The present invention is directed to impregnating a support material with a metal phthalocyanine oxidation catalyst dissolved in monoethanol amine. More specifically, the invention is directed to the method of impregnating a catalyst support such as carbon particles with an aqueous solution of monoethanol amine wherein the monoethanol amine solvent is present in an amount from about 0. 25% to about 50% by weight.
Treatment Of Mercaptan-Containing Streams Utilizing Nitrogen Based Promoters
Binh N. Le - Humble TX Gilbert D. Veasey - Dickinson TX
Assignee:
Merichem Company - Houston TX
International Classification:
C10G 2900
US Classification:
208207
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.
Dr. Le graduated from the Med & Pharm Univ, Ho Chi Minh City, Viet Nam (840 01 Prior 1/71) in 1974. He works in Modesto, CA and specializes in Family Medicine.
Phan Chiropractic LLC Morgan Hill, CA Jun 2012 to Oct 2012 Research Analyst InternPhan Chiropractic LLC San Jose, CA Jun 2011 to Oct 2012 Chiropractic/Administrative AssistantChemistry San Diego, CA Sep 2010 to Jun 2011 Computer TutorDigital Clubhouse Network San Jose, CA Jan 2007 to Sep 2010 Project Leader & Executive Producer
Education:
University of California La Jolla, CA Dec 2012 B.S. in Biochemistry/Biology
Skills:
Technical Skills: Can type 95+ WPM, Highly skilled in Microsoft Word, Excel (Pivot tables, V-lookups, if/then statements), PowerPoint, Outlook; Proficient in QuickBooks, HTML, CSS, OSX