Chiung Hui Huang

US Patent:

6417376, Jul 9, 2002

Filed:

Sep 29, 1999

Appl. No.:

09/407436

Inventors:

Chuen Y. Yeh - Edison NJ
Lawrence L. Murrell - South Plainfield NJ
Robert E. Trubac - Ridgewood NJ
Rudolf A. Overbeek - Chatham Township NJ
Chiung Y. Huang - Glen Ridge NJ
Cemal Ercan - Bloomfield NJ
Nelleke Vander Puil - Hoboken NJ
Herbert E. Barner - Kinnelon NJ

Assignee:

ABB Lummus Global Inc. - Bloomfield NJ

International Classification:

B01J 27198

US Classification:

549248, 549534, 549259, 562532, 568472, 568475, 568479, 502209, 502305, 502348, 502350

Abstract:

A process for selectively oxidizing an organic molecule by reacting said organic molecule and oxygen in the presence of a selective oxidation catalyst supported on a mesh-like structure.

US Patent:

6388150, May 14, 2002

Filed:

Jan 14, 2000

Appl. No.:

09/483563

Inventors:

Rudolf A. Overbeek - Chatham Township NJ
Robert E. Trubac - Ridgewood NJ
Chiung Yuan Huang - Glen Ridge NJ
Marino Rota - Othmarsingen, CH
Nelleke van der Puil - Hoboken NJ

Assignee:

ABB Lummus Global Inc. - Bloomfield NJ

International Classification:

C07C 7163

US Classification:

585260, 585258, 585259

Abstract:

A process of selectively hydrogenating an impurity in a feed containing hydrocarbons, such as, for example, an impurity selected from the group consisting of acetylene compounds, dienes, and mixtures thereof in a feed containing at least one monoolefin and the impurity wherein the impurity is hydrogenated selectively in the presence of a selective hydrogenation catalyst supported on a particulate support. The supported catalyst is supported on a mesh-like structure.