AU4335697A - Creación de Inventos y Patentes con Inteligencia Artificial

AU4335697A – Process and system for removal of hydrogen sulfide from a gas stream
– Google Patents

AU4335697A – Process and system for removal of hydrogen sulfide from a gas stream
– Google Patents
Process and system for removal of hydrogen sulfide from a gas stream

Info

Publication number
AU4335697A

AU4335697A
AU43356/97A
AU4335697A
AU4335697A
AU 4335697 A
AU4335697 A
AU 4335697A
AU 43356/97 A
AU43356/97 A
AU 43356/97A
AU 4335697 A
AU4335697 A
AU 4335697A
AU 4335697 A
AU4335697 A
AU 4335697A
Authority
AU
Australia
Prior art keywords
removal
gas stream
hydrogen sulfide
sulfide
hydrogen
Prior art date
1996-09-09
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Abandoned

Application number
AU43356/97A
Inventor
David W. Deberry
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Gas Technology Institute

Original Assignee
Gas Research Institute
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
1996-09-09
Filing date
1997-09-08
Publication date
1998-03-26

1997-09-08
Application filed by Gas Research Institute
filed
Critical
Gas Research Institute

1998-03-26
Publication of AU4335697A
publication
Critical
patent/AU4335697A/en

Status
Abandoned
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

Classifications

B—PERFORMING OPERATIONS; TRANSPORTING

B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

B01D—SEPARATION

B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols

B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption

B01D53/1456—Removing acid components

B01D53/1468—Removing hydrogen sulfide

B—PERFORMING OPERATIONS; TRANSPORTING

B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

B01D—SEPARATION

B01D53/34—Chemical or biological purification of waste gases

B01D53/46—Removing components of defined structure

B01D53/48—Sulfur compounds

B01D53/52—Hydrogen sulfide

B—PERFORMING OPERATIONS; TRANSPORTING

B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

B01D—SEPARATION

B01D53/34—Chemical or biological purification of waste gases

B01D53/73—After-treatment of removed components

C—CHEMISTRY; METALLURGY

C01—INORGANIC CHEMISTRY

C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C

C01B17/00—Sulfur; Compounds thereof

C01B17/02—Preparation of sulfur; Purification

C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides

C01B17/05—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by wet processes

AU43356/97A
1996-09-09
1997-09-08
Process and system for removal of hydrogen sulfide from a gas stream

Abandoned

AU4335697A
(en)

Applications Claiming Priority (3)

Application Number
Priority Date
Filing Date
Title

US08711122

1996-09-09

US08/711,122

US5733516A
(en)

1996-09-09
1996-09-09
Process for removal of hydrogen sulfide from a gas stream

PCT/US1997/015795

WO1998009714A1
(en)

1996-09-09
1997-09-08
Process and system for removal of hydrogen sulfide from a gas stream

Publications (1)

Publication Number
Publication Date

AU4335697A
true

AU4335697A
(en)

1998-03-26

Family
ID=24856861
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

AU43356/97A
Abandoned

AU4335697A
(en)

1996-09-09
1997-09-08
Process and system for removal of hydrogen sulfide from a gas stream

Country Status (7)

Country
Link

US
(2)

US5733516A
(en)

AR
(1)

AR009730A1
(en)

AU
(1)

AU4335697A
(en)

CA
(1)

CA2265622C
(en)

TW
(1)

TW418112B
(en)

WO
(1)

WO1998009714A1
(en)

ZA
(1)

ZA978058B
(en)

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1996-10-04
1999-11-09
Shell Oil Company
Method for on-line cleaning of sulfur deposits

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1997-11-10
1999-05-20
Ebara Corporation
Method for preventing scaling in wet-process waste gas treatment equipment

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1998-07-21
2004-12-29
Crystatech Inc
Improved regeneration method for process which removes hydrogen sulfide from gas streams

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1998-11-12
2002-04-02
Fmc Corporation
In situ gas scrubbing method and system for odor and corrosion control in wastewater collection systems

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1999-02-17
2002-07-09
Crystatech, Inc.
Process for removing hydrogen sulfide from gas streams which include or are supplemented with sulfur dioxide

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2000-10-17
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Composition and method of enhancing moisture content of tree and plants

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2002-11-05
Gas Technology Institute
Mercury removal from gaseous process streams

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2001-08-22
2003-03-27
Mcintush Kenneth E.
Process for recovering sulfur while sponging light hydrocarbons from hydrodesulfurization hydrogen recycle streams

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2002-03-25
2003-10-16
Girish Srinivas
Catalysts and process for oxidizing hydrogen sulfide to sulfur dioxide and sulfur

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2002-03-25
2006-06-13
Tda Research, Inc.
Process for the simultaneous removal of sulfur and mercury

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2004-06-28
2014-02-12
Nox II International, Ltd.
Reducing sulfur gas emissions resulting from the burning of carbonaceous fuels

DE112005001658T5
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2004-07-12
2007-06-06
Exxonmobil Upstream Research Co., Houston

Process for removing sulfur-containing compounds

US20090136414A1
(en)

2004-08-26
2009-05-28
Petrinec Bryan J
Method for downhole sulfur removal and recovery

US20060043002A1
(en)

2004-08-26
2006-03-02
Petrinec Bryan J
Method for downhole sulfur removal and recovery

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2005-03-17
2022-08-16
Nox Ii International, Ltd.
Reducing mercury emissions from the burning of coal

PL1866057T3
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2005-03-17
2022-05-16
Nox Ii International, Ltd.
Reducing mercury emissions from the burning of coal

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2006-01-18
2012-04-03
Nox Ii, Ltd.
Methods of operating a coal burning facility

US20070184394A1
(en)

2006-02-07
2007-08-09
Comrie Douglas C
Production of cementitious ash products with reduced carbon emissions

US20080245233A1
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2007-04-05
2008-10-09
Baker Hughes Incorporated
Method for Inhibiting Fouling in Basic Washing Systems

US8304584B2
(en)

2007-06-27
2012-11-06
H R D Corporation
Method of making alkylene glycols

US7491856B2
(en)

2007-06-27
2009-02-17
H R D Corporation
Method of making alkylene glycols

US7749481B2
(en)

2007-06-27
2010-07-06
H R D Corporation
System and process for gas sweetening

US7837971B2
(en)

2008-07-24
2010-11-23
Yellow Hill Llc
Sulfur refining process

EP2414078A4
(en)

2009-04-02
2012-10-17
Procede Gas Treating B V
Method for enhancing the performance of processes for the removal of acid gas

CA2788820C
(en)

2010-02-04
2021-09-21
Michael Durham
Method and system for controlling mercury emissions from coal-fired thermal processes

US8524179B2
(en)

2010-10-25
2013-09-03
ADA-ES, Inc.
Hot-side method and system

US11298657B2
(en)

2010-10-25
2022-04-12
ADA-ES, Inc.
Hot-side method and system

US8951487B2
(en)

2010-10-25
2015-02-10
ADA-ES, Inc.
Hot-side method and system

US8496894B2
(en)

2010-02-04
2013-07-30
ADA-ES, Inc.
Method and system for controlling mercury emissions from coal-fired thermal processes

US8784757B2
(en)

2010-03-10
2014-07-22
ADA-ES, Inc.
Air treatment process for dilute phase injection of dry alkaline materials

WO2011112854A1
(en)

2010-03-10
2011-09-15
Ada Environmental Solutions, Llc
Process for dilute phase injection or dry alkaline materials

EP2547424A1
(en)

2010-03-17
2013-01-23
Shell Internationale Research Maatschappij B.V.
Process for the removal of heat stable salts from acid gas absorbents

US8512449B1
(en)

2010-12-03
2013-08-20
Jacam Chemical Company 2013, Llc
Oil-soluble triazine sulfide scavenger

US8845986B2
(en)

2011-05-13
2014-09-30
ADA-ES, Inc.
Process to reduce emissions of nitrogen oxides and mercury from coal-fired boilers

US9017452B2
(en)

2011-11-14
2015-04-28
ADA-ES, Inc.
System and method for dense phase sorbent injection

US8883099B2
(en)

2012-04-11
2014-11-11
ADA-ES, Inc.
Control of wet scrubber oxidation inhibitor and byproduct recovery

US8974756B2
(en)

2012-07-25
2015-03-10
ADA-ES, Inc.
Process to enhance mixing of dry sorbents and flue gas for air pollution control

US9957454B2
(en)

2012-08-10
2018-05-01
ADA-ES, Inc.
Method and additive for controlling nitrogen oxide emissions

CN103768916B
(en)

2012-10-25
2016-04-27
中国石油化工股份有限公司
A kind of oxidation sweetening and sulfur recovery method

CN103071378B
(en)

2013-01-11
2015-07-01
中国科学院广州能源研究所
Two-stage biological desulfuration device of marsh gas

US9657248B1
(en)

2014-03-14
2017-05-23
Biosystems Consulting, Inc.
Systems, devices, compositions, and/or methods for de-sulphurizing acid gases

US10350545B2
(en)

2014-11-25
2019-07-16
ADA-ES, Inc.
Low pressure drop static mixing system

US10005027B2
(en)

2015-01-28
2018-06-26
Fluor Technologies Corporaticn
Methods and systems for improving the energy efficiency of carbon dioxide capture

WO2018071613A1
(en)

2016-10-14
2018-04-19
Biosystems Consulting, Inc. Dba Advanced Oxidation Technology
Treatment of hydrogen sulfide gas under aerobic conditions

US10246330B2
(en)

2017-04-13
2019-04-02
Marsulex Environmental Technologies Corporation
Systems and processes for removing hydrogen sulfide from gas streams

US10376829B2
(en)

2017-06-13
2019-08-13
Fluor Technologies Corporation
Methods and systems for improving the energy efficiency of carbon dioxide capture

CN109513312A
(en)

2017-09-18
2019-03-26
中国石化扬子石油化工有限公司
A method of utilizing hydrogen sulfide in anhydrous desulfurization solvent removing gaseous mixture

US20200116355A1
(en)

2018-10-11
2020-04-16
Marsulex Environmental Technologies Corporation
Ammonia-based flue gas desulfurization system and method

CN111214920B
(en)

2018-11-26
2022-08-09
裴天锋
High-efficient purifier in pig farm

CN109772134B
(en)

2019-01-10
2021-12-28
昆明理工大学
Circulation desorption H2S and SO2And process for recovering sulfur

CN110115930A
(en)

2019-05-23
2019-08-13
无锡格林嘉科技有限公司
A kind of gas desulfurization system between bioanalysis and wet process

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* Cited by examiner, † Cited by third party

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Title

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(en)

1971-02-22
1973-10-23
Chevron Res
Method of removing gaseous sulfides from gaseous mixtures

FR2201251B1
(en)

1972-10-02
1975-01-03
Inst Francais Du Petrole

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(en)

1975-05-02
1977-04-26
Exxon Research And Engineering Company
Process for the production of sulfur

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(en)

1976-03-05
1982-02-20
Snam Progetti

PROCEDURE FOR THE PURIFICATION OF NATURAL GASES WITH HIGH CONTENT OF ACID GASES

US4243648A
(en)

1979-06-20
1981-01-06
Union Oil Company Of California
Method for removing hydrogen sulfide from gas streams

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(en)

1980-07-04
1986-06-25
Snam Progetti

SELECTIVE SEPARATION PROCESS OF HYDROGEN SULFURATED FROM GASEOUS MIXTURES CONTAINING ALSO CARBON DIOXIDE

US4289738A
(en)

1980-07-22
1981-09-15
The Dow Chemical Company
Process for removing H2 S from sour gases with generation of a Claus feed gas

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(en)

1981-09-16
1983-11-01
Phillips Petroleum Company
Conversion of hydrogen sulfide to sulfur by direct oxidation

US4483833A
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1982-01-18
1984-11-20
Exxon Research & Engineering Co.
Process for selective removal of H2 S from mixtures containing H22 with heterocyclic tertiary aminoalkanols

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1982-01-18
1983-09-20
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Process for selective removal of H2 S from mixtures containing H22 with tertiary amino azabicyclic alcohols

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(en)

1982-05-27
1984-05-01
Chevron Research Company
Scrubbing hydrogen sulfide from a fuel gas

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1982-10-26
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METHOD FOR REMOVING SULFUR HYDROGEN FROM GAS MIXTURES

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Gas Research Institute
Electrochemical separation and concentration of sulfur containing gases from gas mixtures

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Method and apparatus for removing H2 S from a process gas and recovering sulfur

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1991-11-19
1993-01-19
Marathon Oil Company
Conversion of hydrogen sulfide to sulfur and hydrogen

US5334363A
(en)

1992-12-01
1994-08-02
Marathon Oil Company
Process for recovering sulfur and hydrogen from hydrogen sulfide

US5556606A
(en)

1994-10-07
1996-09-17
Khanmamedov; Tofik K.
Method and apparatus for controlling the hydrogen sulfide concentration in the acid gas feedstock of a sulfur recovery unit

US5525233A
(en)

1994-12-01
1996-06-11
Exxon Research And Engineering Company
Process for the removal of elemental sulfur from fluids by mixing said fluid with an immiscible solution of alcoholic caustic and an inorganic sulfide or hydrosulfide

1996

1996-09-09
US
US08/711,122
patent/US5733516A/en
not_active
Expired – Lifetime

1997

1997-04-04
US
US08/835,140
patent/US5738834A/en
not_active
Expired – Lifetime

1997-09-08
WO
PCT/US1997/015795
patent/WO1998009714A1/en
active
Application Filing

1997-09-08
ZA
ZA9708058A
patent/ZA978058B/en
unknown

1997-09-08
CA
CA002265622A
patent/CA2265622C/en
not_active
Expired – Lifetime

1997-09-08
AU
AU43356/97A
patent/AU4335697A/en
not_active
Abandoned

1997-09-09
AR
ARP970104125A
patent/AR009730A1/en
active
IP Right Grant

1997-10-28
TW
TW086112979A
patent/TW418112B/en
not_active
IP Right Cessation

Also Published As

Publication number
Publication date

AR009730A1
(en)

2000-05-03

US5738834A
(en)

1998-04-14

CA2265622A1
(en)

1998-03-12

TW418112B
(en)

2001-01-11

WO1998009714A1
(en)

1998-03-12

US5733516A
(en)

1998-03-31

ZA978058B
(en)

1998-03-03

CA2265622C
(en)

2002-11-12

Información de contacto