BioChem - DOS

Preparation method of supported polyether polyquaternary ammonium salt reverse demulsifier and application thereof in treatment of alkali-surfactant-polymer(ASP) flooding produced water

중국

C09K8/588; C02F1/28; C02F1/68; C02F103/10

202110704739.0

2021-06-24

113429955

2021-09-24

CHINA UNIVERSITY OF MINING AND TECHNOLOGY

WU MIAN; LI XIAOBING; ZHANG YAN

https://link.kipris.or.kr/link/main/FpatFullDoc.jsp?reg_key=Gtp/a4Q33TBI6FT4yw3AsA%3D%3D&FPATNO=CN202110704739A0&CNTRY=CN&PATNO_FG=OPN