首页> 外文期刊>Journal of Petroleum and Gas Engineering >Chemical method for monitoring demulsification in oil industry
【24h】

Chemical method for monitoring demulsification in oil industry

机译:监测石油行业破乳的化学方法

获取原文
           

摘要

A special and fast chemical method to detect and determine water separation from emulsified crude with accuracy (97%) was developed. The method was applied successfully to determine the total amount of water in crude and its derivatives. Most methods available for the detection and estimation of low concentrations of water require either sophisticated equipment and/or take a long time. Chemical method depends on a chemical reaction between calcium hydride and water (both soluble as well as suspended droplets). The hygroscopic nature of some petroleum derivatives was followed with this method.
机译:开发了一种特殊的快速化学方法,可以检测和确定从乳化原油中分离出的水,准确度(> 97%)。该方法已成功应用于测定原油及其衍生物中水的总量。用于检测和估算低浓度水的大多数方法都需要复杂的设备和/或花费很长时间。化学方法取决于氢化钙和水(可溶液滴和悬浮液滴)之间的化学反应。该方法遵循某些石油衍生物的吸湿性。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号