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William Sun

In the United States, there are 247 individuals named William Sun spread across 44 states, with the largest populations residing in California, New York, New Jersey. These William Sun range in age from 41 to 86 years old. Some potential relatives include Althea Lee, Louis Sun, Frederick Sun. You can reach William Sun through various email addresses, including s***@gateway.net, william.***@charter.net, wilber***@netscape.net. The associated phone number is 334-214-4623, along with 6 other potential numbers in the area codes corresponding to 410, 904, 573. For a comprehensive view, you can access contact details, phone numbers, addresses, emails, social media profiles, arrest records, photos, videos, public records, business records, resumes, CVs, work history, and related names to ensure you have all the information you need.

Public information about William Sun

Professional Records

Medicine Doctors

William Z. Sun

Specialties:
Ophthalmology, Surgical Oncology
Work:
William Z Sun MD
2031 Locust St, Philadelphia, PA 19103
215-564-4277 (phone), 215-563-9721 (fax)
William Z Sun MD
7948 Bustleton Ave STE 1, Philadelphia, PA 19152
215-725-5110 (phone), 215-725-0411 (fax)
Education:
Medical School
Hahnemann University School of Medicine
Graduated: 1976
Procedures:
Lens and Cataract Procedures, Ophthalmological Exam
Conditions:
Acute Conjunctivitis, Glaucoma, Macular Degeneration, Cataract, Keratitis, Primary Angle-Closure Glaucoma, Retinal Detachments
Languages:
English
Description:
Dr. Sun graduated from the Hahnemann University School of Medicine in 1976. He works in Philadelphia, PA and 1 other location and specializes in Ophthalmology and Surgical Oncology. Dr. Sun is affiliated with Jeanes Hospital and Wilkes Barre General Hospital.

William L. Sun

Specialties:
Obstetrics & Gynecology
Work:
Palm Valley Womens Care
13555 W Mcdowell Rd STE 205, Goodyear, AZ 85395
623-535-0740 (phone), 623-535-0741 (fax)
Palm Valley Womens Care
10815 W Mcdowell Rd STE 301, Avondale, AZ 85392
623-433-0106 (phone), 623-433-0108 (fax)
Education:
Medical School
Georgetown University School of Medicine
Graduated: 1993
Procedures:
Amniocentesis, D & C Dilation and Curettage, Ovarian Surgery, Tubal Surgery, Cesarean Section (C-Section), Delivery After Previous Caesarean Section, Destruction of Benign/Premalignant Skin Lesions, Destruction of Lesions on the Anus, Hysterectomy, Skin Tags Removal, Urinary Flow Tests, Vaccine Administration, Vaginal Delivery, Vaginal Repair
Conditions:
Breast Disorders, Complicating Pregnancy or Childbirth, Genital HPV, Herpes Genitalis, Hypertension (HTN), Pregnancy-Induced Hypertension, Spontaneous Abortion, Abnormal Vaginal Bleeding, Candidiasis of Vulva and Vagina, Conditions of Pregnancy and Delivery, Diabetes Mellitus Complicating Pregnancy or Birth, Endometriosis, Female Infertility, Gonorrhea, Hemorrhoids, Menopausal and Postmenopausal Disorders, Ovarian Dysfunction, Pelvic Inflammatory Disease (PID), Polycystic Ovarian Syndrome (PCOS), Premenstrual Syndrome (PMS), Uncomplicated or Low Risk Pregnancy and Delivery, Uterine Leiomyoma, Vitamin D Deficiency
Languages:
English, Spanish
Description:
Dr. Sun graduated from the Georgetown University School of Medicine in 1993. He works in Avondale, AZ and 1 other location and specializes in Obstetrics & Gynecology. Dr. Sun is affiliated with Abrazo West Campus and Banner Estrella Medical Center.

Dr. William L Sun, Goodyear AZ - MD (Doctor of Medicine)

William Sun Photo 1
Specialties:
Obstetrics & Gynecology
Address:
Palm Valley Women's Care
13555 W Mcdowell Rd Suite 205, Goodyear, AZ 85395
623-535-0740 (Phone)
Palm Valley Womens Care PLC
13555 W Mcdowell Rd Suite 205, Goodyear, AZ 85395
623-535-0740 (Phone) 623-535-0741 (Fax)
Procedures:
Ablation Therapy
Adiana Sterilization
Amniocentesis
Cesarean Section
Colposcopy
Cryotherapy
Cystectomy
Hormone Replacement Therapy
Hysterectomy
Hysteroscopy
Laparoscopic Assisted Hysterectomy
Laparoscopy
Conditions:
Ablation
Amniocentesis
Cesarean Section
Colposcopy
Cryotherapy
Essure
Hormone Replacement Therapy
Hysterectomy
Hysteroscopy
Laparoscopy
Certifications:
Obstetrics & Gynecology, 2011
Awards:
Healthgrades Honor Roll
Languages:
English
Tagalog
Hospitals:
Palm Valley Women's Care
13555 W Mcdowell Rd Suite 205, Goodyear, AZ 85395
Palm Valley Womens Care PLC
13555 W Mcdowell Rd Suite 205, Goodyear, AZ 85395
Banner Estrella Medical Center
9201 West Thomas Road, Phoenix, AZ 85037
West Valley Hospital
13677 West Mcdowell Road, Goodyear, AZ 85395
Education:
Medical School
Georgetown University School Of Medicine
Graduated: 1993
Medical School
Tripler Army Med Center
Graduated: 1993

William L Sun, Goodyear AZ

William Sun Photo 2
Specialties:
Obstetrics & Gynecology
Gynecologic Oncology
Work:
Palm Valley Women's Care
13555 W Mcdowell Rd, Goodyear, AZ 85395
West Valley Womens Care
10815 W Mcdowell Rd, Avondale, AZ 85392
Education:
Georgetown University (1993)

William Zu-Hoe Sun, Philadelphia PA

William Sun Photo 3
Specialties:
Ophthalmology
Work:
Jeanes Hospital
7948 Bustleton Ave, Philadelphia, PA 19152
Wills Eye Surgical Network - Philadelphia Stadium Campus
8400 Roosevelt Blvd, Philadelphia, PA 19152
Wills Eye Hospital
840 Walnut St, Philadelphia, PA 19107
Education:
Drexel University(1976)

Dr. William Z Sun, Philadelphia PA - MD (Doctor of Medicine)

William Sun Photo 4
Specialties:
Ophthalmology
Address:
William Z Sun MD
2031 Locust St, Philadelphia, PA 19103
215-564-4277 (Phone)
William Z Sun MD
7948 Bustleton Ave Suite 1, Philadelphia, PA 19152
215-725-5110 (Phone)
Certifications:
Ophthalmology, 1982
Awards:
Healthgrades Honor Roll
Languages:
English
Hospitals:
Palm Valley Women's Care
13555 W Mcdowell Rd Suite 205, Goodyear, AZ 85395
Palm Valley Womens Care PLC
13555 W Mcdowell Rd Suite 205, Goodyear, AZ 85395
Banner Estrella Medical Center
9201 West Thomas Road, Phoenix, AZ 85037
West Valley Hospital
13677 West Mcdowell Road, Goodyear, AZ 85395
William Z Sun MD
2031 Locust St, Philadelphia, PA 19103
William Z Sun MD
7948 Bustleton Ave Suite 1, Philadelphia, PA 19152
Aria Health - Torresdale
10800 Knights Road, Philadelphia, PA 19114
Jeanes Hospital
7600 Central Avenue, Philadelphia, PA 19111
Wilkes - Barre General Hospital
575 North River Street, Wilkes Barre, PA 18764
Williamsport Regional Medical Center
700 High Street, Williamsport, PA 17701
Education:
Medical School
Drexel University College of Medicine
Graduated: 1976
Medical School
U MD
Graduated: 1976
Medical School
Temple University Hospital
Graduated: 1976

Dr. William W Sun, Atlanta GA - DC (Doctor of Chiropractic)

William Sun Photo 5
Specialties:
Chiropractic
Address:
4161 Roswell Rd, Atlanta, GA 30342
404-252-4566 (Phone) 404-252-4689 (Fax)
Languages:
English

Dr. William Sun, Dallas TX - DC (Doctor of Chiropractic)

William Sun Photo 6
Specialties:
Chiropractic
Address:
13101 Preston Rd Suite 502, Dallas, TX 75240
972-246-8823 (Phone) 469-791-9128 (Fax)
Languages:
English

License Records

William Wey Sun

Address:
2112 Vlg Pt NE, Atlanta, GA 30319
Licenses:
License #: 2767925 - Expired
Issued Date: Aug 15, 1991
Renew Date: Aug 15, 1991
Type: Acupuncture Chiropractic

Doctor Of Chiropractic

Address:
2112 Vlg Pt NE, Atlanta, GA 30319
Licenses:
License #: 3308 - Expired
Issued Date: Mar 22, 1991
Renew Date: Jul 31, 1997
Expiration Date: Jul 31, 1997
Type: Chiropractic

William Yanwei Sun

Address:
5228 Maxie St UNIT C, Houston, TX 77007
Licenses:
License #: C1048833
Category: Airmen

William Lok-Cheung Sun

Address:
Richardson, TX
Licenses:
License #: 12031 - Active
Category: Chiropractic
Issued Date: Mar 8, 2012
Expiration Date: Sep 1, 2017

William Sun

Address:
2840 Progress Park Dr, Stow, OH
Licenses:
License #: SAL.2016001565 - Active
Issued Date: Sep 26, 2016
Renew Date: Sep 26, 2016
Effective Date: Mar 15, 2020
Expiration Date: Mar 15, 2017
Type: Real Estate Salesperson

William Sun

Address:
Guilford, CT
Phone:
203-458-0000 (Work)
Licenses:
License #: HDR25891 - Active
Category: Cosmetology/Barbering
Issued Date: Aug 19, 2016
Expiration Date: Sep 30, 2017
Type: Hairdresser/Cosmetologist

William Wey Sun

Address:
2112 Vlg Pt NE, Atlanta, GA 30319
Licenses:
License #: 2767924 - Expired
Issued Date: Aug 15, 1991
Renew Date: Jul 31, 1997
Expiration Date: Jul 31, 1997
Type: Electrotherapy Chiropractic

Medical Doctor

Address:
2424 50 St STE 108, Lubbock, TX 79412
Licenses:
License #: 38963 - Expired
Issued Date: Aug 11, 2000
Renew Date: Jun 1, 2001
Expiration Date: May 31, 2003
Type: Physician
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Resumes

Resumes

Origami Instructor At Cary Chinese School

William Sun Photo 7
Position:
Origami Instructor at Cary Chinese School
Location:
Raleigh-Durham, North Carolina Area
Industry:
Arts and Crafts
Work:
Cary Chinese School since Aug 2010
Origami Instructor
Education:
Wake Technical Community College 2009 - 2012

Director At Incyte

William Sun Photo 8
Position:
Director at incyte
Location:
Greater Philadelphia Area
Industry:
Pharmaceuticals
Work:
Incyte
director
Education:
University of Virginia 1990 - 1995

Director, Analytics & Forecasting

William Sun Photo 9
Position:
Director, Business Analytics at Barclaycard
Location:
Greater Philadelphia Area
Industry:
Financial Services
Work:
Barclaycard since Dec 2008
Director, Business Analytics Travelers Insurance Jul 2007 - Nov 2008
Manager, Management Information University of Arizona Oct 2002 - Jul 2007
IT Project Manager Mattel 2002 - 2002
MIS Consultant Siemens 1993 - 1998
Engineering Project Manager / Business Analyst
Skills:
SQL, SQL Server, SAS, Data Analysis, Database Design, Dreamweaver, Business Objects, Microstrategy, SDLC, Business Intelligence, Customer Relations, Forecasting, Financial Reporting, Insurance, Team Leadership, Microsoft Office, Strategic Planning, Quantitative, Market Research, Unix

William Sun - Fairfax, VA

William Sun Photo 10
Work:
Shady Grove Adventist Hospital May 2008 to 2000
CT Technologist Fairfax Radiology Consultant - Fairfax, VA Sep 2007 to May 2014
CT / X ray tech Reston Hospital Center - Reston, VA Feb 2005 to Aug 2007
CT / X ray tech All Tune and Lube - Silver Spring, MD Mar 1998 to Feb 2005
Owner / Manager
Education:
Northern Virginia Community College - Annandale, VA 1987 to 1994
AS in Radiology Robert E Lee high school - Springfield, VA 1978 to 1982
General education in General

President At Wts Customs Brokerage Co., Inc.

William Sun Photo 11
Position:
President at WTS Customs Brokerage Co., Inc.
Location:
Greater Los Angeles Area
Industry:
Logistics and Supply Chain
Work:
WTS Customs Brokerage Co., Inc.
President
Education:
Shih Hsin University 1975 - 1977
Skills:
Freight, Strategic Planning, New Business Development

Sr. Project Manager At Internet Brands

William Sun Photo 12
Position:
Sr. Project Manager at Internet Brands
Location:
Greater Los Angeles Area
Industry:
Internet
Work:
Internet Brands - El Segundo, CA since Aug 2007
Sr. Project Manager Coast Pneumatics Mar 2005 - Aug 2007
Web Manager SJ Imports - Corona, CA Dec 2005 - Jul 2006
Co-Founder
Education:
UCI 2002 - 2004
BS, Computer Science University of California, Irvine 2002 - 2004
BS, Computer Science
Skills:
Software Project Management, Databases, PHP, HTML, CSS, Chinese, Spanish, SQL, JAVA, Java, JavaScript, Unix, SEO, Web Design, Agile, PostgreSQL, Agile Methodologies, AJAX, jQuery, Web Analytics, MySQL
Languages:
Spanish
Chinese

William Sun - Newark, DE

William Sun Photo 13
Work:
BARCLAYS Nov 2008 to 2000
Director, Analytics & Forecasting, Barclaycard TRAVELERS INSURANCE Co - Marlton, NJ Jul 2007 to Nov 2008
Manager, Management Information, Personal Insurance UNIVERSITY OF ARIZONA - Tucson, AZ Oct 2003 to Jul 2007
Information Technology Project Manager Database Specialist, Principal Nov 2002 to Sep 2003 MATTEL, INC - El Segundo, CA May 2002 to Nov 2002
Consultant - Global IT Dept SIEMENS INDUSTRIAL ENGINEERING CTR 1993 to 1998
Engineering Project Manager / Marketing Analyst
Education:
University of Arizona
M.S. in Management Information Systems University of Louisiana
MBA Zhejiang University
B.S. in Optoelectronic Engineering

William Sun - Charlotte, NC

William Sun Photo 14
Work:
Montrose Environmental Group
Field Technician / Reporting Assistant NC Dept. of Environment and Natural Resources - Charlotte, NC Jun 2014 to Jun 2014
Volunteer Self-Employed - Cary, NC Jun 2010 to Oct 2010
Web Developer/Designer
Education:
The University of North Carolina at Charlotte - Charlotte, NC 2014
Bachelor of Science in Geology Wake Technical Community College - Raleigh, NC 2012
Associates of Science
Skills:
ArcGIS, Data Analysis, Python, C++, HTML, CSS, mySQL, Adobe Acrobat Microsoft Office, Photoshop, Illustrator, Fluent Mandarin speaker, Intermediate Japanese speaker

Phones & Addresses

Name
Addresses
Phones
William C Sun
508-697-0377, 508-697-3361
William C Sun
718-539-6398, 718-358-1653, 718-961-6107
William & Sun Ae Cheney
334-214-4623
William C Sun
718-321-1668
William C Sun
212-431-3167, 212-226-4940, 212-925-7669
William & Sun Baker
410-860-8774
William C Sun
917-742-4758

Business Records

Name / Title
Company / Classification
Phones & Addresses
William Sun
Manager
Kingli.Com
Mfg Computer Peripheral Equipment
20747 Vly Blvd, Walnut, CA 91789
William N Sun
Vice-Presi, Director , Vice-President
BILL AND CECILY SUN FOUNDATION, INC
Civic/Social Association
1 Riverway STE 1000, Houston, TX 77056
William H. Sun
Engineer
Fuel Tech, Inc.
Engineering Services
512 Kingsland Dr., Batavia, IL 60510
William L. Sun
Medical Doctor
Palm Valley Womens Care
Medical Practice · Medical Doctor's Office · Obgyn
13555 W Mcdowell Rd, Goodyear, AZ 85338
623-535-0740
William Z. Sun
Ophthalmology, Owner
William Z Sun MD
Health Practitioner's Office Medical Doctor's Office
7948 Bustleton Ave, Philadelphia, PA 19152
215-725-5110
William Sun
President
SUN-TECH INDUSTRIES INC
2913 El Camino Real #134, Tustin, CA 92782
William L. Sun
Medical Doctor
Arizona West Obstetrics
Medical Doctor's Office
13555 W Mcdowell Rd, Goodyear, AZ 85395
William Sun
Chairman, Director
Fort Bend Community Church

Publications

Us Patents

Selective Catalytic Reduction Of Noenabled By Urea Decomposition In Heat-Exchanger Bypass

US Patent:
7615200, Nov 10, 2009
Filed:
Apr 3, 2007
Appl. No.:
11/695971
Inventors:
M. Linda Lin - Naperville IL, US
William H. Sun - Lisle IL, US
John M. Boyle - Oak Park IL, US
Penelope Stamatakis - Montgomery IL, US
Assignee:
Fuel Tech, Inc. - Warrenville IL
International Classification:
B01D 53/56
B01D 53/74
US Classification:
4232391, 423DIG 5, 422105, 422168, 422177, 422180
Abstract:
Disclosed are a process and apparatus for selective catalytic reduction of NO. The process is enabled by passing a heat exchanger section, such as an economizer, of the boiler in advance of an SCR unit at low load conditions to enable NOreduction even at low loads using urea instead of ammonia. In a preferred form, under high load conditions, the bypass can be almost fully closed and the economizer can be operated normally without excessively cooling the combustion gases, using only a portion of bypassed gases which are hot enough to decompose the urea into its active components including ammonia.

Selective Catalytic Reduction Of Noenabled By Urea Decomposition Heat-Exchanger Bypass

US Patent:
7815881, Oct 19, 2010
Filed:
Nov 10, 2009
Appl. No.:
12/615622
Inventors:
M. Linda Lin - Naperville IL, US
William H. Sun - Lisle IL, US
John M. Boyle - Oak Park IL, US
Penelope Stamatakis - Montgomery IL, US
Assignee:
Fuel Tech, Inc. - Warrenville IL
International Classification:
B01D 53/56
US Classification:
4232391, 423DIG 5, 422105
Abstract:
Disclosed are a process and apparatus for selective catalytic reduction of NO. The process is enabled by bypassing a heat exchanger section, such as an economizer, of the boiler in advance of an SCR unit at low load conditions to enable NOreduction even at low loads using urea instead of ammonia. In a preferred form, under high load conditions, the bypass can be almost fully closed and the economizer can be operated normally without excessively cooling the combustion gases, using only a portion of bypassed gases which are hot enough to decompose the urea into its active components including ammonia.

Cdna, Genomic, And Predicted Protein Sequences Of Learning-Induced Kinases

US Patent:
6428994, Aug 6, 2002
Filed:
Oct 1, 1999
Appl. No.:
09/411628
Inventors:
Richard F. Thompson - Corona del Mar CA
Hirishi Gomi - Asaha, JP
William Sun - San Diego CA
Assignee:
University of Southern California - Los Angeles CA
International Classification:
C07H 2104
US Classification:
435194, 536 235, 435 691
Abstract:
To elucidate molecular mechanisms in learning and memory, the expression of mRNAs in brains of rabbitsundergoing eyeblink conditioning was analyzed. Infusion of the transcription inhibitor actinomycin D (ActD) into the cerebellar nuclei reversibly blocked learning but not performance of the CR. Differential display PCR (DD-PCR) analysis of cerebellar RNAs from trained and pseudo-trained rabbits identified a 207-bp band that was induced with learning. The fragment was used to isolate a cDNA from a gt11 rabbit brain library containing a 1698-bp open-reading frame. The genomic sequence also has been obtained and is reported. The deduced amino acid sequence contains the KKIAMRE motif, which is conserved among cdc2-related kinases. These results suggest that there is a new category of cdc2-related kinases in the brain whose function may be important in learning and memory.

Selective Catalytic Reduction Of Noenabled By Sidestream Urea Decomposition

US Patent:
7829033, Nov 9, 2010
Filed:
Feb 8, 2006
Appl. No.:
11/275989
Inventors:
William H. Sun - Lisle IL, US
Piers de Havilland - Castelletto Ticino, IT
Paul G. Carmignani - Naperville IL, US
John M. Boyle - Oak Park IL, US
Assignee:
Fuel Tech, Inc. - Warrenville IL
International Classification:
B01D 53/34
B01D 53/56
B01D 53/86
B01D 50/00
B01J 8/00
C01B 21/00
F01N 3/00
F01N 3/10
US Classification:
422168, 422171, 422172, 422173, 4232391
Abstract:
A preferred apparatus arrangement utilizes the enthalpy of the flue gas, which can be supplemented if need be, to convert urea () into ammonia for SCR. Urea (), which decomposes at temperatures above 140. degree. C. , is injected () into a flue gas stream split off () after a heat exchanger (), such as a primary superheater or an economizer. Ideally, the side stream would gasify the urea without need for further heating; but, when heat is required it is far less than would be needed to heat either the entire effluent () or the urea (). This side stream, typically less than 3% of the flue gas, provides the required temperature and residence time for complete decomposition of urea (). A cyclonic separator can be used to remove particulates and completely mix the reagent and flue gas. This stream can then be directed to an injection grid () ahead of SCR using a blower (). The mixing with the flue gas is facilitated due to an order of magnitude higher mass of side stream compared to that injected through the AIG in a traditional ammonia-SCR process.

Process For Slag And Corrosion Control In Boilers

US Patent:
7845292, Dec 7, 2010
Filed:
Oct 12, 2006
Appl. No.:
11/548866
Inventors:
J. David Martin - Elburn IL, US
Christopher R. Smyrniotis - St. Charles IL, US
Kent W. Schulz - Geneva IL, US
William H. Sun - Lisle IL, US
Scott K. Bohlen - Bucksport ME, US
Glenn Brewer - Newmarket NH, US
Assignee:
Fuel Tech, Inc. - Warrenville IL
International Classification:
F23B 90/00
C10L 10/04
US Classification:
110343, 431 3, 432 2
Abstract:
A slag and corrosion control process is described. The process entails: identifying the location of at least one slagging problem area in a boiler; introducing a slag control chemical comprising magnesium oxide or hydroxide into combustion gases in a location identified as having a slagging problem; identifying the location of at least one corrosion problem area in a boiler; and introducing a corrosion control chemical comprising a sulfate salt, bisulfite salt, sulfuric acid, or sulfur into combustion gases in a location identified as having a corrosion problem. In operation, these slag deposits will be sufficiently friable to be removed by relatively moderate application of physical energy, thus saving time and reducing any damage to the tubes by the cleaning process. The slag deposits are less voluminous and less in weight and are removed quickly. It is an advantage of the invention that slag can be removed with little or no shut down of a boiler.

Pressure Equalization System And Method

US Patent:
6584791, Jul 1, 2003
Filed:
Apr 5, 2001
Appl. No.:
09/826106
Inventors:
David T. Monk - Bristol VA
Larry G. Pippin - Bristol VA
Pantelis V. Hatzikazakis - Kingsport TN
William Z. Sun - Arkadelphia AR
Timothy M. Wampler - Bluff City TN
Charles E. Zimmerman - Bristol TN
Assignee:
Bristol Compressors, Inc. - Bristol VA
International Classification:
F25B 4100
US Classification:
621963, 622285, 62510, 417299, 417435, 417440, 4182012
Abstract:
A pressure equalization method and system is provided for starting a compressor while maintaining the compressor at a high pressure and comprises a valve and a bleed port. The compressor has a compressor inlet for receiving a fluid at a first pressure and a compressor outlet for discharging the fluid at a second pressure, and is operable to compress the fluid from the first pressure to the second pressure. The valve is proximate to and in fluid communication with the compressor outlet and is movable to an open position when the compressor is operating to allow the fluid at the second pressure to flow through the valve and is movable to a closed position when the compressor stops operating to prevent backflow of the fluid at the second pressure through the valve toward the compressor inlet. The bleed port is upstream of the valve and in fluid communication with the compressor inlet to equalize the pressure of the fluid contained in the compressor when the compressor stops operating.

Selective Catalytic Noreduction Process And Control System

US Patent:
8470277, Jun 25, 2013
Filed:
Aug 7, 2012
Appl. No.:
13/568411
Inventors:
William H. Sun - Lisle IL, US
Paul G. Carmignani - Naperville IL, US
Assignee:
Fuel Tech, Inc. - Warrenville IL
International Classification:
B01D 53/56
B01D 53/74
B01D 53/76
G05D 7/00
US Classification:
4232391, 423DIG 5, 422105, 422111, 422168, 422177
Abstract:
A process and an apparatus enhance urea utilization for selective catalytic reduction (SCR) of NO, by controlled preparation and feed of gasified urea during combustor load variation. The concentration of NOin the combustion gases and a required total gas flow necessary to supply an SCR reactor with NOreducing and carrier gases are determined. Urea is gasified by gasification gases in a thermal gasification reactor. The resulting urea gasification products are mixed with carrier gases to provide an injection grid supply stream. Heating is reduced and flue gas enthalpy is efficiently used by controls utilizing monitoring the temperatures of gases fed to the thermal gasification reactor and of the stream of carrier gases.

Selective Catalytic Noreduction Process And Control System

US Patent:
8591848, Nov 26, 2013
Filed:
Nov 6, 2008
Appl. No.:
12/266373
Inventors:
William H. Sun - Lisle IL, US
Paul G. Carmignani - Naperville IL, US
John M. Boyle - Oak Park IL, US
Assignee:
Fuel Tech, Inc. - Warrenville IL
International Classification:
B01D 53/56
B01D 53/58
C01B 21/00
US Classification:
423235, 423238, 4232391, 423351
Abstract:
Disclosed is a system which enables the efficient utilization of urea for selective catalytic reduction (SCR) of NOby gasifying it and feeding it to a plurality of selective catalytic reduction units associated with a plurality of gas turbines. The invention enables feeding a gasified product of the urea with the ability to fully control separate SCR units without excessive reagent usage or loss of pollution control effectiveness. Controllers determine the amount of reagent required for each turbine to control NOemissions and then mixes the gasified urea with the correct amount of carrier gas for efficient operation of each separate SCR unit despite the demand variation between the turbines. In this manner the gasification unit can be properly controlled to provide urea on demand without the need for storing large inventories of ammonia-containing gasses to correct for fluctuations in demand.

FAQ: Learn more about William Sun

What are William Sun's alternative names?

Known alternative names for William Sun are: Berginia Lee, Hank Sun, Fui Mow, Feng Pang, Justin Higman, Shin Fan. These can be aliases, maiden names, or nicknames.

What is William Sun's current residential address?

William Sun's current known residential address is: 2112 Village Pt Ne, Atlanta, GA 30319. Please note this is subject to privacy laws and may not be current.

What are the previous addresses of William Sun?

Previous addresses associated with William Sun include: 5265 Tractor Ln, Fairfax, VA 22030; 6539 Koziara, Burke, VA 22015; 1350 Verry St, Fullerton, CA 92833; 4381 Loch, San Leandro, CA 94578; 7007 E Hampden Ave, Denver, CO 80224. Remember that this information might not be complete or up-to-date.

Where does William Sun live?

Atlanta, GA is the place where William Sun currently lives.

How old is William Sun?

William Sun is 60 years old.

What is William Sun date of birth?

William Sun was born on 1964.

What is William Sun's email?

William Sun has such email addresses: s***@gateway.net, william.***@charter.net, wilber***@netscape.net, willi***@ktinet.com, ws-stu***@bellatlantic.net, johnl***@snet.net. Note that the accuracy of these emails may vary and they are subject to privacy laws and restrictions.

What is William Sun's telephone number?

William Sun's known telephone numbers are: 334-214-4623, 410-860-8774, 904-259-5089, 573-336-8835, 212-431-3167, 281-265-3751. However, these numbers are subject to change and privacy restrictions.

How is William Sun also known?

William Sun is also known as: William D Sun. This name can be alias, nickname, or other name they have used.

Who is William Sun related to?

Known relatives of William Sun are: Berginia Lee, Hank Sun, Fui Mow, Feng Pang, Justin Higman, Shin Fan. This information is based on available public records.

William Sun from other States

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