Title:
原油と水のエマルジョンを破壊する方法
Document Type and Number:
Japanese Patent JP2011511127
Kind Code:
A
Abstract:
A method for breaking a crude oil emulsion includes treating the emulsion at an elevated temperature with a demulsifier. The demulsifier contains at least 70 percent by weight of ethylene oxide, 3-hydroxypropylene oxide, or a mixture and has a cloud point temperature of at least about 100° C. A method for desalting the crude oil is also provided.
Inventors:
Patel, Nimeskumar Cantilal
Suresh, Sisarakshmi
Suresh, Sisarakshmi
Application Number:
JP2010544977A
Publication Date:
April 07, 2011
Filing Date:
December 17, 2008
Export Citation:
Assignee:
GENERAL ELECTRIC COMPANY
International Classes:
C10G33/04
Attorney, Agent or Firm:
Arakawa Satoshi
Hirokazu Ogura
Toshihisa Kurokawa
Hirokazu Ogura
Toshihisa Kurokawa