1) solid paraffin inhibitor
固体防蜡剂
1.
Laboratory evalution and application of solid paraffin inhibitor SN-2 in Chuanzhong Oilfield;
固体防蜡剂SN-2的室内研究及应用
2) Moulded Paraffin Deposits Inhibitors for Downhole Uses
井下固体防蜡剂
3) solid paraffin control
固体防蜡
1.
This device was connected with the sucker rod directly, it can effectively show the ability of paraffin controlling of solid paraffin control technique, as well as keep the technical advantage of the rod pump in the wells.
针对油田深抽结蜡井在采用杆式抽油泵时和使用的泵上、泵下型固体防蜡降凝器存在的矛盾,设计了适用于深抽井防蜡的杆式防蜡器,该装置直接连接在抽油杆上,既有效发挥了固体防蜡技术的防蜡降凝效果,又充分体现了杆式泵的技术特点,实现了杆式抽油泵和固体防蜡工艺两者优势共存。
4) Solide scale and paraffin control
固体防蜡防垢
5) wax inhibitor/remover
清防蜡剂
1.
To solve these problems,an oil soluble wax inhibitor/remover,YS-3,is developed,comprising organic solvents,surfactant,polymeric paraffin crystal modifier,and infiltrating and weighting agents.
为此研发了以有机溶剂、表面活性剂和高分子聚合物(蜡晶改进剂)、渗透剂、加重剂等组成的油溶性YS-3清防蜡剂。
6) paraffin inhibitor
防蜡剂
1.
Study on the microcosmic mechanism of a high-performance paraffin inhibitor;
一种井筒高效防蜡剂的微观作用机理研究
2.
Study on efficiency inhibiting paraffin of star shape polymer with different structure paraffin inhibitor;
不同结构星型聚合物防蜡剂的防蜡率研究
3.
Ethylene - vinyl acetate copolymer was a type of paraffin inhibitor used in oilfield, but its structure and molecular weight were not controlled exactly.
乙烯-醋酸乙烯酯共聚物(EVA)是油田上用得较多的一种防蜡剂,但其结构和相对分子质量不能准确控制。
补充资料：防蜡剂
分子式：
CAS号：
性质：是指能抑制蜡从原油中结晶析出，防止蜡聚集长大并改变油管的表面性质的化学剂。常用的防蜡剂多为表面活性剂，通常有环烷酸钠、石油磺酸钙、石油苯磺酸钙、平平加、OP、吐温、聚醚、氯化烷基三甲苯基铵等。
CAS号：
性质：是指能抑制蜡从原油中结晶析出，防止蜡聚集长大并改变油管的表面性质的化学剂。常用的防蜡剂多为表面活性剂，通常有环烷酸钠、石油磺酸钙、石油苯磺酸钙、平平加、OP、吐温、聚醚、氯化烷基三甲苯基铵等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条