ATE240772T1 - Verfahren zur entschwefelung von gasen - Google Patents

Verfahren zur entschwefelung von gasen

Info

Publication number
ATE240772T1
ATE240772T1 AT97122125T AT97122125T ATE240772T1 AT E240772 T1 ATE240772 T1 AT E240772T1 AT 97122125 T AT97122125 T AT 97122125T AT 97122125 T AT97122125 T AT 97122125T AT E240772 T1 ATE240772 T1 AT E240772T1
Authority
AT
Austria
Prior art keywords
reactors
gas
condensed
sulphuric acid
layer
Prior art date
Application number
AT97122125T
Other languages
English (en)
Inventor
Peter Schoubye
Original Assignee
Haldor Topsoe As
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 Haldor Topsoe As filed Critical Haldor Topsoe As
Application granted granted Critical
Publication of ATE240772T1 publication Critical patent/ATE240772T1/de

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
    • B01D53/74—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
    • B01D53/8615—Mixtures of hydrogen sulfide and sulfur oxides
    • 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
    • B01D53/346—Controlling the process
    • 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
    • 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
    • B01D53/8609—Sulfur oxides
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the alkali- or alkaline earth metals or beryllium
    • B01J23/04—Alkali metals
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/20—Vanadium, niobium or tantalum
    • B01J23/22—Vanadium
    • 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
    • C01B17/69—Sulfur trioxide; Sulfuric acid
    • C01B17/74—Preparation
    • C01B17/76—Preparation by contact processes
    • 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
    • C01B17/69—Sulfur trioxide; Sulfuric acid
    • C01B17/74—Preparation
    • C01B17/76—Preparation by contact processes
    • C01B17/765—Multi-stage SO3-conversion

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Catalysts (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Treating Waste Gases (AREA)
AT97122125T 1997-01-06 1997-12-16 Verfahren zur entschwefelung von gasen ATE240772T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3528197P 1997-01-06 1997-01-06

Publications (1)

Publication Number Publication Date
ATE240772T1 true ATE240772T1 (de) 2003-06-15

Family

ID=21881700

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97122125T ATE240772T1 (de) 1997-01-06 1997-12-16 Verfahren zur entschwefelung von gasen

Country Status (10)

Country Link
US (1) US6149886A (de)
EP (1) EP0852159B1 (de)
JP (1) JPH10202059A (de)
KR (1) KR100577598B1 (de)
AT (1) ATE240772T1 (de)
AU (1) AU728951B2 (de)
CA (1) CA2225917C (de)
DE (1) DE69722163T2 (de)
RU (1) RU2200618C2 (de)
TW (1) TW457121B (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE337075T1 (de) * 2000-01-07 2006-09-15 Haldor Topsoe As Verfahren und vorrichtung zur entstaubung einer reaktionszone
GB0113370D0 (en) * 2001-06-01 2001-07-25 Kvaerner Process Tech Ltd Process
DE102009036289A1 (de) * 2009-08-06 2011-02-10 Uhde Gmbh Verfahren und Anlage zur Schwefelsäureherstellung
LU91685B1 (de) * 2010-05-07 2011-11-08 Cppe Carbon Process & Plant Engineering S A Verfahren zur katalytischen Entfernung von Kohlendioxyd und Schwefeldioxid aus Abgasen
WO2011147431A1 (en) * 2010-05-27 2011-12-01 Haldor Topsoe A/S Process and apparatus for sulphuric acid production
US8282901B2 (en) * 2010-07-08 2012-10-09 Air Products And Chemicals, Inc. Integration of catalytic CO2 oxidation and oxyfuel sour compression
CN102274686B (zh) * 2011-08-11 2013-07-10 菏泽睿智科技开发有限公司 一种硫化氢废气和二氧化硫废气综合利用设备及方法
CN103803506A (zh) * 2012-11-08 2014-05-21 中国石油化工股份有限公司 低排放硫化氢湿法制硫酸的工艺方法
WO2014094838A1 (en) * 2012-12-19 2014-06-26 Haldor Topsøe A/S Combustor for sulfur containing material and method and plant for producing sulfuric acid
CN103484185B (zh) * 2013-09-17 2015-02-25 常州大学 一种膜分离与水合物联合气体脱硫、脱酸装置及方法
WO2015082352A1 (en) * 2013-12-02 2015-06-11 Haldor Topsøe A/S Catalyst for the oxidation of sulfur compounds
EP2878358A1 (de) * 2013-12-02 2015-06-03 Haldor Topsoe A/S Katalytische Oxidation eines Schwefelwasserstoff enthaltenden Gases
PL3371101T3 (pl) * 2015-11-06 2020-12-14 Haldor Topsøe A/S Sposób i projekt instalacji do redukcji emisji tlenku siarki podczas rozruchu przy wytwarzaniu kwasu siarkowego
LU93013B1 (en) 2016-04-04 2017-11-08 Cppe Carbon Process & Plant Eng S A En Abrege Cppe S A Process for the removal of heavy metals from fluids
LU93014B1 (en) 2016-04-04 2017-10-05 Ajo Ind S A R L Catalyst mixture for the treatment of waste gas
LU93012B1 (en) * 2016-04-04 2017-11-08 Cppe Carbon Process & Plant Eng S A En Abrege Cppe S A Sulfur dioxide removal from waste gas
CN106621808A (zh) * 2017-01-03 2017-05-10 北京清新环境技术股份有限公司 一种烟气余热回收湿法集成净化系统及方法
CN112871164B (zh) * 2019-11-29 2023-08-04 大连凯特利催化工程技术有限公司 一种耐硫挥发性有机化合物燃烧催化剂及其制备方法和应用
CN115745262A (zh) * 2022-11-21 2023-03-07 中国科学院过程工程研究所 一种含硫含盐工艺水的脱硫装置及方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE512868A (de) * 1951-07-18 1900-01-01
GB811058A (en) * 1956-12-24 1959-03-25 Metallgesellschaft Ag Method of producing concentrated sulphuric acid and oleum from gases containing hydrogen sulphide
US3615196A (en) * 1969-05-05 1971-10-26 Exxon Research Engineering Co Process for the purification of flue gas
CA975927A (en) * 1971-10-20 1975-10-14 Allied Chemical Corporation Production of sulfur trioxide
DK145817C (da) * 1977-01-28 1983-08-29 Haldor Topsoe As Apparat til kombineret varmeregenerering og rensning af gasser, isaer saadanne der indeholder eller udskiller faste oxyderbare stoffer og eventuelt tillige faste, ikke-oxyderbare partikler
DE2711897C3 (de) * 1977-03-18 1980-01-10 Davy International Ag, 6000 Frankfurt Verfahren und Vorrichtung zur katalytischen Oxidation von gasförmigen Schwefelverbindungen zu Schwefeltrioxid
US4478808A (en) * 1981-12-24 1984-10-23 Institut Kataliza Sibirskogo Otdelenia Akademii Nauk Sssr Method of producing sulphur trioxide
DK168702B1 (da) * 1988-06-02 1994-05-24 Topsoe Haldor As Fremgangsmåde ved fremstilling af svovlsyre og apparat til anvendelse ved udøvelse af fremgangsmåden
DK168701B1 (da) * 1988-06-09 1994-05-24 Topsoe Haldor As Fremgangsmåde til ved fremstilling af svovlsyre at udkondensere svovlsyredampe
DK167910B1 (da) * 1991-05-24 1994-01-03 Topsoe Haldor As Fremgangsmaade til fjernelse af svovloxider fra afgasser
US5658541A (en) * 1995-03-16 1997-08-19 Monsato Company Process for removal of divalent sulfur compounds from waste gases

Also Published As

Publication number Publication date
AU5037098A (en) 1998-07-09
DE69722163D1 (de) 2003-06-26
KR19980070359A (ko) 1998-10-26
CA2225917C (en) 2003-04-29
EP0852159A3 (de) 1999-08-11
US6149886A (en) 2000-11-21
EP0852159B1 (de) 2003-05-21
RU2200618C2 (ru) 2003-03-20
TW457121B (en) 2001-10-01
CA2225917A1 (en) 1998-07-06
DE69722163T2 (de) 2004-03-04
KR100577598B1 (ko) 2006-07-31
JPH10202059A (ja) 1998-08-04
EP0852159A2 (de) 1998-07-08
AU728951B2 (en) 2001-01-18

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