Title:
【発明の名称】窒素系助触媒を使ったメルカプタンを含有する液流の処理
Document Type and Number:
Japanese Patent JPS63503547
Kind Code:
A
Abstract:
An improved method of treating streams having mercaptan or mercaptan-based compounds therein particularly adapted for the processes of sweetening sour hydrocarbons and regenerating spent caustic solutions is described. The invention comprises contacting a first stream having the mercaptan or mercaptan-based compounds therein with a second stream in the presence of effective amounts of a nitrogen-based promoter to promote the extraction and/or the catalytic oxidation of the mercaptan compounds therein. The invention herein disclosed and described is applicable in a wide variety of apparatus and processes adapted for sweetening and regeneration operations.
Inventors:
Re, Bin Knock
Vichy, Gilbert Dean
Vichy, Gilbert Dean
Application Number:
JP50355987A
Publication Date:
December 22, 1988
Filing Date:
June 09, 1987
Export Citation:
Assignee:
Merithem Company
International Classes:
C10G19/02; C10G19/08; C10G27/06; (IPC1-7): C10G19/02; C10G19/08; C10G27/06
Attorney, Agent or Firm:
Tadahiko Ito