naa a22 4500 510818854 CHVBK 20180411083521.0 cr unu---uuuuu 180411e20130101xx s 000 0 eng 10.1007/s11814-012-0147-4 doi (NATIONALLICENCE)springer-10.1007/s11814-012-0147-4 Application of a novel cationic starch in enhanced oil recovery and its adsorption properties [Elektronische Daten] [Jianong Fu, Ru Qiao, Lanlan Zhu, Weiqun Zhu, Shiyou Hao] We report a preparation of water-soluble cationic starch and its application as an oil-displacing agent in chemical enhanced oil recovery. The singular sand-pack core-flood tests provide experimental evidence that the injection of the modified starch after the conventional water flooding can significantly enhance oil recovery and effectively reduce water-cut. To discuss the proposed oil-displacement mechanism of this cationic starch solution, its static and dynamic adsorption properties were also presented in this paper. Korean Institute of Chemical Engineers, Seoul, Korea, 2012 Cationic Starch nationallicence Enhanced Oil Displacement nationallicence Simulation Test nationallicence Adsorption Properties nationallicence Fu Jianong College of Chemistry and Life Sciences and College of Mathematics Physics and Information Engineering, Zhejiang Normal University, 321004, Jinhua, China aut Qiao Ru College of Chemistry and Life Sciences and College of Mathematics Physics and Information Engineering, Zhejiang Normal University, 321004, Jinhua, China aut Zhu Lanlan College of Chemistry and Life Sciences and College of Mathematics Physics and Information Engineering, Zhejiang Normal University, 321004, Jinhua, China aut Zhu Weiqun School of Chemistry and Chemical Engineering, Shandong University, 250100, Jinan, China aut Hao Shiyou College of Chemistry and Life Sciences and College of Mathematics Physics and Information Engineering, Zhejiang Normal University, 321004, Jinhua, China aut Korean Journal of Chemical Engineering Springer US; http://www.springer-ny.com 30/1(2013-01-01), 82-86 0256-1115 30:1<82 2013 30 11814 https://doi.org/10.1007/s11814-012-0147-4 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11814-012-0147-4 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Fu Jianong College of Chemistry and Life Sciences and College of Mathematics Physics and Information Engineering, Zhejiang Normal University, 321004, Jinhua, China aut NATIONALLICENCE 700 1- Qiao Ru College of Chemistry and Life Sciences and College of Mathematics Physics and Information Engineering, Zhejiang Normal University, 321004, Jinhua, China aut NATIONALLICENCE 700 1- Zhu Lanlan College of Chemistry and Life Sciences and College of Mathematics Physics and Information Engineering, Zhejiang Normal University, 321004, Jinhua, China aut NATIONALLICENCE 700 1- Zhu Weiqun School of Chemistry and Chemical Engineering, Shandong University, 250100, Jinan, China aut NATIONALLICENCE 700 1- Hao Shiyou College of Chemistry and Life Sciences and College of Mathematics Physics and Information Engineering, Zhejiang Normal University, 321004, Jinhua, China aut NATIONALLICENCE 773 0- Korean Journal of Chemical Engineering Springer US; http://www.springer-ny.com 30/1(2013-01-01), 82-86 0256-1115 30:1<82 2013 30 11814 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer