解聚丙烯酸胺（HPAM）和NQ树脂、苯酚、重铬酸钠和甲醛交联的复合型堵水剂的性能。探索了温度、PH值、聚合物和交联剂浓度等因素对成胶时间及堵剂性能的影响。更多还原

【Abstract】 In this paper we studied manily the compound plugging agent for water, which were gelatinated with polyacrylamide, urea - formaldelde resin phenol, formalhyde and Na2Cr2O7. In the meantime we studied the influence of factory of gel with plugging agent performance such as temperture, Ph, concentration of gelationizer and Polymer.更多还原