Raymond M Fong

Address:

1862 33 Ave, San Francisco, CA 94122

Phone:

4158100025

VIN:

5FNRL5H94CB057421

Make:

HONDA

Model:

ODYSSEY

Year:

2012

US Patent:

51867281, Feb 16, 1993

Filed:

Mar 31, 1992

Appl. No.:

7/861405

Inventors:

Raymond T. Fong - Martinez CA

Assignee:

Shell Oil Company - Houston TX

International Classification:

B01D 4714

US Classification:

55 90

Abstract:

An apparatus for preventing or reducing the release of volatile organics in the atmosphere that comprises a distributor cup having holes located on the bottom surface of the cup and a vent tube that passes through the cup. The cup is attached to a scrubber body containing inert, solid material held in place by a slotted support plate. A dip-tube extends downwardly from the scrubber body. The invention includes a process that comprises passing water through a distributor cup having holes at the bottom of the cup, allowing water to trickle onto solid, inert material in the scrubber body to produce film on the material and on the internal surfaces of a dip-tube extending from the scrubber body so that vent gases can be scrubbed, and these scrubbed vent gases exit through a vent tube that passes through a distributor cup.

US Patent:

58464042, Dec 8, 1998

Filed:

Sep 15, 1994

Appl. No.:

8/306858

Inventors:

Raymond Tom Fong - Benicia CA
John Bernard Rodden - Houston TX
Jack Thomas Veal - Sugar Land TX
Charles Lee Meyer - Houston TX
Michael Norris Treybig - Houston TX
Coley Jerald Williams - Kingwood TX
Richard Joseph Horvath - Spring TX

Assignee:

Shell Oil Company - Houston TX

International Classification:

C10G 914

US Classification:

208131

Abstract:

A selenium-containing aqueous stream may be used as a quenching water stream and optionally a cutting water stream in a delayed coking process to effectuate the removal of selenium from the selenium-containing aqueous stream resulting in the formation of a selenium-coke product. In addition, selenium may be concentrated in selenium-containing stripped sour water streams by recycling the stream in one or more hydroprocessing units and one or more sour water stripper units and subsequently removed by using a portion of the selenium-containing stripped sour water stream as a quenching water stream and optionally a cutting water stream in a delayed coking process.