ES2013540A6 - Procedimiento de condensacion de vapores de acido sulfurico para la produccion de este acido. - Google Patents

Procedimiento de condensacion de vapores de acido sulfurico para la produccion de este acido.

Info

Publication number
ES2013540A6
ES2013540A6 ES8902022A ES8902022A ES2013540A6 ES 2013540 A6 ES2013540 A6 ES 2013540A6 ES 8902022 A ES8902022 A ES 8902022A ES 8902022 A ES8902022 A ES 8902022A ES 2013540 A6 ES2013540 A6 ES 2013540A6
Authority
ES
Spain
Prior art keywords
sulfuric acid
condensing
vapour
gas
vapours
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES8902022A
Other languages
English (en)
Inventor
Peter Schoubye
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Topsoe AS
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
Publication of ES2013540A6 publication Critical patent/ES2013540A6/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C01B17/69—Sulfur trioxide; Sulfuric acid
    • C01B17/74—Preparation
    • C01B17/76—Preparation by contact processes
    • C01B17/80—Apparatus
    • 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
    • C01B17/80—Apparatus
    • C01B17/806—Absorbers; Heat exchangers
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Catalysts (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Filtering Materials (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Coloring (AREA)
  • Chimneys And Flues (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Cleaning Or Drying Semiconductors (AREA)
  • Treatment Of Sludge (AREA)

Abstract

PROCEDIMIENTO DE CONDENSACION DE VAPORES DE ACIDO SULFURICO PARA LA PRODUCCION DE ESTE ACIDO. CUANDO SE CONDENSA ACIDO SULFURICO DE GASES QUE CONTIENEN VAPOR DE DICHO ACIDO Y VAPOR DE AGUA EN EXCESO, PROCEDENTES POR EJMPLO DE UNA ESTACION GENERADORA DE ELECTRICIDAD, SE OBTIENE UNA SUSTANCIAL DISMINUCION DE LA CANTIDAD DE DIMINUTAS GOTAS DE ACIDO SULFURICO (LA DENOMINADA NIEBLA ACIDA) QUE ESCAPAN AL MEDIO CIRCUNDANTE, INCLUSO EN LOS CASOS EN QUE LA PLANTA DE ACIDO SULFURICO ESTA EQUIPADA CON UN FILTRO DE AEROSOLES, SI SE INCORPORAN DIMINUTOS CENTROS DE NUCLEACION EN EL GAS EN UNA CANTIDAD DE 109 A 1012 PARTICULAS SOLIDAS POR NM3 POR 0,1% DE VAPOR DE SO4H2 PRESENTE EN EL GAS. LOS CENTROS DE NUCLEACION PUEDEN GENERARSE, POR EJEMPLO, MEDIANTE QUEMADO DE HIDROCARBUROS CON MAS DE DOS ATOMOS DE CARBONO O SILICONAS, O BIEN AÑADIRSE COMO HUMO PROCEDENTE DE UN ARCO O SOLDADURA ELECTRICOS.
ES8902022A 1988-06-09 1989-06-09 Procedimiento de condensacion de vapores de acido sulfurico para la produccion de este acido. Expired - Lifetime ES2013540A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK312588A DK168701B1 (da) 1988-06-09 1988-06-09 Fremgangsmåde til ved fremstilling af svovlsyre at udkondensere svovlsyredampe

Publications (1)

Publication Number Publication Date
ES2013540A6 true ES2013540A6 (es) 1990-05-01

Family

ID=8119386

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8902022A Expired - Lifetime ES2013540A6 (es) 1988-06-09 1989-06-09 Procedimiento de condensacion de vapores de acido sulfurico para la produccion de este acido.

Country Status (23)

Country Link
US (1) US5198206A (es)
EP (1) EP0419539B1 (es)
JP (1) JP2823618B2 (es)
KR (1) KR970007426B1 (es)
CN (1) CN1022310C (es)
AT (1) ATE118201T1 (es)
AU (1) AU625971B2 (es)
BR (1) BR8907477A (es)
CA (1) CA1338815C (es)
CZ (1) CZ284443B6 (es)
DD (1) DD283980A5 (es)
DE (1) DE68921074T2 (es)
DK (1) DK168701B1 (es)
ES (1) ES2013540A6 (es)
FI (1) FI91518C (es)
HU (1) HU207686B (es)
IE (1) IE66568B1 (es)
NO (1) NO302748B1 (es)
PL (1) PL163855B1 (es)
RU (1) RU1838232C (es)
SK (1) SK279647B6 (es)
TR (1) TR25214A (es)
WO (1) WO1989012025A1 (es)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK168702B1 (da) * 1988-06-02 1994-05-24 Topsoe Haldor As Fremgangsmåde ved fremstilling af svovlsyre og apparat til anvendelse ved udøvelse af fremgangsmåden
FR2669027B1 (fr) * 1990-11-13 1992-12-31 Rhone Poulenc Chimie Procede de fabrication d'oxalates doubles de terres rares et d'ammonium et leurs utilisations pour la fabrication d'oxydes de terres rares et oxydes de terres rares obtenus.
DE4114468C1 (es) * 1991-05-03 1992-12-10 Hartmann & Braun Ag, 6000 Frankfurt, De
DK167910B1 (da) * 1991-05-24 1994-01-03 Topsoe Haldor As Fremgangsmaade til fjernelse af svovloxider fra afgasser
US6287534B1 (en) * 1994-03-28 2001-09-11 Ping Wha Lin Method for manufacturing sulfuric acid
JPH08337406A (ja) * 1995-06-15 1996-12-24 Sumitomo Chem Co Ltd 高純度硫酸の製造方法
ES2157513T3 (es) * 1996-11-26 2001-08-16 Haldor Topsoe As Procedimiento de concentracion de acido sulfurico.
DE69722163T2 (de) * 1997-01-06 2004-03-04 Haldor Topsoe A/S Verfahren zur Entschwefelung von Gasen
DE19705897A1 (de) * 1997-02-15 1998-08-27 Veba Kraftwerke Ruhr Verfahren zur Unterdrückung der Bildung von Schwefelsäureaerosolen in Abgasreinigungsanlagen
CN1111078C (zh) * 1999-12-30 2003-06-11 赵善茂 一种锅炉烟气的综合利用方法
OA12344A (en) 2000-07-25 2006-05-15 Phelps Dodge Corp Processing elemental sulfur-bearing materials using high temperature pressure leaching for sulfuric acid production and metal recovery.
EP1443022B1 (en) * 2003-01-18 2008-05-21 Haldor Topsoe A/S Process for condensation of sulphuric acid vapours to produce sulphuric acid
EP1568410B1 (en) 2004-02-27 2010-05-05 Haldor Topsoe A/S Apparatus for mixing fluid streams
US7448794B2 (en) 2004-02-27 2008-11-11 Haldor Topsoe A/S Method for mixing fluid streams
RU2342894C2 (ru) * 2004-04-23 2009-01-10 Мацушита Электрик Уорк, Лтд. Тепловентилятор с электростатическим водораспылительным устройством
US7361326B2 (en) * 2005-11-15 2008-04-22 Haldor Topsoe A/S Process for the production of sulfuric acid
BRPI0704106B1 (pt) * 2006-09-25 2017-04-25 Haldor Topsoe As processo para a produção de ácido sulfúrico
ES2353332T3 (es) * 2006-11-29 2011-03-01 Haldor Topsoe A/S Procedimiento para la producción de ácido sulfúrico.
EP2163515B1 (en) * 2008-09-12 2015-03-25 Haldor Topsoe A/S Process for the production of sulphuric acid
WO2010108677A2 (en) 2009-03-26 2010-09-30 Haldor Topsøe A/S Ozone assisted mist control unit
US8025860B1 (en) 2010-07-08 2011-09-27 Air Products And Chemicals, Inc. Removal of acid mists
WO2012171824A1 (en) 2011-06-15 2012-12-20 Haldor Topsøe A/S High flow capacity condenser tube for sulphuric acid condensation
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
EP3077105A1 (en) 2013-12-02 2016-10-12 Haldor Topsøe A/S Catalyst for the oxidation of sulfur compounds
US11440798B2 (en) * 2018-12-26 2022-09-13 Keyon Process Co., Ltd Process system and process method for conversion of sulfur-containing flue gas to sulfuric acid
BR112022016205A2 (pt) 2020-02-14 2022-10-04 Topsoe As Processo para a remoção de material particulado de um fluxo aquoso
WO2023213961A1 (en) * 2022-05-06 2023-11-09 Topsoe A/S Process for recovery and recirculation of concentrated sulfuric acid

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1052188A (es) * 1900-01-01
CA705824A (en) * 1965-03-16 Pauling Egon Process for obtaining h2so4 from gases containing so2
DK145457C (da) * 1980-03-25 1983-04-18 Haldor Topsoe As Fremgangsmaade til fremstilling af svovlsyre,ved hvilken maengden af svovlsyretaage i afgangsgassen styres ved temperaturregulering
DK155723C (da) * 1982-03-25 1989-10-09 Haldor Topsoe As Fremgangsmaade og apparat til fremstilling af svovlsyre
DK168702B1 (da) * 1988-06-02 1994-05-24 Topsoe Haldor As Fremgangsmåde ved fremstilling af svovlsyre og apparat til anvendelse ved udøvelse af fremgangsmåden

Also Published As

Publication number Publication date
HUT56793A (en) 1991-10-28
DK312588A (da) 1989-12-10
SK279647B6 (sk) 1999-01-11
EP0419539A1 (en) 1991-04-03
TR25214A (tr) 1992-11-26
JPH03504958A (ja) 1991-10-31
CA1338815C (en) 1996-12-31
DK312588D0 (da) 1988-06-09
NO905312D0 (no) 1990-12-07
ATE118201T1 (de) 1995-02-15
CS8903518A2 (en) 1991-08-13
EP0419539B1 (en) 1995-02-08
KR970007426B1 (ko) 1997-05-08
RU1838232C (ru) 1993-08-30
FI906010A0 (fi) 1990-12-05
NO905312L (no) 1991-01-16
CZ284443B6 (cs) 1998-11-11
US5198206A (en) 1993-03-30
CN1022310C (zh) 1993-10-06
AU3840189A (en) 1990-01-05
NO302748B1 (no) 1998-04-20
AU625971B2 (en) 1992-07-23
IE66568B1 (en) 1996-01-24
CN1038999A (zh) 1990-01-24
FI91518B (fi) 1994-03-31
PL279853A1 (en) 1990-01-22
HU893784D0 (en) 1991-07-29
PL163855B1 (pl) 1994-05-31
DD283980A5 (de) 1990-10-31
HU207686B (en) 1993-05-28
KR900701653A (ko) 1990-12-04
JP2823618B2 (ja) 1998-11-11
DE68921074T2 (de) 1995-08-31
DE68921074D1 (de) 1995-03-23
BR8907477A (pt) 1991-05-28
WO1989012025A1 (en) 1989-12-14
FI91518C (fi) 1994-07-11
DK168701B1 (da) 1994-05-24
IE891674L (en) 1989-12-09

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20100315