IS3115A7 - Endurbætt aðferð til að fjarlægja H2S úr jarðgufu - Google Patents
Endurbætt aðferð til að fjarlægja H2S úr jarðgufuInfo
- Publication number
- IS3115A7 IS3115A7 IS3115A IS3115A IS3115A7 IS 3115 A7 IS3115 A7 IS 3115A7 IS 3115 A IS3115 A IS 3115A IS 3115 A IS3115 A IS 3115A IS 3115 A7 IS3115 A7 IS 3115A7
- Authority
- IS
- Iceland
- Prior art keywords
- improved method
- natural vapor
- vapor
- natural
- improved
- Prior art date
Links
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
- C01B17/48—Sulfur dioxide; Sulfurous acid
- C01B17/50—Preparation of sulfur dioxide
- C01B17/508—Preparation of sulfur dioxide by oxidation of sulfur compounds
-
- 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
- B01D53/34—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
- B01D53/00—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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8603—Removing sulfur compounds
- B01D53/8612—Hydrogen sulfide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/06—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers
- B01J31/08—Ion-exchange resins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/22—Organic complexes
- B01J31/2204—Organic complexes the ligands containing oxygen or sulfur as complexing atoms
- B01J31/2208—Oxygen, e.g. acetylacetonates
- B01J31/2226—Anionic ligands, i.e. the overall ligand carries at least one formal negative charge
- B01J31/2243—At least one oxygen and one nitrogen atom present as complexing atoms in an at least bidentate or bridging ligand
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/02—Compositional aspects of complexes used, e.g. polynuclearity
- B01J2531/0238—Complexes comprising multidentate ligands, i.e. more than 2 ionic or coordinative bonds from the central metal to the ligand, the latter having at least two donor atoms, e.g. N, O, S, P
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/80—Complexes comprising metals of Group VIII as the central metal
- B01J2531/84—Metals of the iron group
- B01J2531/842—Iron
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S423/00—Chemistry of inorganic compounds
- Y10S423/19—Geothermal steam purification
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Biomedical Technology (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/776,062 US4614644A (en) | 1985-09-13 | 1985-09-13 | Process for removal of H2 S from geothermal steam and the conversion to soluble sulfur compounds |
Publications (2)
Publication Number | Publication Date |
---|---|
IS3115A7 true IS3115A7 (is) | 1987-03-14 |
IS1310B6 IS1310B6 (is) | 1988-03-22 |
Family
ID=25106350
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IS3115A IS1310B6 (is) | 1985-09-13 | 1986-06-23 | Endurbætt aðferð til að fjarlægja H2S úr jarðgufu |
Country Status (9)
Country | Link |
---|---|
US (1) | US4614644A (is) |
EP (1) | EP0223325B1 (is) |
JP (1) | JPS6265719A (is) |
AU (1) | AU596594B2 (is) |
CA (1) | CA1244630A (is) |
IS (1) | IS1310B6 (is) |
MX (1) | MX164905B (is) |
NZ (1) | NZ216572A (is) |
PH (1) | PH21550A (is) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4784775A (en) * | 1987-03-02 | 1988-11-15 | Ari Technologies, Inc. | Removal of hydrogen sulfide from sour water |
US5286389A (en) * | 1987-03-02 | 1994-02-15 | Ari Technologies, Inc. | Removal of hydrogen sulfide from sour water |
US5593395A (en) * | 1987-08-07 | 1997-01-14 | Martz; Joel D. | Vapor permeable dressing |
US5061258A (en) * | 1987-08-07 | 1991-10-29 | Martz Joel D | Vapor permeable dressing with releasable medication |
US5212134A (en) * | 1988-08-15 | 1993-05-18 | Kochetkova Raisa P | Catalyst of liquid-phase oxidation of sulfur-containing compounds |
US4967559A (en) * | 1989-05-16 | 1990-11-06 | Sai Engineers, Inc. | Contaminant abatement process for geothermal power plant effluents |
US4960575A (en) * | 1989-06-01 | 1990-10-02 | The Dow Chemical Company | Removal of hydrogen sulfide with on site generated sulfite from geothermal steam |
US5057292A (en) * | 1989-12-06 | 1991-10-15 | Monticelli Jr Frank R | Hydrogen sulfide abating cooling toner |
US5208369A (en) * | 1991-05-31 | 1993-05-04 | The Dow Chemical Company | Degradable chelants having sulfonate groups, uses and compositions thereof |
US5447575A (en) * | 1991-05-31 | 1995-09-05 | The Dow Chemical Company | Degradable chelants having sulfonate groups, uses and compositions thereof |
DE4130132A1 (de) * | 1991-09-07 | 1993-03-11 | Michael Wolter | Verfahren zur entfernung von schwefelwasserstoff aus stark kohlendioxidhaltigen gasstroemen |
US5292440A (en) * | 1992-08-24 | 1994-03-08 | Ari Technologies, Inc. | Removal of hydrogen sulfide from sour water without loss of heavy metal |
US5591419A (en) * | 1996-01-16 | 1997-01-07 | Wheelabrator Clean Air Systems Inc. | Oxidation-reduction process |
US6929423B2 (en) * | 2003-01-16 | 2005-08-16 | Paul A. Kittle | Gas recovery from landfills using aqueous foam |
US8123842B2 (en) * | 2009-01-16 | 2012-02-28 | Uop Llc | Direct contact cooling in an acid gas removal process |
KR101254129B1 (ko) | 2013-01-16 | 2013-04-12 | 주식회사 스노젠 | 혐기성 소화가스로부터 황화합물을 제거하기 위한 액체형 탈황조성물 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3363989A (en) * | 1965-11-04 | 1968-01-16 | Shell Oil Co | Method of removing sulfur containing gases from gaseous mixtures and recovering sulfur therefrom |
JPS5092294A (is) * | 1973-12-18 | 1975-07-23 | ||
AU496101B2 (en) * | 1975-12-09 | 1977-06-23 | Texaco Development Corporation | Method of removing hydrogen sulfide froma gas mixture |
US4451442A (en) * | 1982-06-21 | 1984-05-29 | The Dow Chemical Company | Removal of hydrogen sulfide from fluid streams with minimum production of solids |
US4483843A (en) * | 1982-08-16 | 1984-11-20 | Nippon Shokubai Kagaku Kogyo Co., Ltd. | Desulfurization process for hydrogen sulfide containing gases |
GB2125779B (en) * | 1982-08-19 | 1986-01-29 | Nippon Shokubai Kagaku Gogyo C | Desulfurization of h2s-containing gases |
-
1985
- 1985-09-13 US US06/776,062 patent/US4614644A/en not_active Expired - Lifetime
-
1986
- 1986-06-17 NZ NZ216572A patent/NZ216572A/xx unknown
- 1986-06-18 AU AU58967/86A patent/AU596594B2/en not_active Ceased
- 1986-06-23 MX MX2895A patent/MX164905B/es unknown
- 1986-06-23 CA CA000512151A patent/CA1244630A/en not_active Expired
- 1986-06-23 IS IS3115A patent/IS1310B6/is unknown
- 1986-06-23 EP EP86304811A patent/EP0223325B1/en not_active Expired
- 1986-06-23 JP JP61145012A patent/JPS6265719A/ja active Pending
- 1986-06-23 PH PH33928A patent/PH21550A/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP0223325A1 (en) | 1987-05-27 |
CA1244630A (en) | 1988-11-15 |
JPS6265719A (ja) | 1987-03-25 |
IS1310B6 (is) | 1988-03-22 |
US4614644A (en) | 1986-09-30 |
EP0223325B1 (en) | 1990-04-11 |
PH21550A (en) | 1987-12-11 |
MX164905B (es) | 1992-10-01 |
AU596594B2 (en) | 1990-05-10 |
NZ216572A (en) | 1989-08-29 |
AU5896786A (en) | 1987-03-19 |
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