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Kenneth Paul Keckler, 65Aurora, IL

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Aurora, IL   

Detroit, MI   

Chicago, IL   

4427 Clearwater Ln, Naperville, IL 60564    630-9228056   

4824 Wenatchie Trl, Lima, OH 45805    419-9913838   

Broadview Heights, OH   

Willeys, IL   

Victoria, TX   

Mentions for Kenneth Paul Keckler

Publications & IP owners

Us Patents

Process For Recovery And Recycle Of Ammonia From A Vapor Stream

US Patent:
7326391, Feb 5, 2008
Filed:
Jul 21, 2005
Appl. No.:
11/186032
Inventors:
Albert R. Shuki - Sagamore Hills OH, US
Kenneth P. Keckler - Naperville IL, US
Thomas L. Bowman - League City TX, US
Thomas L. Szabo - Aurora IL, US
Assignee:
Ineos USA LLC - Lisle IL
International Classification:
B01D 53/58
C07C 253/00
C07C 253/24
US Classification:
423237, 423238, 210150, 210767, 210908, 558319
Abstract:
A process for the recovery of unreacted ammonia from the effluent from a reaction zone used to produce acrylonitrile or methacrylonitrile comprising quenching the reactor effluent with an aqueous solution of ammonium phosphate in at least two stages, thereby capturing the ammonia component of the effluent. The captured ammonia may be recovered by heating the aqueous ammonium phosphate, which then may be recycled. Contaminants present in the aqueous ammonium phosphate may be removed, for example by solvent extraction or wet oxidation, prior to recycle.

Reactor Apparatus

US Patent:
7442345, Oct 28, 2008
Filed:
May 7, 2004
Appl. No.:
10/840855
Inventors:
Louis R. Trott - Naperville IL, US
David R. Wagner - Naperville IL, US
Steven J. Rowe - Geneva IL, US
Robert A. Gustaferro - Naperville IL, US
Gregory A. Norenberg - Medina OH, US
Kenneth P. Keckler - Naperville IL, US
Robert P. Hepfer - St. Charles IL, US
Assignee:
Ineos USA LLC - Lisle IL
International Classification:
B01J 8/24
US Classification:
422146, 422147, 422143, 422139
Abstract:
A new reactor apparatus that can be used to carry out chemical reactions in a fluidized catalyst bed at high temperatures with reduced afterburning or other undesirable downstream side reactions.

Process For Removal Of Sulfur From Components For Blending Of Transportation Fuels

US Patent:
7473349, Jan 6, 2009
Filed:
Dec 30, 2004
Appl. No.:
11/026204
Inventors:
Kenneth Paul Keckler - Naperville IL, US
Avelino Corma - Valencia, ES
Thomas Knox - Crowthorne, GB
Paul Greenough - Beaconsfield, GB
Michael G. Hodges - Wonersh, GB
Assignee:
BP Corporation North America Inc. - Warrenville IL
International Classification:
C10G 17/00
C10G 45/00
US Classification:
208208R
Abstract:
A process is disclosed for removing highly deletenious non-basic nitrogen compounds upstream from an acid catalyzed thiophene alkylation process using adsorbents capable of adsorbing the non-basic nitrogen compounds.

Process For Removal Of Sulfur From Components For Blending Of Transportation Fuels

US Patent:
8057661, Nov 15, 2011
Filed:
Dec 22, 2005
Appl. No.:
11/722217
Inventors:
Kenneth Paul Keckler - Naperville IL, US
Avelino Corma - Valencia, ES
Thomas Knox - Crowthorne, GB
Paul Greenough - Beaconsfield, GB
Michael Graham Hodges - Wonersh, GB
Assignee:
BP Corporation North America Inc. - Houston TX
International Classification:
C10G 25/00
C10G 35/04
US Classification:
208 91, 208254 R, 208302, 208134
Abstract:
A process is disclosed for removing highly deleterious non-basic nitrogen compounds upstream from an acid catalyzed thiophene alkylation process using adsorbents capable of adsorbing the non-basic nitrogen compounds.

Oxidative Desulfurization Process

US Patent:
2008030, Dec 18, 2008
Filed:
Dec 22, 2005
Appl. No.:
11/722138
Inventors:
Kenneth P. Keckler - Naperville IL, US
Janet L. Yedinak - Westmont IL, US
Russell R. Simpson - Batavia IL, US
Jeffrey T. Miller - Naperville IL, US
Assignee:
BP Corporation North America Inc. - Warrenville IL
International Classification:
C10G 29/04
US Classification:
208249
Abstract:
Disclosed is a process which reduces the sulfur and/or nitrogen content of a distillate feedstock to produce a refinery transportation fuel or blending components for refinery transportation fuel, by contacting the feedstock with an oxygen-containing gas in an 5 oxidation/adsorption zone at oxidation conditions in the presence of an oxidation catalyst comprising a titanium-containing composition whereby the sulfur species are converted to sulfones and/or sulfoxides which are adsorbed onto the titanium-containing composition.

Process For Recovery And Recycle Of Ammonia From An Acrylonitrile Reactor Effluent Stream Using An Ammonium Phosphate Quench System

US Patent:
5895635, Apr 20, 1999
Filed:
Oct 17, 1997
Appl. No.:
8/955559
Inventors:
James Frank Brazdil - Highland Heights OH
Kenneth Paul Keckler - Lima OH
Richard Paul Hauser - Ravenna OH
Assignee:
The Standard Oil Company - Cleveland OH
International Classification:
C01C 300
C07C25300
US Classification:
423238
Abstract:
A process for the recovery of unreacted ammonia from the reactor effluent obtained from a reaction zone used to produce acrylonitrile or methacrylonitrile comprising quenching the reactor effluent with an aqueous solution of ammonium phosphate wherein the ratio of ammonium ions to phosphate ions in the solution is between about 0. 7 to about 1. 3, preferably between about 0. 9 to 1. 2.

Process For Elimination Of Waste Material During Manufacture Of Acrylonitrile

US Patent:
5288473, Feb 22, 1994
Filed:
Oct 9, 1992
Appl. No.:
7/959237
Inventors:
Wilfrid G. Shaw - Lyndhurst OH
Kenneth L. Bigler - Aurora OH
Louis R. Trott - Solon OH
Steve J. Miko - Hudson OH
Vincent G. Reiling - Shaker Heights OH
Michael J. Seely - Twinsburg OH
Dev D. Suresh - Hudson OH
Maria S. Friedrich - Lyndhurst OH
Paul E. Bott - Victoria TX
Edward J. Sockell - Port Lavaca TX
Albert R. Shuki - Sagamore Hills OH
Kenneth P. Keckler - Lima OH
Frank J. Kojancic - Independence OH
Assignee:
The Standard Oil Company - Cleveland OH
International Classification:
C01C 300
US Classification:
423237
Abstract:
A process for the substantial or complete elimination of ammonium sulfate generated during the production of acrylonitrile by the direct ammoxidation of propylene/propane, ammonia and an oxygen containing gas (e. g. air) over a fluid bed catalyst wherein the improvement comprises introducing an organic compound(s) into said reactor at a location where the compound(s) reacts with substantially all of the excess ammonia without affecting the acrylonitrile yield. Preferably, the organic compound is methanol which is introduced into the reactor at below its coking temperature.

Recovery Of Organics From Process Flare Header

US Patent:
5959134, Sep 28, 1999
Filed:
May 20, 1998
Appl. No.:
9/082403
Inventors:
Kenneth P. Keckler - Lima OH
Sanjay P. Godbole - Solon OH
Assignee:
The Standard Oil Company - Chicago IL
International Classification:
C07C25300
US Classification:
558320
Abstract:
A process for the enhanced recovery of waste organics, mainly hydrogen cyanide (HCN) and acrylonitrile, from the process flare material obtained from the reactor effluent of an ammoxidation reaction of propylene or isobutylene.

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