IS3115A7 - Endurbætt aðferð til að fjarlægja H2S úr jarðgufu - Google Patents

Endurbætt aðferð til að fjarlægja H2S úr jarðgufu

Info

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
Application number
IS3115A
Other languages
English (en)
Other versions
IS1310B6 (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.)
Filing date
Publication date
Application filed by The Dow Chemical Company filed Critical The Dow Chemical Company
Publication of IS3115A7 publication Critical patent/IS3115A7/is
Publication of IS1310B6 publication Critical patent/IS1310B6/is

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)
IS3115A 1985-09-13 1986-06-23 Endurbætt aðferð til að fjarlægja H2S úr jarðgufu IS1310B6 (is)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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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