Professional Records
License Records
Ajaykumar C Gami
Address:
East Brunswick, NJ 08816
License #:
PE045813E - Active
Category:
Engineers
Type:
Professional Engineer
Ajaykumar Gami Phones & Addresses
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Sugar Land, TX
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Katy, TX
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Naperville, IL
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8 Vreeland Ct, E Brunswick, NJ 08816 (732) 257-7250
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East Brunswick, NJ
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Bloomfield, NJ
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Clifton, NJ
Publications
Us Patents
Production Of Styrene From Ethylbenzene Using Azeotropic Vaporization And Low Overall Water To Ethylbenzene Ratios
View pageUS Patent:
20120149960, Jun 14, 2012
Filed:
Dec 13, 2010
Appl. No.:
12/966258
Inventors:
Ajaykumar Chandravadan Gami - East Brunswick NJ, US
Sanjeev Ram - Berkeley Heights NJ, US
Sanjeev Ram - Berkeley Heights NJ, US
Assignee:
LUMMUS TECHNOLOGY INC. - Bloomfield NJ
International Classification:
C07C 5/42
US Classification:
585441
Abstract:
A process for dehydrogenation of alkylaromatic hydrocarbon, including: contacting a reactant vapor stream, comprising an alkylaromatic hydrocarbon and steam and having a first steam to alkylaromatic hydrocarbon ratio, with a dehydrogenation catalyst to form a vapor phase effluent comprising a product hydrocarbon, the steam, and unreacted alkylaromatic hydrocarbon; feeding at least a portion of the effluent to a splitter to separate the product hydrocarbon from the unreacted alkylaromatic hydrocarbon; recovered from the splitter as bottoms and overheads fractions, respectively; recovering heat from a first portion of said overheads fraction by indirect heat exchange with a mixture comprising alkylaromatic hydrocarbon and water to at least partially condense said portion and to form an azeotropic vaporization product comprising alkylaromatic vapor and steam having a second steam to alkylaromatic hydrocarbon ratio; and combining the azeotropic vaporization product with additional alkylaromatic hydrocarbon and additional steam, together or separately, to form the reactant vapor stream.
Use Of Hydrocarbon Diluents To Enhance Conversion In A Dehydrogenation Process At Low Steam/Oil Ratios
View pageUS Patent:
20140114107, Apr 24, 2014
Filed:
Oct 14, 2013
Appl. No.:
14/052949
Inventors:
- Bloomfield NJ, US
Ajaykumar Chandravadan Gami - East Brunswick NJ, US
Ajaykumar Chandravadan Gami - East Brunswick NJ, US
Assignee:
LUMMUS TECHNOLOGY INC. - Bloomfield NJ
International Classification:
C07C 5/333
US Classification:
585441, 422187
Abstract:
A process for preparing styrene via the catalytic dehydrogenation of ethylbenzene, comprising recirculation of reaction byproducts to the initial reaction stream as an oil based diluent, providing an effective means for reducing the steam to oil ratio required to operate the catalytic dehydrogenation reactor.