BR0015265A - Processo para preparar trióxido de enxofre, ácido sulfúrico e oleum de dióxido de enxofre - Google Patents

Processo para preparar trióxido de enxofre, ácido sulfúrico e oleum de dióxido de enxofre

Info

Publication number
BR0015265A
BR0015265A BR0015265-0A BR0015265A BR0015265A BR 0015265 A BR0015265 A BR 0015265A BR 0015265 A BR0015265 A BR 0015265A BR 0015265 A BR0015265 A BR 0015265A
Authority
BR
Brazil
Prior art keywords
gas
enriched
sulfuric acid
solvent
absorption
Prior art date
Application number
BR0015265-0A
Other languages
English (en)
Portuguese (pt)
Inventor
Adam V Menon
Original Assignee
Pharmacia Corp Global Patent D
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 Pharmacia Corp Global Patent D filed Critical Pharmacia Corp Global Patent D
Publication of BR0015265A publication Critical patent/BR0015265A/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
    • C01B17/48—Sulfur dioxide; Sulfurous acid
    • C01B17/50—Preparation of sulfur dioxide
    • C01B17/60—Isolation of sulfur dioxide from gases
    • 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)
  • Catalysts (AREA)
  • Treating Waste Gases (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Gas Separation By Absorption (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
BR0015265-0A 1999-11-01 2000-11-01 Processo para preparar trióxido de enxofre, ácido sulfúrico e oleum de dióxido de enxofre BR0015265A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16306199P 1999-11-01 1999-11-01
PCT/US2000/030095 WO2001036324A1 (fr) 1999-11-01 2000-11-01 Procede de fabrication du trioxyde de soufre, de l'acide sulfurique, et de l'oleum a partir du dioxyde de soufre

Publications (1)

Publication Number Publication Date
BR0015265A true BR0015265A (pt) 2002-06-18

Family

ID=22588320

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0015265-0A BR0015265A (pt) 1999-11-01 2000-11-01 Processo para preparar trióxido de enxofre, ácido sulfúrico e oleum de dióxido de enxofre

Country Status (11)

Country Link
EP (1) EP1230150A1 (fr)
JP (1) JP2003517419A (fr)
KR (1) KR20020049001A (fr)
CN (1) CN1384805A (fr)
AU (1) AU1357301A (fr)
BR (1) BR0015265A (fr)
CA (1) CA2387988A1 (fr)
EA (1) EA200200516A1 (fr)
MX (1) MXPA02004408A (fr)
WO (1) WO2001036324A1 (fr)
ZA (1) ZA200202425B (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005106034A1 (fr) * 2004-04-29 2005-11-10 Agency For Science, Technology And Research Procede et dispositif permettant la detection d'acides nucleiques et/ou de polypeptides
DE102005008109A1 (de) * 2005-02-21 2006-08-24 Outokumpu Technology Oy Verfahren und Anlage zur Herstellung von Schwefelsäure
EP1918248A3 (fr) * 2006-10-29 2010-06-09 Silicon Fire AG Préparation d'H2O2 à partir d'acide sulfurique, obtenu par combustion de matières combustibles fossiles contenant de résidus de soufre, et utilisation de H2O2 en tant que source d'énergie
DE102007027841B4 (de) * 2007-06-13 2012-02-16 Outotec Oyj Verfahren und Vorrichtung zur Mischung von Gasen
US8518366B2 (en) * 2009-12-01 2013-08-27 Bayer Intellectual Property Gmbh Device and method for the combustion of sulfur and sulfur-containing compounds
JOP20200123A1 (ar) * 2010-01-20 2017-06-16 Mecs Inc استرجاع الطاقة في تصنيع حمض السلفريك
WO2011147431A1 (fr) * 2010-05-27 2011-12-01 Haldor Topsoe A/S Procédé et appareil de production d'acide sulfurique
WO2012096817A2 (fr) 2011-01-11 2012-07-19 Albemarle Corporation Procédé de fabrication de dioxyde de soufre et de trioxyde de soufre
CN102351156B (zh) * 2011-07-28 2013-03-27 湖南科技大学 一种硫酸厂的无尾气生产装置及工艺方法
CN102530888B (zh) * 2012-01-31 2013-11-27 刘立文 一种二氧化硫制备硫酸的方法
CN103058147B (zh) * 2013-01-07 2015-08-12 刘立文 一种利用石膏生产三氧化硫的吸收装置与方法
CN103405998A (zh) * 2013-07-29 2013-11-27 中国恩菲工程技术有限公司 制备硫酸的设备和方法
CN103405997A (zh) * 2013-07-29 2013-11-27 中国恩菲工程技术有限公司 制备硫酸的设备
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
US10532930B2 (en) * 2016-07-21 2020-01-14 Haldor Topsoe A/S Method for production of sulfuric acid from sulfur containing feeds with gas quenching
CN106512980B (zh) * 2016-08-31 2018-11-13 上海奥威日化有限公司 由二氧化硫氧化生产三氧化硫的催化剂
CN106744714A (zh) * 2016-11-18 2017-05-31 上海东化环境工程有限公司 一种从烟气中回收二氧化硫制硫酸的工艺
EP3691991A1 (fr) * 2017-10-05 2020-08-12 Haldor Topsøe A/S Nouvel agencement pour inter-lits dans des installations de production d'acide sulfurique
CN109603429B (zh) * 2018-11-14 2021-03-05 惠州宇新新材料有限公司 一种原料空气预处理方法
CN111533092A (zh) * 2020-05-09 2020-08-14 山东合生固废处置工程有限公司 一种含硫磷有机废弃物的处置和再利用的方法
CN111747382B (zh) * 2020-05-25 2022-04-15 惠州宇新化工有限责任公司 一种利用烷基化废酸回收装置进行稀酸提浓回收利用的方法及系统
CN118215638A (zh) * 2021-10-28 2024-06-18 托普索公司 采用o2富集流生产硫酸
WO2023234318A1 (fr) * 2022-05-31 2023-12-07 日本管機工業株式会社 Appareil de production d'acide sulfurique et méthode de production d'acide sulfurique

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB475120A (en) * 1935-05-24 1937-11-15 Grasselli Chemical Co Improvements in or relating to the production of sulphuric acid
IT500174A (fr) * 1951-02-09
US3475119A (en) * 1966-12-23 1969-10-28 Richard L Hummel Production of sulphuric acid
NO131417L (fr) * 1970-05-01
BE792061A (fr) * 1971-12-02 1973-05-29 Bayer Ag Production d'anhydride sulfurique et d'acide sulfurique
US5130112A (en) * 1990-03-23 1992-07-14 Monsanto Company Method for recovering high grade process energy from a contact sulfuric acid process
US5118490A (en) * 1989-06-21 1992-06-02 Monsanto Company Absorption of wet conversion gas
DK61892D0 (da) * 1992-05-12 1992-05-12 Haldor Topsoe As Fremgangsmaade til fremstilling af svovlsyre

Also Published As

Publication number Publication date
CN1384805A (zh) 2002-12-11
CA2387988A1 (fr) 2001-05-25
EA200200516A1 (ru) 2002-10-31
AU1357301A (en) 2001-05-30
MXPA02004408A (es) 2002-09-02
WO2001036324A1 (fr) 2001-05-25
JP2003517419A (ja) 2003-05-27
ZA200202425B (en) 2003-09-23
KR20020049001A (ko) 2002-06-24
EP1230150A1 (fr) 2002-08-14

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired