BR112012030183A2 - processo e dispositivo para a produção de ácido sulfúrico - Google Patents

processo e dispositivo para a produção de ácido sulfúrico

Info

Publication number
BR112012030183A2
BR112012030183A2 BR112012030183A BR112012030183A BR112012030183A2 BR 112012030183 A2 BR112012030183 A2 BR 112012030183A2 BR 112012030183 A BR112012030183 A BR 112012030183A BR 112012030183 A BR112012030183 A BR 112012030183A BR 112012030183 A2 BR112012030183 A2 BR 112012030183A2
Authority
BR
Brazil
Prior art keywords
production
sulfuric acid
sulfuric
acid
Prior art date
Application number
BR112012030183A
Other languages
English (en)
Inventor
Mads Lykke
Martin Mollerhoj
Morten Thellefsen
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
Publication of BR112012030183A2 publication Critical patent/BR112012030183A2/pt

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
    • C01B17/765—Multi-stage SO3-conversion

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BR112012030183A 2010-05-27 2011-05-13 processo e dispositivo para a produção de ácido sulfúrico BR112012030183A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/EP2010/003223 WO2011147431A1 (en) 2010-05-27 2010-05-27 Process and apparatus for sulphuric acid production
PCT/EP2011/002379 WO2011147538A2 (en) 2010-05-27 2011-05-13 Process and apparatus for sulphuric acid production

Publications (1)

Publication Number Publication Date
BR112012030183A2 true BR112012030183A2 (pt) 2017-01-24

Family

ID=43797839

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012030183A BR112012030183A2 (pt) 2010-05-27 2011-05-13 processo e dispositivo para a produção de ácido sulfúrico

Country Status (11)

Country Link
US (1) US8951494B2 (pt)
EP (1) EP2576436A2 (pt)
CN (2) CN102448875B (pt)
AU (1) AU2011257588B2 (pt)
BR (1) BR112012030183A2 (pt)
CA (1) CA2800698A1 (pt)
CL (1) CL2012003324A1 (pt)
EA (1) EA025059B1 (pt)
MX (1) MX2012013555A (pt)
PE (1) PE20130958A1 (pt)
WO (2) WO2011147431A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103449382B (zh) * 2012-05-30 2015-03-11 四川制药制剂有限公司 一种制造医用硫酸的系统
AU2013270797B2 (en) * 2012-06-06 2015-07-30 Haldor Topsoe A/S Process for the oxidation of SO2 to SO3
AT513414B1 (de) * 2012-10-08 2014-06-15 Kanzler Walter Verfahren zur zweistufigen katalytischen Oxidation von Schwefel-Verbindungen in Abgasen
CN103011092B (zh) * 2012-12-28 2015-03-18 中国瑞林工程技术有限公司 So2的非衡态高浓度两次转化制硫酸方法
US8877152B2 (en) * 2013-02-27 2014-11-04 Alstom Technology Ltd Oxidation system and method for cleaning waste combustion flue gas
CN104477853A (zh) * 2014-12-25 2015-04-01 湖南水口山有色金属集团有限公司 铅冶炼烟气制酸扩产预转化预吸收工艺
CN105967150A (zh) * 2016-07-08 2016-09-28 华能国际电力股份有限公司 一种铂催化剂制取so3气体的设备及方法
CN109095441B (zh) * 2017-06-20 2022-01-07 中国瑞林工程技术股份有限公司 制备硫酸的方法
DE102020123139A1 (de) 2020-09-04 2022-03-10 Carbolite Gero GmbH & Co. KG Neuartige Anlage und Verfahren zur Durchführung einer exothermen Reaktion in der Gasphase bei erhöhter Temperatur

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO131417L (pt) * 1970-05-01
DE2307973A1 (de) * 1973-02-17 1974-08-29 Metallgesellschaft Ag Verfahren zur katalytischen umsetzung von so tief 2 zu so tief 3
US4046866A (en) * 1975-04-24 1977-09-06 Stauffer Chemical Company Production of liquid sulfur trioxide
DE2648011C2 (de) * 1976-10-23 1983-02-17 Adolf Dipl.-Chem. 5024 Pulheim Stauffer Verfahren und Vorrichtung zur katalytischen Oxidation von Schwefeldioxid zu Schwefeltrioxid
US5366708A (en) * 1992-12-28 1994-11-22 Monsanto Eviro-Chem Systems, Inc. Process for catalytic reaction of gases
US5480620A (en) * 1994-08-17 1996-01-02 Cameron; Gordon M. Catalytic converter
DE69722163T2 (de) * 1997-01-06 2004-03-04 Haldor Topsoe A/S Verfahren zur Entschwefelung von Gasen
EP0949001A1 (en) 1998-03-20 1999-10-13 Haldor Topsoe A/S Coated metal support and method of preparing the same using a laser beam
BR0015265A (pt) 1999-11-01 2002-06-18 Pharmacia Corp Global Patent D Processo para preparar trióxido de enxofre, ácido sulfúrico e oleum de dióxido de enxofre
DE10249782A1 (de) * 2002-10-24 2004-05-06 Outokumpu Oyj Verfahren und Anlage zur Herstellung von Schwefelsäure aus schwefeldioxidreichen Gasen
US7033565B2 (en) 2003-08-16 2006-04-25 Haldor Topsoe A/S Production of sulphuric acid from a feed gas with varying concentration of sulphur dioxide
DE102004022506B4 (de) * 2004-05-05 2012-06-21 Outokumpu Oyj Verfahren und Anlage zur Herstellung von Schwefelsäure aus schwefeldioxidreichen Gasen
US7361326B2 (en) 2005-11-15 2008-04-22 Haldor Topsoe A/S Process for the production of sulfuric acid
EP2163515B1 (en) * 2008-09-12 2015-03-25 Haldor Topsoe A/S Process for the production of sulphuric acid
CN101698470B (zh) * 2009-11-05 2011-02-02 四川大学 制备硫酸的方法和装置
CN202898023U (zh) * 2011-05-13 2013-04-24 赫多特普索化工设备公司 用于硫酸生产的工艺和设备

Also Published As

Publication number Publication date
EA201291403A1 (ru) 2013-07-30
MX2012013555A (es) 2013-02-07
WO2011147538A2 (en) 2011-12-01
US20130058854A1 (en) 2013-03-07
CN102448875A (zh) 2012-05-09
CN102774815A (zh) 2012-11-14
PE20130958A1 (es) 2013-09-29
AU2011257588B2 (en) 2014-02-13
WO2011147538A3 (en) 2012-02-09
WO2011147431A1 (en) 2011-12-01
EA025059B1 (ru) 2016-11-30
EP2576436A2 (en) 2013-04-10
AU2011257588A1 (en) 2012-12-06
CN102774815B (zh) 2015-04-01
US8951494B2 (en) 2015-02-10
CL2012003324A1 (es) 2013-06-07
CA2800698A1 (en) 2011-12-01
CN102448875B (zh) 2015-02-25

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO ARQUIVAMENTO PUBLICADO NA RPI 2514 DE 12/03/2019.