胶囊破胶剂有效含量检测方法的优化及评价  

Optimization and Evaluation of Detection Method for Effective Content of Capsule Gel Breaker

作　　者：何留[1] He Liu(Technical Testing Center,Sinopec Shengli Oilfield Company,Dongying,Shandong 257000,China)

机构地区：[1]中国石化胜利油田分公司技术检测中心,山东东营257000

出　　处：《石油工业技术监督》2020年第12期34-37,共4页Technology Supervision in Petroleum Industry

摘　　要：胶囊破胶剂是近年来应用较广泛的一种新型破胶剂。有效含量是筛选和评价胶囊破胶剂产品的重要指标。为了提高有效含量测定方法的准确性和重现性,分析了现有的压力破碎法测定有效含量的实验误差来源和影响因素,在此基础上提出采用研磨法代替压力破碎法,可以较准确地评价胶囊破胶剂有效含量,对现场施工具有指导意义。Capsule gel breaker is a new type of gel breaker widely used in recent years.The effective content is an important index for screening and evaluating capsule breaker products.In order to improve the accuracy and reproducibility of the determination method of the effective content,the error sources and influencing factors of the existing pressure crushing method for determining the effective content were analyzed.On this basis,it was proposed that the grinding method replaces the pressure crushing method,which can accu⁃rately evaluate the effective content of the capsule breaker,and improve the parallelism and reproducibility of the test results.

关 键 词：胶囊破胶剂 有效含量 检测方法 研磨法 

分 类 号：TE357.12[石油与天然气工程—油气田开发工程]