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Zhihao H Fei

from Rolling Meadows, IL
Age ~62
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Also known as:
Zhi Hao Fei, Fei Zhihao, Zhi-Hao Fei, Fei Zhi-Hao, W Fei, U Fei, W Fri
Related to:
Y Fei
Connected to:
Amy Fei, 31Angela Fei, 30Baowei Fei, 52Calvin H Fei, 68Charleen Fei, 34Ding Y Fei, 92Feifei Fei, 36Guihua Fei, 58Hu X Fei, 56Jia Fei, 66

Zhihao Fei Phones & Addresses

  • Rolling Meadows, IL
  • 1684 Cactus Dr, Naperville, IL 60563 (630) 717-1273
  • 710 Huntington Commons Rd, Mount Prospect, IL 60056 (847) 758-8239
  • Charlottesville, VA
  • Des Plaines, IL

Work

Company: Uop limited Nov 2012 Position: R and d science and engineering principal

Education

Degree: Doctorates, Doctor of Philosophy School / High School: University of Virginia Specialities: Chemical Engineering, Philosophy

Skills

Project Management • Research • Product Development • Research and Development • Leadership • Cross Functional Team Leadership • Data Analysis • Team Leadership

Languages

Mandarin

Industries

Chemicals

Resumes

Resumes

Zhihao Fei Photo 1

R And D Science And Engineering Principal

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Location:
Naperville, IL
Industry:
Chemicals
Work:
Uop Limited
R and D Science and Engineering Principal
Uop Limited Mar 2007 - Nov 2012
R and D Science and Engineering Lead
Uop Limited Feb 2002 - Mar 2007
Process Modeling Specialist
Xytel Jan 1997 - Feb 2002
Senor Process Engineer
Education:
University of Virginia
Doctorates, Doctor of Philosophy, Chemical Engineering, Philosophy
Skills:
Project Management
Research
Product Development
Research and Development
Leadership
Cross Functional Team Leadership
Data Analysis
Team Leadership
Languages:
Mandarin

Publications

Us Patents

Fluid Catalytic Cracking System

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US Patent:
8246914, Aug 21, 2012
Filed:
Dec 22, 2008
Appl. No.:
12/340945
Inventors:
Robert L. Mehlberg - Wheaton IL, US
Keith Allen Couch - Arlington Heights IL, US
Brian W. Hedrick - Oregon IL, US
Zhihao Fei - Naperville IL, US
Assignee:
UOP LLC - Des Plaines IL
International Classification:
B01J 8/24
C07C 4/06
US Classification:
422139, 422622, 422234, 585648, 585651, 585653, 208 72
Abstract:
One exemplary embodiment can be a fluid catalytic cracking system. The system can include a reaction zone operating at conditions to facilitate olefin production and including at least one riser. The at least one riser can receive a first feed having a boiling point of about 180-about 800 C. , and a second feed having more than about 70%, by weight, of one or more C4 olefins.

Fluid Catalytic Cracking Process

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US Patent:
20120296146, Nov 22, 2012
Filed:
Aug 1, 2012
Appl. No.:
13/564249
Inventors:
Robert L. Mehlberg - Wheaton IL, US
Keith Allen Couch - Arlington Heights IL, US
Brian W. Hedrick - Oregon IL, US
Zhihao Fei - Naperville IL, US
Assignee:
UOP LLC - Des Plaines IL
International Classification:
C07C 4/06
US Classification:
585653
Abstract:
One exemplary embodiment can be a fluid catalytic cracking process. The process can include a reaction zone operating at conditions to facilitate olefin production and including at least one riser. The at least one riser can receive a first feed having a boiling point of about 180 to about 800 C., and a second feed having more than about 70%, by weight, of one or more C olefins.

Dual Riser Catalytic Cracker For Increased Light Olefin Yield

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US Patent:
20130158326, Jun 20, 2013
Filed:
Dec 14, 2011
Appl. No.:
13/325292
Inventors:
David A. Wegerer - Des Plaines IL, US
Brian W. Hedrick - Des Plaines IL, US
Zhihao Fei - Des Plaines IL, US
Paolo Palmas - Des Plaines IL, US
Laura E. Leonard - Des Plaines IL, US
Vincenza Myers - Arlington Heights IL, US
Assignee:
UOP LLC - Des Plaines IL
International Classification:
C07C 4/06
B01J 19/00
US Classification:
585634, 585651, 422187
Abstract:
A process for improving the yield of ethylene and propylene from a light naphtha feedstock includes obtaining light naphtha feedstock from a primary cracking zone having a cracking catalyst. The light naphtha feedstock is contacted with an olefin catalyst in an olefin producing zone to produce an ethylene- and propylene-rich stream. After reacting with the olefin catalyst, the ethylene- and propylene-rich stream is separated from the olefin catalyst from in a separator zone. At least a portion of the olefin catalyst is regenerated by combusting coke deposited on a surface of the olefin catalyst in an oxygen-containing environment, and at least a portion of the olefin catalyst is heated. These portions could be the same one or they could be different. In some embodiments, at least a portion of the olefin catalyst could be neither regenerated nor heated. The olefin catalyst is returned to the olefin producing zone.

Low Nofcc Catalyst Regeneration Process

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US Patent:
7914666, Mar 29, 2011
Filed:
Sep 29, 2006
Appl. No.:
11/540175
Inventors:
Robert Mehlberg - Wheaton IL, US
Frank Rosser, Jr. - LaGrange Park IL, US
Zhihao Fei - Naperville IL, US
Carl Stevens - Lake Forest IL, US
Assignee:
UOP LLC - Des Plaines IL
International Classification:
C10G 11/18
US Classification:
208113
Abstract:
An FCC process producing lower NOx emissions during regeneration by using excess oxygen levels at less than or equal to about 0. 5 mol-% and a plenum temperature above about 730 C. (about 1350 F. ). The process may further include limiting the Pt content in the catalyst to less than or equal to about 0. 5 ppm. NOemissions, NO to NO, produced through this process may be equal to or less than 25 ppmv. The process may also include adjusting the metal content of the feedstock for such metals as antimony, nickel, or vanadium. Additional variables for reducing NOemissions that may be used in conjunction with this process may include increasing the flue gas residence time, injecting NHinto the flue gas, adding or using NO-reducing catalysts, increasing stripping of the catalyst, and increasing the catalyst zeolite to matrix ratio.

Apparatus For Distributing Feed With A Cluster Of Orifices On A Side Of The Distributor

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US Patent:
20220370975, Nov 24, 2022
Filed:
Apr 28, 2022
Appl. No.:
17/732171
Inventors:
- Des Plaines IL, US
Zhihao Fei - Naperville IL, US
Robert Mehlberg - Wheaton IL, US
Sathit Kulprathipanja - Schaumburg IL, US
Michael S. Sandacz - Glen Ellyn IL, US
International Classification:
B01J 8/20
B01J 8/44
B01J 8/26
B01J 8/18
C10G 11/18
Abstract:
An apparatus comprising a feed distributor comprising a side cluster of orifices instead of or in combination with an end cluster of orifices for distributing hydrocarbon feed into a catalyst stream. A side cluster of orifices in conjunction with an end cluster of orifices on a feed distributor can distribute hydrocarbon feed into a riser over a greater cross-sectional extent enabling emission of smaller droplet sizes which provide better conversion with less coke production.

Processes For Removing Nitriles From A Feed To An Oligomerization Zone

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US Patent:
20180265790, Sep 20, 2018
Filed:
May 23, 2018
Appl. No.:
15/987865
Inventors:
- Des Plaines IL, US
Zhihao Fei - Naperville IL, US
International Classification:
C10G 57/02
B01D 53/04
Abstract:
Processes for regenerating adsorbent in a nitrile removal zone. The regenerant comprises a stream of hot liquid that may comprise a portion of the oligomerized effluent or a portion of a hydrotreated effluent. A spent regenerant comprising the desorbed nitriles may be processed along with the oligomerized effluent with existing separation equipment.

Fcc Counter-Current Regenerator With A Regenerator Riser

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US Patent:
20180178179, Jun 28, 2018
Filed:
Nov 30, 2017
Appl. No.:
15/828232
Inventors:
- Des Plaines IL, US
Michael S. Sandacz - Glen Ellyn IL, US
Paolo Palmas - Des Plaines IL, US
Zhihao Fei - Naperville IL, US
Matthew Lippmann - Oak Park IL, US
International Classification:
B01J 8/26
F23C 10/01
B01J 8/00
C10G 11/18
B01J 29/90
B01J 38/30
F27B 15/09
Abstract:
A counter-current catalyst regenerator with at least two stages of counter-current contact along with a regenerator riser is proposed. Each stage may comprise a permeable barrier that allows upward passage of oxygen-containing gas and downward passage of coked catalyst into each stage, but inhibits upward movement of catalyst to mitigate back mixing and approximate true counter-current contact and efficient combustion of coke from catalyst. The regenerator riser may provide a passage to transport the catalyst and may serve as a secondary stage for coke combustion to provide the regenerated catalyst.

Fcc Counter-Current Regenerator With A Regenerator Riser

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US Patent:
20180178208, Jun 28, 2018
Filed:
Nov 30, 2017
Appl. No.:
15/828186
Inventors:
- Des Plaines IL, US
Michael S. Sandacz - Glen Ellyn IL, US
Paolo Palmas - Des Plaines IL, US
Zhihao Fei - Naperville IL, US
Matthew Lippmann - Oak Park IL, US
International Classification:
B01J 38/34
B01J 38/20
B01J 29/90
F27B 15/09
F23C 13/08
B01J 38/70
B01J 38/02
B01J 8/18
Abstract:
A counter-current catalyst regenerator with at least two stages of counter-current contact along with a regenerator riser is proposed. Each stage may comprise a permeable barrier that allows upward passage of oxygen-containing gas and downward passage of coked catalyst into each stage, but inhibits upward movement of catalyst to mitigate back mixing and approximate true counter-current contact and efficient combustion of coke from catalyst. The regenerator riser may provide a passage to transport the catalyst and may serve as a secondary stage for coke combustion to provide the regenerated catalyst.
Control profile
Zhihao H Fei from Rolling Meadows, IL, age ~62 Get Report