IS3114A7 - Endurbætt aðferð til að fjarlægja H2S úr jarðgufu - Google Patents

Endurbætt aðferð til að fjarlægja H2S úr jarðgufu

Info

Publication number: IS3114A7
Authority: IS; Iceland
Prior art keywords: improved method; natural vapor; catalyst; steam; vapor
Prior art date: 1985-06-24

Application number

IS3114A

Other languages

English (en)

Other versions

IS1309B6 (is

Inventor

D. Lampton Bobert

Hopkins Thomas

Original Assignee

The Dow Chemical Company

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.)

1985-06-24

Filing date

1986-06-23

Publication date

1986-12-25

1986-06-23 Application filed by The Dow Chemical Company filed Critical The Dow Chemical Company

1986-12-25 Publication of IS3114A7 publication Critical patent/IS3114A7/is

1988-03-22 Publication of IS1309B6 publication Critical patent/IS1309B6/is

Links

238000000034 method Methods 0.000 title abstract 2
239000003054 catalyst Substances 0.000 abstract 2
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
239000007864 aqueous solution Substances 0.000 abstract 1
125000002091 cationic group Chemical group 0.000 abstract 1
239000013522 chelant Substances 0.000 abstract 1
238000006243 chemical reaction Methods 0.000 abstract 1
-1 poly(dimethyldiallyl ammonium chloride) Polymers 0.000 abstract 1
229910052717 sulfur Inorganic materials 0.000 abstract 1
239000011593 sulfur Substances 0.000 abstract 1

Classifications

- 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
- 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
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G4/00—Devices for producing mechanical power from geothermal energy
- F03G4/074—Safety arrangements

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Organic Chemistry (AREA)
Analytical Chemistry (AREA)
Combustion & Propulsion (AREA)
Inorganic Chemistry (AREA)
General Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Chemical Kinetics & Catalysis (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Sustainable Energy (AREA)
Life Sciences & Earth Sciences (AREA)
Treating Waste Gases (AREA)
Gas Separation By Absorption (AREA)

IS3114A 1985-06-24 1986-06-23 Endurbætt aðferð til að fjarlægja H2S úr jarðgufu IS1309B6 (is)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/748,292 US4629608A (en)	1985-06-24	1985-06-24	Process for the removal of H2 S from geothermal steam and the conversion to sulfur

Publications (2)

Publication Number	Publication Date
IS3114A7 true IS3114A7 (is)	1986-12-25
IS1309B6 IS1309B6 (is)	1988-03-22

Family

ID=25008835

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IS3114A IS1309B6 (is)	1985-06-24	1986-06-23	Endurbætt aðferð til að fjarlægja H2S úr jarðgufu

Country Status (9)

Country	Link
US (1)	US4629608A (is)
EP (1)	EP0209988B1 (is)
JP (1)	JPS6219228A (is)
AU (1)	AU594343B2 (is)
CA (1)	CA1266638A (is)
IS (1)	IS1309B6 (is)
MX (2)	MX164916B (is)
NZ (1)	NZ216573A (is)
PH (1)	PH21549A (is)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4696802A (en) *	1985-11-27	1987-09-29	The Dow Chemical Company	Drilling geothermal wells with removal of H2 S
US5096691A (en) *	1986-02-24	1992-03-17	Bedell Stephen A	H2 S abatement with stabilized chelates in geothermal drilling
US4784838A (en) *	1986-11-07	1988-11-15	Mobil Oil Corporation	Method of stabilizing solutions of chelated polyvalent metals
US5286389A (en) *	1987-03-02	1994-02-15	Ari Technologies, Inc.	Removal of hydrogen sulfide from sour water
US4784775A (en) *	1987-03-02	1988-11-15	Ari Technologies, Inc.	Removal of hydrogen sulfide from sour water
US4830838A (en) *	1988-11-01	1989-05-16	The Dow Chemical Company	Removal of hydrogen sulfide from fluid streams with minimum production of solids
US4960576A (en) *	1989-06-01	1990-10-02	The Dow Chemical Company	H2 S abatement in geothermal steam during stacking operations
US4960575A (en) *	1989-06-01	1990-10-02	The Dow Chemical Company	Removal of hydrogen sulfide with on site generated sulfite from geothermal steam
CA2142189A1 (en) *	1992-08-10	1994-02-17	Hilger A. Walter	Adaptor for mounting a pressure sensor to a gas turbine housing
AU4637393A (en) *	1992-08-10	1994-03-03	Dow Deutschland Inc.	Process for detecting fouling of an axial compressor
WO1994003862A1 (en) *	1992-08-10	1994-02-17	Dow Deutschland Inc.	Process and device for monitoring and for controlling of a compressor
EP0654163B1 (en) *	1992-08-10	2000-07-26	Dow Deutschland Inc.	Process and device for monitoring vibrational excitation of an axial compressor
US5292440A (en) *	1992-08-24	1994-03-08	Ari Technologies, Inc.	Removal of hydrogen sulfide from sour water without loss of heavy metal
US5543122A (en) *	1994-11-09	1996-08-06	The Dow Chemical Company	Process for the removal of h2 S from non-condensible gas streams and from steam
US5735125A (en) *	1996-01-22	1998-04-07	Tarelin; Anatoly O.	Steam condensation in steam turbine
US6929423B2 (en)	2003-01-16	2005-08-16	Paul A. Kittle	Gas recovery from landfills using aqueous foam
JP6640701B2 (ja) *	2016-12-07	2020-02-05	三菱日立パワーシステムズ株式会社	地熱発電用蒸気性状監視装置、地熱発電システム、地熱発電用蒸気性状監視方法、及び、地熱発電システム制御方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4218342A (en) *	1975-02-20	1980-08-19	Air Resources, Inc.	Composition for catalytic removal of hydrogen sulfide from gases
AU496101B2 (en) *	1975-12-09	1977-06-23	Texaco Development Corporation	Method of removing hydrogen sulfide froma gas mixture
US4076621A (en) *	1976-03-15	1978-02-28	Air Resources, Inc.	Chelate oxidation of hydrogen sulfide in sour water
US4374104A (en) *	1980-09-30	1983-02-15	Air Resources, Inc.	Composition and method for removing hydrogen sulfide from gas stream
US4361487A (en) *	1981-02-09	1982-11-30	Fmc Corporation	Control of hydrogen sulfide emission from geothermal steam plants with hydrogen peroxide and sodium vanadate
US4382918A (en) *	1981-11-24	1983-05-10	Shell Oil Company	Method of removing hydrogen sulfide from gases utilizing a stabilized iron chelate solution
US4528817A (en) *	1981-11-27	1985-07-16	The Dow Chemical Company	Purifying geothermal steam
US4414817A (en) *	1981-11-27	1983-11-15	The Dow Chemical Company	Purifying geothermal steam
US4468929A (en) *	1981-11-27	1984-09-04	The Dow Chemical Company	Purifying geothermal steam
US4421733A (en) *	1982-05-24	1983-12-20	Shell Oil Company	Method of removing hydrogen sulfide from gases utilizing a stabilized metal chelate solution
GB2125779B (en) *	1982-08-19	1986-01-29	Nippon Shokubai Kagaku Gogyo C	Desulfurization of h2s-containing gases
EP0141872B1 (en) *	1983-11-14	1988-11-30	The Dow Chemical Company	Removal of hydrogen sulfide from steam
AU3467984A (en) *	1984-10-25	1986-05-01	Boc Group, Inc., The	Methods for the removal of gaseous impurities from mixed gas streams

1985
- 1985-06-24 US US06/748,292 patent/US4629608A/en not_active Expired - Lifetime
1986
- 1986-06-17 NZ NZ216573A patent/NZ216573A/xx unknown
- 1986-06-18 AU AU58968/86A patent/AU594343B2/en not_active Ceased
- 1986-06-23 MX MX2894D patent/MX164916B/es unknown
- 1986-06-23 MX MX2894A patent/MX164915B/es unknown
- 1986-06-23 CA CA000512162A patent/CA1266638A/en not_active Expired - Fee Related
- 1986-06-23 PH PH33927A patent/PH21549A/en unknown
- 1986-06-23 JP JP61145013A patent/JPS6219228A/ja active Pending
- 1986-06-23 EP EP86304812A patent/EP0209988B1/en not_active Expired - Lifetime
- 1986-06-23 IS IS3114A patent/IS1309B6/is unknown

Also Published As

Publication number	Publication date
EP0209988B1 (en)	1990-03-14
AU5896886A (en)	1987-01-08
MX164916B (es)	1992-10-02
IS1309B6 (is)	1988-03-22
US4629608A (en)	1986-12-16
JPS6219228A (ja)	1987-01-28
CA1266638A (en)	1990-03-13
MX164915B (es)	1992-10-02
EP0209988A1 (en)	1987-01-28
PH21549A (en)	1987-12-11
NZ216573A (en)	1989-08-29
AU594343B2 (en)	1990-03-08

Publication	Publication Date	Title
IS3114A7 (is)	1986-12-25	Endurbætt aðferð til að fjarlægja H2S úr jarðgufu
ATE86527T1 (de)	1993-03-15	Verfahren zur behandlung von abgasen.
BR7904848A (pt)	1980-05-13	Processo para converter um combustivel solido ou semi-solido contendo cinzas,em um gas combustivel
BR8706943A (pt)	1989-07-18	Catalisador para o tratamento de gases industriais e processos de preparacao do mesmo e de tratamento dos gases industriais
EA200000727A1 (ru)	2001-02-26	Катализатор на основе ферриерит/железо для каталитического снижения содержания газа закиси азота, способ его получения и его применение
ES437900A1 (es)	1977-01-01	Procedimiento para absorber y oxidar simultaneamente gases que contienen azufre presentes en una corriente gaseosa re- sidual.
KR880005965A (ko)	1988-07-21	산화 촉매의 재생방법
SE9901720D0 (sv)	1999-05-11	Förfarande för avlägsnande av kväveoxider från rökgaserna i en återvinningspanna
JPS5394271A (en)	1978-08-18	Absorbing and removing method of nox in exhaust gas
SE7909055L (sv)	1980-05-05	Forfarande for att rena nitrosa avgaser
JPS5310375A (en)	1978-01-30	Treating method for exhaust gas containing nox
JPS5534153A (en)	1980-03-10	Purification method of malodorous exhaust gas
ES455113A1 (es)	1977-12-16	Sistema para la produccion combinada de energia electrica y agua desalinizada.
JPS5581728A (en)	1980-06-20	Gas treating method
JPS53128592A (en)	1978-11-09	Process for removing hydrogen sulfide
JPS53119780A (en)	1978-10-19	Treating method for exhaust gas
JPS53110990A (en)	1978-09-28	Hot gas purifying method
JPS53113264A (en)	1978-10-03	Method of treating waste acid
JPS5266869A (en)	1977-06-02	Process for removing nitrogen oxides
JPS5310364A (en)	1978-01-30	Decomposing method of ammonia
JPS522889A (en)	1977-01-10	Catalyst for treating exhaust gas
JPS5432173A (en)	1979-03-09	Wet treating method for exhaust gas
ES461725A1 (es)	1978-09-01	Procedimiento para separar oxidos de nitrogeno de valencia inferior de dioxido de carbono.
JPS5393169A (en)	1978-08-15	Cleaning method for exhaust gas
SU1327339A1 (ru)	1999-06-20	Способ очистки газа от сероводорода