FI961237A0 - Method and apparatus for absorbing hydrogen sulfide - Google Patents

Method and apparatus for absorbing hydrogen sulfide

Info

Publication number
FI961237A0
FI961237A0 FI961237A FI961237A FI961237A0 FI 961237 A0 FI961237 A0 FI 961237A0 FI 961237 A FI961237 A FI 961237A FI 961237 A FI961237 A FI 961237A FI 961237 A0 FI961237 A0 FI 961237A0
Authority
FI
Finland
Prior art keywords
hydrogen sulfide
absorbing hydrogen
absorbing
sulfide
hydrogen
Prior art date
Application number
FI961237A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI961237A (en
Inventor
Erik Simonsson
Sune Bengtsson
Erik Dahlqvist
Original Assignee
Flaekt Ab
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 Flaekt Ab filed Critical Flaekt Ab
Publication of FI961237A publication Critical patent/FI961237A/en
Publication of FI961237A0 publication Critical patent/FI961237A0/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C11/00—Regeneration of pulp liquors or effluent waste waters
    • D21C11/06—Treatment of pulp gases; Recovery of the heat content of the gases; Treatment of gases arising from various sources in pulp and paper mills; Regeneration of gaseous SO2, e.g. arising from liquors containing sulfur compounds
    • D21C11/08—Deodorisation ; Elimination of malodorous compounds, e.g. sulfur compounds such as hydrogen sulfide or mercaptans, from gas streams
    • 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
    • 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
    • C01B17/64—Thiosulfates; Dithionites; Polythionates
    • C01B17/66—Dithionites or hydrosulfites (S2O42-)
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
FI961237A 1993-09-17 1996-03-15 Method and apparatus for absorbing hydrogen sulfide FI961237A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9303034A SE501782C2 (en) 1993-09-17 1993-09-17 Method and apparatus for selectively removing hydrogen sulfide from a gas
PCT/SE1994/000829 WO1995007750A1 (en) 1993-09-17 1994-09-07 Method and apparatus for absorbing hydrogen sulphide

Publications (2)

Publication Number Publication Date
FI961237A FI961237A (en) 1996-03-15
FI961237A0 true FI961237A0 (en) 1996-03-15

Family

ID=20391129

Family Applications (1)

Application Number Title Priority Date Filing Date
FI961237A FI961237A0 (en) 1993-09-17 1996-03-15 Method and apparatus for absorbing hydrogen sulfide

Country Status (10)

Country Link
JP (1) JPH09502651A (en)
CN (1) CN1066634C (en)
AU (1) AU7712594A (en)
BR (1) BR9407636A (en)
CA (1) CA2171342A1 (en)
FI (1) FI961237A0 (en)
NO (1) NO305277B1 (en)
RU (1) RU2119375C1 (en)
SE (1) SE501782C2 (en)
WO (1) WO1995007750A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09183618A (en) * 1995-12-28 1997-07-15 Kansai Electric Power Co Inc:The Production of gypsum
FI118629B (en) 2005-06-15 2008-01-31 Metso Power Oy Method and apparatus for removing carbon dioxide from flue gases containing sulfur dioxide
US7964170B2 (en) 2007-10-19 2011-06-21 Fluegen, Inc. Method and apparatus for the removal of carbon dioxide from a gas stream
DE102008062387A1 (en) * 2008-12-17 2010-07-01 Uhde Gmbh Process for the purification of industrial gases and production of sour gases
WO2012097406A1 (en) * 2011-01-18 2012-07-26 Commonwealth Scientific And Industrial Research Organisation Process for capturing acid gases
CN102895862B (en) * 2012-10-25 2014-12-17 四川皇龙智能破碎技术股份有限公司 Method and system for removing hydrogen sulfide from coal gas through single tower
CN103381334B (en) * 2013-07-17 2015-07-15 山东大学 Method and device for removing hydrogen sulfide through steel slag
CN103436301B (en) * 2013-09-13 2015-02-25 上海电力学院 Combined dust removal and desulfurization system for coal gas
CN104492227B (en) * 2014-12-11 2016-09-14 西安长庆科技工程有限责任公司 A kind of for processing containing H2the absorption of S-acid gas and CIU and method
CN104984652A (en) * 2015-07-11 2015-10-21 河北新启元能源技术开发股份有限公司 Treating device for tail gas in acidifying refinement of alkaline residues and treating process thereof
CN105293852B (en) * 2015-12-04 2017-08-25 山西省生态环境研究中心 The method of the synchronous coupling odor purification of sludge organism leaching conditioning
US10370176B2 (en) * 2017-09-12 2019-08-06 Wd-40 Company Child resistant aerosol actuator
CN108671701A (en) * 2018-05-17 2018-10-19 浙江卫星能源有限公司 A kind of sulfur method of hydrogen sulfide containing gas
CN109589760B (en) * 2018-11-07 2021-04-27 合肥通用机械研究院有限公司 Device and method for rapidly treating hydrogen sulfide for laboratory
KR102466873B1 (en) * 2021-03-29 2022-11-17 주식회사 시뮬레이션테크 CO2 Reduction Equipment Using Scrubber For Ship
CN114452803B (en) * 2022-01-12 2023-03-24 中国科学院过程工程研究所 Method and system for treating pyrolysis gas generated by pyrolysis of waste tires

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE47516C1 (en) * 1920-01-01
SE448173B (en) * 1985-06-03 1987-01-26 Croon Inventor Ab PROCEDURE FOR THE RECOVERY OF CELLULOSA DISPOSAL CHEMICALS BY PYROLYSIS
US5284550A (en) * 1992-06-18 1994-02-08 Combustion Engineering, Inc. Black liquier gasification process operating at low pressures using a circulating fluidized bed
SE470516B (en) * 1992-11-05 1994-06-27 Chemrec Ab Purifying gas from the gasification of black liquor
SE9300533L (en) * 1993-02-18 1994-08-19 Flaekt Ab Methods and apparatus for the absorption of hydrogen sulphide

Also Published As

Publication number Publication date
CN1133568A (en) 1996-10-16
WO1995007750A1 (en) 1995-03-23
AU7712594A (en) 1995-04-03
NO961016D0 (en) 1996-03-13
FI961237A (en) 1996-03-15
CA2171342A1 (en) 1995-03-23
JPH09502651A (en) 1997-03-18
CN1066634C (en) 2001-06-06
SE501782C2 (en) 1995-05-15
SE9303034L (en) 1995-03-18
NO305277B1 (en) 1999-05-03
BR9407636A (en) 1997-01-28
NO961016L (en) 1996-03-13
SE9303034D0 (en) 1993-09-17
RU2119375C1 (en) 1998-09-27

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Legal Events

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