ZA200202425B - Method for making sulfur trioxide, sulfuric acid, and oleum from sulfur dioxide. - Google Patents

Method for making sulfur trioxide, sulfuric acid, and oleum from sulfur dioxide.

Info

Publication number
ZA200202425B
ZA200202425B ZA200202425A ZA200202425A ZA200202425B ZA 200202425 B ZA200202425 B ZA 200202425B ZA 200202425 A ZA200202425 A ZA 200202425A ZA 200202425 A ZA200202425 A ZA 200202425A ZA 200202425 B ZA200202425 B ZA 200202425B
Authority
ZA
South Africa
Prior art keywords
oleum
sulfuric acid
making
sulfur
sulfur dioxide
Prior art date
Application number
ZA200202425A
Other languages
English (en)
Inventor
Adam V Menon
Original Assignee
Monsanto Co
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 Monsanto Co filed Critical Monsanto Co
Publication of ZA200202425B publication Critical patent/ZA200202425B/xx

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
    • 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

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)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Gas Separation By Absorption (AREA)
ZA200202425A 1999-11-01 2002-03-26 Method for making sulfur trioxide, sulfuric acid, and oleum from sulfur dioxide. ZA200202425B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16306199P 1999-11-01 1999-11-01

Publications (1)

Publication Number Publication Date
ZA200202425B true ZA200202425B (en) 2003-09-23

Family

ID=22588320

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200202425A ZA200202425B (en) 1999-11-01 2002-03-26 Method for making sulfur trioxide, sulfuric acid, and oleum from sulfur dioxide.

Country Status (11)

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

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1740716A1 (en) * 2004-04-29 2007-01-10 Agency for Science, Technology and Research Method and device for detection of nucleic acids and/or polypeptides
DE102005008109A1 (de) * 2005-02-21 2006-08-24 Outokumpu Technology Oy Verfahren und Anlage zur Herstellung von Schwefelsäure
EP1918248A3 (de) * 2006-10-29 2010-06-09 Silicon Fire AG Bereitstellung von H2O2 aus Schwefelsäure, die beim Verbrennen von fossilen Brennstoffen aus darin enthaltenen Schwefelrückständen entsteht, und Verwendung des H2O2 als Energieträger
DE102007027841B4 (de) * 2007-06-13 2012-02-16 Outotec Oyj Verfahren und Vorrichtung zur Mischung von Gasen
WO2011067044A1 (de) * 2009-12-01 2011-06-09 Bayer Technology Services Gmbh Vorrichtung und verfahren zur verbrennung von schwefel und schwefelhaltigen verbindungen
JOP20200123A1 (ar) * 2010-01-20 2017-06-16 Mecs Inc استرجاع الطاقة في تصنيع حمض السلفريك
WO2011147431A1 (en) 2010-05-27 2011-12-01 Haldor Topsoe A/S Process and apparatus for sulphuric acid production
US8679447B2 (en) 2011-01-11 2014-03-25 Albemarle Corporation Process for producing sulfur dioxide and sulfur trioxide
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
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
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
RU2746896C2 (ru) * 2016-07-21 2021-04-21 Хальдор Топсёэ А/С Способ получения серной кислоты из серосодержащего исходного сырья с быстрым газовым охлаждением
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
WO2019068625A1 (en) * 2017-10-05 2019-04-11 Haldor Topsøe A/S NEW ARRANGEMENT FOR INTERLITS IN SULFURIC ACID PRODUCTION PLANTS
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
WO2023073152A1 (en) * 2021-10-28 2023-05-04 Topsoe A/S Production of sulfuric acid employing an o2 rich stream
WO2023234318A1 (ja) * 2022-05-31 2023-12-07 日本管機工業株式会社 硫酸製造装置及び硫酸製造方法

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
BE509076A (ko) * 1951-02-09
US3475119A (en) * 1966-12-23 1969-10-28 Richard L Hummel Production of sulphuric acid
NO131417L (ko) * 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
EP1230150A1 (en) 2002-08-14
MXPA02004408A (es) 2002-09-02
KR20020049001A (ko) 2002-06-24
EA200200516A1 (ru) 2002-10-31
WO2001036324A1 (en) 2001-05-25
CA2387988A1 (en) 2001-05-25
BR0015265A (pt) 2002-06-18
AU1357301A (en) 2001-05-30
JP2003517419A (ja) 2003-05-27

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