检索结果-南通市图书馆

emulsion Polymerization of P (MMA-AA-EA) and Its demulsifying Performance in Water/Oil emulsion

Open Journal of Yangtze Oil and Gas 2019年第3期4卷 212-224页

作者： Xia Jiang Zhiming Huang Yuanzhu Mi Jiazhe Kuang Fan Ye School of Chemistry&Environmental Engineering Yangtze UniversityJingzhouChina Production Optimization China Oilfield Services LimitedTianjinChina

Stable water-in-oil emulsions are produced in oil exploitation and cause many environmental and operational *** this paper,a co-polymer demulsifier is reported in detail;an emulsion polymerization method is used to prepare nano-P(MMA-AA-EA)with MMA,AA and EA as the monomers,DVB as the cross-linker and APS as the *** resulting products are characterized by ***,the surface tension and particles size analysis is *** results show that the surface tension reduction is 10.66 mN/m at 20?C when the concentration of co-polymer is 1000 ppm and the average size is 76.99 ***,the HLB of polymer is discussed specifically by changing the amount of *** the increase of AA,the HLB value of the polymer is increased ***,the demulsification performance of the co-polymer is also evaluated at different synthesis and demulsification *** is showed that the maximum demulsification efficiency is 96%at 70?C for 60 *** optimum concentration of demulsifier is 400 ppm when the amounts of AA and DVB are 1.4 g and 0.1 g,*** last,the process of demulsification is showed under a microscope;the coalescence process of water droplets is indicated under the action of the demulsifier.

关键词： emulsion Polymerization Polymer Demulsifier W/O emulsion,demulsifying Efficiency Process of Demulsification

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：