西南石油大学学报(自然科学版) ›› 1998, Vol. 20 ›› Issue (4): 66-68.DOI: 10.3863/j.issn.1000-2634.1998.04.018

• 化学工程 • Previous Articles     Next Articles

SYNTHESES AND FLOCCUBILITY OF POLYMER CAPVP CONTAINING ZWITTERION STRUCTURE UNITS

HU Xin-qi LU Jia CHEN Yuan-dong   

  1. Southwest Petroleum Inst
  • Received:1997-12-29 Revised:1900-01-01 Online:1998-11-20 Published:1998-11-20

Abstract: In this paper the chemical reaction of poly (vinyl pyridine) was studied and the polyelectrolytes CAPVP containing zwitterion structure units were synthesized. The floccubility of CAPVP for clay dispersion system in water and the interaction of molecules of CAPVP with clay was investigated. The results
indicates that CAPVP can be used as flocculant for sewage disposal of oil well.

Key words: Polymer, Cation Degree, Clay, Flocculation.

CLC Number: