化学工程2009，Vol.37Issue(7)：30-33,4.
海上平台聚合物熟化过程搅拌器的优化
Impeller optimization for curing of polymer on offshore platform
谢明辉 1周国忠 2刘敏 2吴华晓 3龙湘犁 3虞培清1
作者信息
- 1. 华东理工大学,化学工程联合国家重点实验室,上海,200237
- 2. 浙江长城减速机有限公司,浙江,温州,325028
- 3. 中海石油能源发展股份有限公司采油技术服务分公司,天津,300452
- 折叠
摘要
Abstract
Hydrophobically associating polymer has an outstanding performance in the field of petroleum exploitation, but its application in the offshore oil field is limited due to its poor solubility. The curing equipment accounts for a large proportion of polymer flooding systems, which decreases with the reduction of curing time. It is an effective method for shortening the curing time to optimize the mixers in the existing system of polymer injection system and improve the performance of mixing so as to accelerate the solubility of the hydrophobically associating polymer. The impellers selected for polymer curing in the curing tank were made and the impeller types and rotation speeds for the polymer dissolution and curing performance were investigated. The optimized impeller structure with punched holes on the blades was also explored. The experiments indicate that the new large-diameter axial-flow hydrofoil impeller LKCX can dissolve the polymer effectively in a short time and obtain higher viscosity polymer solution. LKCX is a suitable type of impellers for dissolution and curing of the polymer.关键词
疏水缔合聚合物/熟化时间/海上油田/搅拌器Key words
hydrophobically associating polymer/curing time/offshore oil fields/impeller分类
化学化工引用本文复制引用
谢明辉,周国忠,刘敏,吴华晓,龙湘犁,虞培清..海上平台聚合物熟化过程搅拌器的优化[J].化学工程,2009,37(7):30-33,4.
