维普中文期刊产品整合服务
3篇 您的检索式:作者名="YAO Rugang"
    题名 作者 年代 出处 被引量
1Carbon dioxide/calcium oxide responsive behavior and application potential of amine emulsion显示文摘Green and low cost CO_(2) and CaO were used to stimulate amine emulsions to reveal the responsive behavior of amine emulsions.On this basis,oil-based drilling fluids responsive to CO_(2) and CaO were formulated and their properties were evaluated.The results showed that the amine emulsions inversed from water-in-oil state to oil-in-water state readily and their rheological behavior underwent transitions of decreasing,rising again and decreasing again via induction by CO_(2).These CO_(2) responsive behaviors could be reversed by CaO.Oil-based drilling fluids prepared based on the amine emulsions with oil-water volume ratios of 50:50 to 70:30,densities of 1.4-2.0 g/cm^(3) had good rheological and filtration properties at 160℃;and be readily cleaned up using CO_(2) bubbling.The useless solid phase with low density could be removed efficiently via reducing the viscosity of emulsion by CO_(2) and the residual liquid phase could be restored to the original state by CaO and reused to prepare drilling fluid.The mechanisms analysis indicated that CO_(2)/CaO induced the reversible conversion between amine emulsifiers and their salts,which enabled the reversible regulation of both the hydrophilic-lipophilic balance of amine emulsifiers and the emulsion particles’size and finally caused the controllable-reversion of the form and rheology of amine emulsion.REN Yanjun LU Yanyan JIANG Guancheng ZHOU Wenjing WU Liansong YAO Rugang XIE Shuixiang 2021Petroleum Exploration and Development2021,48,5:1
2Effectof water-based drilling fluid components on filter cakestructure 显示文摘YAO Rugang JIANG Guancheng LI Wei 2014Powder Technology2014,262,:1
3The effect of inorganic salt on the structure of filter cake of water based drilling fluid显示文摘YAO Rugang JIANG Guancheng YE Longyun 2014Proceedings2014,,01:1
返回顶部 每页显示:
共1页 首页 上一页 第1页 下一页 末页 /1 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费