Title:
【発明の名称】原油からのカルシウムの除去
Document Type and Number:
Japanese Patent JP2001501663
Kind Code:
A
Abstract:
The present invention is a process to remove a +2 ionic charged metal from a petroleum feed. The process includes contacting the feed with a resin that includes carboxyl, sulfonic and/or phosphonic groups. In a preferred embodiment the metal is a Group II metal. In particular, the metal is calcium.
Inventors:
Sartori Guide
Survey David W
Blum Soul Sea
Boehringer Bulls Etch
Survey David W
Blum Soul Sea
Boehringer Bulls Etch
Application Number:
JP51695398A
Publication Date:
February 06, 2001
Filing Date:
October 03, 1997
Export Citation:
Assignee:
Exxon Research and Engineering Company
International Classes:
C10G25/02; C10G25/06; (IPC1-7): C10G25/02
Attorney, Agent or Firm:
Toshiaki Ikeura (1 outside)