BE841446A - Procede pour la preparation de l'acide sulfurique - Google Patents

Procede pour la preparation de l'acide sulfurique

Info

Publication number
BE841446A
BE841446A BE6045475A BE6045475A BE841446A BE 841446 A BE841446 A BE 841446A BE 6045475 A BE6045475 A BE 6045475A BE 6045475 A BE6045475 A BE 6045475A BE 841446 A BE841446 A BE 841446A
Authority
BE
Belgium
Prior art keywords
preparation
sulfuric acid
sulfuric
acid
Prior art date
Application number
BE6045475A
Other languages
English (en)
French (fr)
Inventor
Mm K-H Dorr
H Grimm
W Weber
M Tacke
G Schmidt
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 filed Critical
Publication of BE841446A publication Critical patent/BE841446A/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
    • C01B17/775—Liquid phase contacting processes or wet catalysis processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE6045475A 1975-05-05 1976-05-04 Procede pour la preparation de l'acide sulfurique BE841446A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2519928A DE2519928C3 (de) 1975-05-05 1975-05-05 Verfahren zur Herstellung von Schwefelsäure

Publications (1)

Publication Number Publication Date
BE841446A true BE841446A (fr) 1976-11-04

Family

ID=5945789

Family Applications (1)

Application Number Title Priority Date Filing Date
BE6045475A BE841446A (fr) 1975-05-05 1976-05-04 Procede pour la preparation de l'acide sulfurique

Country Status (16)

Country Link
US (1) US4029751A (de)
JP (1) JPS608965B2 (de)
BE (1) BE841446A (de)
BR (1) BR7602788A (de)
CA (1) CA1059727A (de)
DE (1) DE2519928C3 (de)
ES (1) ES447043A1 (de)
FR (1) FR2310312A1 (de)
GB (1) GB1548632A (de)
IT (1) IT1059780B (de)
MX (1) MX3195E (de)
NL (1) NL7604134A (de)
NO (1) NO147339C (de)
SE (1) SE416128B (de)
YU (1) YU102976A (de)
ZA (1) ZA762022B (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2643798A1 (de) * 1976-09-29 1978-04-06 Bayer Ag Verfahren zur aufarbeitung von abfallschwefelsaeure und eisensulfatheptahydrat zu frischsaeure
US4223735A (en) * 1978-10-27 1980-09-23 Mobil Oil Corporation Petroleum production technique utilizing a hot aqueous fluid
DE2945021A1 (de) * 1979-11-08 1981-05-21 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur herstellung von konzentrierter schwefelsaeure
US4996038A (en) * 1983-07-05 1991-02-26 Monsanto Company Heat recovery from concentrated sulfuric acid
CA1196473A (en) * 1984-01-27 1985-11-12 C-I-L Inc. Apparatus and processes for the concentration of sulphuric acid
LU85454A1 (de) * 1984-07-06 1985-09-12 Euratom Verfahren und vorrichtung zum entfernen von schwefeldioxid aus heissen abgasen
US4654205A (en) * 1986-01-15 1987-03-31 C-I-L Inc. Sulphur trioxide absorption apparatus and process
DE3819417A1 (de) * 1988-06-07 1989-12-14 Utab Ges Fuer Umwelttechnische Verfahren und vorrichtung zur reinigung von schwefeldioxidhaltigen rauchgasen
US5118490A (en) * 1989-06-21 1992-06-02 Monsanto Company Absorption of wet conversion gas
EP0521075B1 (de) * 1990-03-23 1994-12-14 Monsanto Company Rückgewinnung von energie aus einem schwefelsäureprozess
US6287534B1 (en) * 1994-03-28 2001-09-11 Ping Wha Lin Method for manufacturing sulfuric acid
US5505767A (en) * 1994-06-08 1996-04-09 Minor; Cheryl System and process for collecting sulfuric acid fumes
DE19628169A1 (de) * 1996-07-12 1998-01-15 Metallgesellschaft Ag Verfahren zum Herstellen von Schwefelsäure
DK0844211T3 (da) * 1996-11-26 2001-06-18 Haldor Topsoe As Fremgangsmåde til koncentrering af svovlsyre
US6759018B1 (en) * 1997-05-16 2004-07-06 Advanced Technology Materials, Inc. Method for point-of-use treatment of effluent gas streams
US6497745B2 (en) 2000-07-25 2002-12-24 Phelps Dodge Corporation Method for processing elemental sulfur-bearing materials using high temperature pressure leaching
JP2006526882A (ja) * 2003-06-05 2006-11-24 ソーラー リアクター テクノロジーズ，インコーポレイテッド 排煙放出を処理するための方法
US7077884B2 (en) * 2004-06-09 2006-07-18 Precision Control Technology, Inc. Hydrogen sulfide scrubber using polymeric amine and associated methods
WO2009012338A1 (en) * 2007-07-16 2009-01-22 Srt Group, Inc. Waste treatment and energy production utilizing halogenation processes
CN101855167A (zh) * 2007-11-07 2010-10-06 巴斯夫欧洲公司 制备硫酸的方法
FI127393B (en) 2016-09-07 2018-05-15 Valmet Technologies Oy System and method for preparing a sulfuric acid solution
DE102017219401A1 (de) * 2017-10-27 2019-05-02 Thyssenkrupp Ag SO3-Absorptionsturm
WO2021121612A1 (en) * 2019-12-19 2021-06-24 Outotec (Finland) Oy A venturi absorber tube for absorbing sulfur trioxide in sulfuric acid

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2357195A (en) * 1941-05-08 1944-08-29 Du Pont Contact process for manufacturing sulphuric acid
US2471072A (en) * 1946-04-03 1949-05-24 Allied Chem & Dye Corp Manufacture of sulfuric acid
US2629651A (en) * 1949-07-15 1953-02-24 Allied Chem & Dye Corp Manufacture of sulfuric acid
US3294487A (en) * 1963-05-21 1966-12-27 Metallgesellschaft Ag Process for producing sulphuric acid
FR1395561A (fr) * 1963-08-13 1965-04-16 Aquitaine Petrole Procédé et appareil pour l'obtention de l'acide sulfurique
GB1288835A (de) * 1970-03-19 1972-09-13
DE2050580C3 (de) * 1970-10-15 1979-09-06 Metallgesellschaft Ag, 6000 Frankfurt Vorrichtung zur Absorption von gasförmigen Bestandteilen
CH547231A (de) * 1970-10-15 1974-03-29 Metallgesellschaft Ag Zwischenabsorber fuer die absorption von so3 und verfahren zum betreiben des zwischenabsorbers.
DE2322982C3 (de) * 1973-05-08 1979-09-13 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur Entfernung von gasförmigen Verunreinigungen aus Abgasen von Schwefelsäurekontaktanlagen
DE2348108A1 (de) * 1973-09-25 1975-04-03 Metallgesellschaft Ag Verfahren und vorrichtung zur absorption von so tief 3

Also Published As

Publication number Publication date
AU1317476A (en) 1977-10-27
FR2310312B1 (de) 1981-04-10
NO761497L (de) 1976-11-08
FR2310312A1 (fr) 1976-12-03
DE2519928C3 (de) 1981-04-02
YU102976A (en) 1982-05-31
ES447043A1 (es) 1977-06-01
GB1548632A (en) 1979-07-18
SE7605105L (sv) 1976-11-06
MX3195E (es) 1980-07-01
CA1059727A (en) 1979-08-07
JPS608965B2 (ja) 1985-03-07
NL7604134A (nl) 1976-11-09
SE416128B (sv) 1980-12-01
JPS51139597A (en) 1976-12-01
ZA762022B (en) 1977-04-27
US4029751A (en) 1977-06-14
IT1059780B (it) 1982-06-21
BR7602788A (pt) 1976-11-09
NO147339C (no) 1983-03-23
DE2519928A1 (de) 1976-11-18
DE2519928B2 (de) 1980-07-24
NO147339B (no) 1982-12-13

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: METALLGESELLSCHAFT A.G.

Effective date: 19870531