NO148487C - PROCEDURE FOR SULFUR ACID PREPARATION - Google Patents

PROCEDURE FOR SULFUR ACID PREPARATION

Info

Publication number
NO148487C
NO148487C NO761532A NO761532A NO148487C NO 148487 C NO148487 C NO 148487C NO 761532 A NO761532 A NO 761532A NO 761532 A NO761532 A NO 761532A NO 148487 C NO148487 C NO 148487C
Authority
NO
Norway
Prior art keywords
procedure
acid preparation
sulfur acid
sulfur
preparation
Prior art date
Application number
NO761532A
Other languages
Norwegian (no)
Other versions
NO761532L (en
NO148487B (en
Inventor
Karl Heinz Doerr
Hugo Grimm
Georg Daradimos
Karl Schmitt
Georg Schmidt
Rudolf Gerken
Christoph Muecke
Helmut Feucht
Original Assignee
Bayer Ag
Metallgesellschaft Ag
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 Bayer Ag, Metallgesellschaft Ag filed Critical Bayer Ag
Publication of NO761532L publication Critical patent/NO761532L/no
Publication of NO148487B publication Critical patent/NO148487B/en
Publication of NO148487C publication Critical patent/NO148487C/en

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
    • C01B17/7655—Multi-stage SO3-conversion with intermediate absorption

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NO761532A 1975-07-03 1976-05-04 PROCEDURE FOR SULFUR ACID PREPARATION NO148487C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2529708A DE2529708C2 (en) 1975-07-03 1975-07-03 Process for the production of sulfuric acid

Publications (3)

Publication Number Publication Date
NO761532L NO761532L (en) 1977-01-04
NO148487B NO148487B (en) 1983-07-11
NO148487C true NO148487C (en) 1983-10-19

Family

ID=5950589

Family Applications (1)

Application Number Title Priority Date Filing Date
NO761532A NO148487C (en) 1975-07-03 1976-05-04 PROCEDURE FOR SULFUR ACID PREPARATION

Country Status (16)

Country Link
JP (1) JPS5943402B2 (en)
AU (1) AU502664B2 (en)
BE (1) BE843771A (en)
BR (1) BR7604368A (en)
DE (1) DE2529708C2 (en)
ES (1) ES448719A1 (en)
FI (1) FI761917A (en)
FR (1) FR2316186A1 (en)
GB (1) GB1554764A (en)
IN (1) IN146041B (en)
IT (1) IT1063613B (en)
NL (1) NL182468C (en)
NO (1) NO148487C (en)
SE (1) SE417948B (en)
YU (1) YU117776A (en)
ZA (1) ZA763524B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2905083A1 (en) * 1979-02-10 1980-08-28 Metallgesellschaft Ag METHOD FOR THE PRODUCTION OF SULFURIC ACID
CA1146722A (en) * 1981-04-10 1983-05-24 Gordon M. Cameron Energy recovery method and system for combined sulphuric and phosphoric acid manufacturing plant
DE3232446A1 (en) * 1982-08-12 1984-02-16 Metallgesellschaft Ag, 6000 Frankfurt METHOD FOR PRODUCING SULFURIC ACID
DE3303287A1 (en) * 1983-02-01 1984-08-02 Bayer Ag, 5090 Leverkusen METHOD FOR PRODUCING SULFURIC ACID
US4670242A (en) * 1984-11-09 1987-06-02 Monsanto Company Heat recovery from concentrated sulfuric acid
JP2015054805A (en) * 2013-09-13 2015-03-23 住友金属鉱山株式会社 Method of drying sulfuric acid raw material gas
CN110642230A (en) * 2019-10-31 2020-01-03 攀钢集团攀枝花钢铁研究院有限公司 Method for improving concentration of titanium white waste acid
CN112875653B (en) * 2021-02-06 2022-06-24 易门铜业有限公司 Acid temperature and acid concentration balancing system and method for high-concentration flue gas acid making

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1567403B2 (en) * 1965-12-14 1972-05-18 Chemiebau Dr A Zieren GmbH & Co KG, 5000 Köln PROCESS FOR THE MANUFACTURING OF SULFUR ACID
BE788625A (en) * 1971-09-11 1973-01-02 Metallgesellschaft Ag PROCESS FOR THE REMOVAL OF SULFURIC ANHYDRIDE AND SULFURIC ACID MIST CONTAINED IN GASES

Also Published As

Publication number Publication date
FR2316186A1 (en) 1977-01-28
GB1554764A (en) 1979-10-31
AU502664B2 (en) 1979-08-02
DE2529708A1 (en) 1977-01-20
FR2316186B1 (en) 1981-05-22
YU117776A (en) 1982-10-31
FI761917A (en) 1977-01-04
NL7604675A (en) 1977-01-05
AU1425776A (en) 1977-12-01
IT1063613B (en) 1985-02-11
NL182468C (en) 1988-03-16
BE843771A (en) 1977-01-03
SE7607632L (en) 1977-01-04
SE417948B (en) 1981-04-27
NO761532L (en) 1977-01-04
DE2529708C2 (en) 1982-09-02
NL182468B (en) 1987-10-16
IN146041B (en) 1979-02-10
JPS5943402B2 (en) 1984-10-22
NO148487B (en) 1983-07-11
JPS5235792A (en) 1977-03-18
ZA763524B (en) 1977-05-25
BR7604368A (en) 1977-07-26
ES448719A1 (en) 1977-07-01

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