GB1288835A - - Google Patents

Info

Publication number
GB1288835A
GB1288835A GB1288835DA GB1288835A GB 1288835 A GB1288835 A GB 1288835A GB 1288835D A GB1288835D A GB 1288835DA GB 1288835 A GB1288835 A GB 1288835A
Authority
GB
United Kingdom
Prior art keywords
gaseous mixture
gaseous
product
acid
udobreniyam
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
English (en)
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 GB1288835A publication Critical patent/GB1288835A/en
Expired legal-status Critical Current

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB1288835D 1970-03-19 1970-03-19 Expired GB1288835A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1338670 1970-03-19

Publications (1)

Publication Number Publication Date
GB1288835A true GB1288835A (enrdf_load_stackoverflow) 1972-09-13

Family

ID=10022013

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1288835D Expired GB1288835A (enrdf_load_stackoverflow) 1970-03-19 1970-03-19

Country Status (1)

Country Link
GB (1) GB1288835A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4029751A (en) * 1975-05-05 1977-06-14 Metallgesellschaft Aktiengesellschaft Process for producing sulfuric acid
US4064223A (en) * 1975-02-12 1977-12-20 Sud-Chemie Ag Process for the production of concentrated sulfuric acid and/or oleum from a wet sulfur dioxide feed
EP0028848A1 (de) * 1979-11-08 1981-05-20 Metallgesellschaft Ag Verfahren zur Herstellung von konzentrierter Schwefelsäure
US4547353A (en) * 1984-01-27 1985-10-15 C-I-L Inc. Apparatus and processes for the concentration of sulphuric acid
WO2015169395A1 (en) * 2014-05-09 2015-11-12 Outotec (Finland) Oy Process and plant for the production of liquid acid

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4064223A (en) * 1975-02-12 1977-12-20 Sud-Chemie Ag Process for the production of concentrated sulfuric acid and/or oleum from a wet sulfur dioxide feed
US4029751A (en) * 1975-05-05 1977-06-14 Metallgesellschaft Aktiengesellschaft Process for producing sulfuric acid
EP0028848A1 (de) * 1979-11-08 1981-05-20 Metallgesellschaft Ag Verfahren zur Herstellung von konzentrierter Schwefelsäure
US4547353A (en) * 1984-01-27 1985-10-15 C-I-L Inc. Apparatus and processes for the concentration of sulphuric acid
WO2015169395A1 (en) * 2014-05-09 2015-11-12 Outotec (Finland) Oy Process and plant for the production of liquid acid
US9849419B2 (en) 2014-05-09 2017-12-26 Outotec (Finland) Oy Process and plant for the production of liquid acid

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee