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BR9406271A - Processo e aparelho para absorção de sulfeto de hidrogênio - Google Patents

Processo e aparelho para absorção de sulfeto de hidrogênio

Info

Publication number
BR9406271A
BR9406271A BR9406271A BR9406271A BR9406271A BR 9406271 A BR9406271 A BR 9406271A BR 9406271 A BR9406271 A BR 9406271A BR 9406271 A BR9406271 A BR 9406271A BR 9406271 A BR9406271 A BR 9406271A
Authority
BR
Brazil
Prior art keywords
hydrogen sulfide
absorption process
sulfide absorption
hydrogen
sulfide
Prior art date
Application number
BR9406271A
Other languages
English (en)
Portuguese (pt)
Inventor
Erik Simonson
Mats Wallin
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 BR9406271A publication Critical patent/BR9406271A/pt

Links

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
    • B01D53/34—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
    • 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
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Paper (AREA)
BR9406271A 1993-02-18 1994-01-18 Processo e aparelho para absorção de sulfeto de hidrogênio BR9406271A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9300533A SE9300533L (sv) 1993-02-18 1993-02-18 Sätt och anordning för absorption av svavelväte
PCT/SE1994/000030 WO1994019091A1 (fr) 1993-02-18 1994-01-18 Procede et appareil d'absorption d'hydrogene sulfure

Publications (1)

Publication Number Publication Date
BR9406271A true BR9406271A (pt) 1996-01-02

Family

ID=20388935

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9406271A BR9406271A (pt) 1993-02-18 1994-01-18 Processo e aparelho para absorção de sulfeto de hidrogênio

Country Status (11)

Country Link
JP (1) JPH08506993A (fr)
KR (1) KR100286384B1 (fr)
CN (1) CN1050527C (fr)
AU (1) AU6158694A (fr)
BR (1) BR9406271A (fr)
CA (1) CA2156411C (fr)
FI (1) FI114084B (fr)
PL (1) PL180733B1 (fr)
RU (1) RU2103050C1 (fr)
SE (1) SE9300533L (fr)
WO (1) WO1994019091A1 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE501782C2 (sv) * 1993-09-17 1995-05-15 Flaekt Ab Sätt och anordning för att selektivt avlägsna svavelväte från en gas
JPH09183618A (ja) * 1995-12-28 1997-07-15 Kansai Electric Power Co Inc:The 石膏の製造方法
KR100347970B1 (ko) * 1999-08-11 2002-08-07 대경기계기술주식회사 악취 가스로부터 악취 물질을 제거하기 위한 시스템
KR100415917B1 (ko) * 2001-11-14 2004-01-24 주식회사 포스코 황화수소 포집탑내 익스펜드 메탈 패킹 세정방법
CA2455011C (fr) 2004-01-09 2011-04-05 Suncor Energy Inc. Traitement de mousse bitumineuse par injection de vapeur en ligne
DE112005001658T5 (de) 2004-07-12 2007-06-06 Exxonmobil Upstream Research Co., Houston Verfahren zum Entfernen schwefel-haltiger Verbindungen
US7727374B2 (en) * 2004-09-23 2010-06-01 Skyonic Corporation Removing carbon dioxide from waste streams through co-generation of carbonate and/or bicarbonate minerals
EP2030670A1 (fr) * 2007-08-31 2009-03-04 Intega GmbH Procédé et appareil pour éliminer au moins un composé chalcogéné hydrogéné d'un flux de gaz d'émission
KR100943537B1 (ko) 2008-05-27 2010-02-22 주식회사 애니텍 이산화탄소 저감기능을 겸비한 공기청정기
DE102009009476A1 (de) * 2009-02-19 2010-08-26 Linde-Kca-Dresden Gmbh Verfahren und Vorrichtung zur Reinigung eines kohlendioxidhaltigen Gasstroms
US8617494B2 (en) * 2012-03-30 2013-12-31 Alstom Technology Ltd Condenser and method for cleaning flue gases
CN105056709A (zh) * 2015-07-30 2015-11-18 江苏金曼科技有限责任公司 一种尾气处理方法
CN105854549A (zh) * 2016-05-06 2016-08-17 铜仁学院 一种处理含汞废气的方法
KR102325084B1 (ko) * 2019-10-04 2021-11-10 서정봉 어는점을 낮춘 산성 폐수 또는 산성 유해가스 중화용 조성물
CN111330413A (zh) * 2020-02-13 2020-06-26 东营联合石化有限责任公司 一种石油裂解气化物质脱硫装置
KR200499277Y1 (ko) 2024-09-27 2025-06-23 사회적협동조합 꿈나무 배전반에 내부에 탑재되는 황화수소 제거장치

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE319078B (fr) * 1968-06-07 1969-12-22 British Columbia Res Council
US3554859A (en) * 1968-07-10 1971-01-12 British Columbia Res Council Process for recovery of sulphur from furnaced black liquor
SE448173B (sv) * 1985-06-03 1987-01-26 Croon Inventor Ab Forfarande for utvinning av kemikalier fran cellulosaavlut genom pyrolys
SE462106B (sv) * 1986-11-28 1990-05-07 Alf Ove Andersson Saett att utvinna energi och kemikalier ur avlut fraan massaberedning
SE9001957L (sv) * 1990-05-31 1991-12-01 Chemrec Ab Rening av processgas fraan partiell foerbraenning av svartlut
US5284550A (en) * 1992-06-18 1994-02-08 Combustion Engineering, Inc. Black liquier gasification process operating at low pressures using a circulating fluidized bed

Also Published As

Publication number Publication date
CA2156411A1 (fr) 1994-09-01
PL310320A1 (en) 1995-12-11
SE9300533L (sv) 1994-08-19
PL180733B1 (pl) 2001-03-30
KR960700799A (ko) 1996-02-24
KR100286384B1 (ko) 2001-04-16
SE9300533D0 (sv) 1993-02-18
AU6158694A (en) 1994-09-14
RU2103050C1 (ru) 1998-01-27
CN1118146A (zh) 1996-03-06
WO1994019091A1 (fr) 1994-09-01
JPH08506993A (ja) 1996-07-30
CA2156411C (fr) 2004-05-11
CN1050527C (zh) 2000-03-22
FI953882A0 (fi) 1995-08-17
FI114084B (fi) 2004-08-13
FI953882A7 (fi) 1995-08-17

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Legal Events

Date Code Title Description
EG Technical examination (opinion): publication of technical examination (opinion)
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 11A , 12A , 13A , 14A , 15A E 16A ANUIDADES.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)

Free format text: EXTINCAO DEFINITIVA - ART. 78 INCISO IV DA LPI

B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2240 DE 10/12/2013 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 11A, 12A, 13A, 14A, 15A E 16A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2605 DE 08-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.