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Saadet Ulas Acikgoz

from Northbrook, IL
Age ~44

Saadet Acikgoz Phones & Addresses

  • 1960 Brentwood Rd, Northbrook, IL 60062
  • Des Plaines, IL
  • Chicago, IL

Publications

Us Patents

Process For Recovering Fcc Product

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US Patent:
8414763, Apr 9, 2013
Filed:
Nov 9, 2009
Appl. No.:
12/614907
Inventors:
Joao Jorge da Silva Ferreira Alves - Arlington Heights IL, US
Saadet Ulas Acikgoz - Des Plaines IL, US
Xin X. Zhu - Long Grove IL, US
Laura E. Leonard - Western Springs IL, US
Assignee:
UOP LLC - Des Plaines IL
International Classification:
C10G 11/18
C10G 7/02
C10G 5/06
B01D 3/00
B01D 3/14
US Classification:
208113, 208 46, 208106, 208308, 208341, 208347, 208364
Abstract:
A process is disclosed for recovering product from catalytically converted product streams. Gaseous unstabilized naphtha from an overhead receiver from a main fractionation column is compressed in a compressor. Liquid unstabilized naphtha from the overhead receiver and liquid naphtha fraction from the compressor are sent to a naphtha splitter column upstream of a primary absorber. Consequently, less naphtha is circulated in the gas recovery system.

Energy Conservation In Heavy-Hydrocarbon Distillation

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US Patent:
8609922, Dec 17, 2013
Filed:
Aug 25, 2010
Appl. No.:
12/868286
Inventors:
Gregory R. Werba - Arlington Heights IL, US
Xin X. Zhu - Long Grove IL, US
Phillip F. Daly - Palatine IL, US
Saadet Ulas Acikgoz - Des Plaines IL, US
Jason T. Corradi - Arlington Heights IL, US
David W. Ablin - Arlington Heights IL, US
Assignee:
UOP LLC - Des Plaines IL
International Classification:
C07C 7/04
C07C 7/12
C07C 15/08
B01D 3/14
US Classification:
585478, 203 25, 203 27, 203 75, 203 77, 203 78, 203 80, 203 82, 203 84, 203DIG 8, 585805, 585822, 585828, 585910
Abstract:
An aromatics complex producing one or more xylene isomers offers a large number of opportunities to conserve energy by heat exchange within the complex. One previously unrecognized opportunity is through providing two parallel distillation columns operating at different pressures to separate Caromatics from C+ aromatics. The parallel columns offer additional opportunities to conserve energy within the complex through heat exchange in associated xylene recovery facilities.

Apparatus For Recovering Fcc Product

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US Patent:
20110110829, May 12, 2011
Filed:
Nov 9, 2009
Appl. No.:
12/614921
Inventors:
Joao Jorge da Silva Ferreira Alves - Arlington Heights IL, US
Saadet Ulas Acikgoz - Des Plaines IL, US
Xin X. Zhu - Long Grove IL, US
Laura E. Leonard - Western Springs IL, US
Assignee:
UOP LLC - Morristown NJ
International Classification:
C10G 49/00
C10G 45/00
B01D 3/00
US Classification:
422610, 422211, 422612
Abstract:
An apparatus is disclosed for recovering product from catalytically converted product streams. Gaseous unstabilized naphtha from an overhead receiver from a main fractionation column is compressed in a compressor. Liquid unstabilized naphtha from the overhead receiver and liquid naphtha fraction from the compressor are sent to a naphtha splitter column upstream of a primary absorber. Consequently, less naphtha is circulated in the gas recovery system.

Low Grade Heat Recovery From Process Streams For Power Generation

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US Patent:
20120031096, Feb 9, 2012
Filed:
Aug 9, 2010
Appl. No.:
12/852832
Inventors:
Saadet ULAS ACIKGOZ - Des Plaines IL, US
Richard K. HOEHN - Mt. Prospect IL, US
Xin X. ZHU - Long Grove IL, US
Assignee:
UOP LLC - Des Plaines IL
International Classification:
F01K 25/08
F01K 9/00
US Classification:
60651, 60692, 60671
Abstract:
Methods are described for generating electrical power from low grade heat sources from refining and petrochemical processes, including overhead vapors from vapor-liquid contacting apparatuses such as distillation columns, absorbers, strippers, quenching towers, scrubbers, etc. In many cases, these overhead vapors exit the apparatuses at a temperature from about 90 C. (194 F.) to about 175 C. (347 F.). Rather than rejecting the low temperature heat contained in these vapors to cooling air and/or cooling water, the vapors may instead be used to evaporate an organic working fluid. The vapors of the working fluid may then be sent to a turbine to drive a generator or other load.

Energy Conversion Using Rankine Cycle System

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US Patent:
20120047889, Mar 1, 2012
Filed:
Aug 27, 2010
Appl. No.:
12/870036
Inventors:
Saadet Ulas Acikgoz - Des Plaines IL, US
Xin X. Zhu - Long Grove IL, US
Phillip F. Daly - Palatine IL, US
Assignee:
UOP LLC - Des Plaines IL
International Classification:
F01K 25/06
F01K 23/06
US Classification:
60649, 60670
Abstract:
A process for recovering waste heat in an organic Rankine cycle system which comprises passing a liquid phase working fluid through heat exchange in successive communication with two or more process streams which thus heat the working fluid, removing a vapor phase working fluid from the heat exchanger, passing the vapor phase working fluid to an expander wherein the waste heat is converted into mechanical energy, and passing the vapor phase working fluid from the expander to a condenser wherein the vapor phase working fluid is condensed into the liquid phase working fluid.

Energy Conservation In Heavy-Hydrocarbon Distillation

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US Patent:
20120048714, Mar 1, 2012
Filed:
Aug 25, 2010
Appl. No.:
12/868309
Inventors:
Gregory R. Werba - Arlington Heights IL, US
Jason T. Corradi - Arlington Heights IL, US
Zin X. Zhu - Long Grove IL, US
David W. Ablin - Arlington Heights IL, US
Saadet Ulas Acikgoz - Des Plaines IL, US
Assignee:
UOP LLC - Des Plaines IL
International Classification:
B01D 3/14
US Classification:
203 5, 203 41
Abstract:
An aromatics complex producing one or more xylene isomers offers a large number of opportunities to conserve energy by heat exchange within the complex. One previously unrecognized opportunity is through providing two parallel distillation columns operating at different pressures to separate Caromatics from C+ aromatics. The parallel columns offer additional opportunities to conserve energy within the complex through heat exchange in associated xylene recovery facilities.

Process For Recovering Catalytic Product

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US Patent:
20120138509, Jun 7, 2012
Filed:
Dec 3, 2010
Appl. No.:
12/960012
Inventors:
Saadet Ulas Acikgoz - Des Plaines IL, US
Michael A. Schultz - Chicago IL, US
Xin X. Zhu - Long Grove IL, US
Assignee:
UOP LLC - Des Plaines IL
International Classification:
C10G 47/00
C10G 31/00
US Classification:
208100, 208 95, 208308
Abstract:
A process is disclosed for recovering product from catalytically converted product streams. An integrated debutanizer column provides an LPG stream, a light naphtha stream and a heavy naphtha stream. The integrated debutanizer column may comprise a dividing wall column. The light naphtha stream may be used as an absorbent for a primary absorber column which provides advantageous operation.

Apparatus For Recovering Catalytic Product

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US Patent:
20120141333, Jun 7, 2012
Filed:
Dec 3, 2010
Appl. No.:
12/960038
Inventors:
Saadet Ulas Acikgoz - Des Plaines IL, US
Michael A. Schultz - Chicago IL, US
Xin X. Zhu - Long Grove IL, US
Assignee:
UOP LLC - Des Plaines IL
International Classification:
B01J 8/00
C10C 1/08
US Classification:
422187, 196 1452
Abstract:
An apparatus is disclosed for recovering product from catalytically converted product streams. An integrated debutanizer column provides an LPG stream, a light naphtha stream and a heavy naphtha stream. The integrated debutanizer column may comprise a dividing wall column. The light naphtha stream may be used as an absorbent for a primary absorber column which provides advantageous operation.
Saadet Ulas Acikgoz from Northbrook, IL, age ~44 Get Report