GB1603093A - Catalytic process for the prodcution of sulphuric acid - Google Patents

Catalytic process for the prodcution of sulphuric acid Download PDF

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Publication number
GB1603093A
GB1603093A GB1942677A GB1942677A GB1603093A GB 1603093 A GB1603093 A GB 1603093A GB 1942677 A GB1942677 A GB 1942677A GB 1942677 A GB1942677 A GB 1942677A GB 1603093 A GB1603093 A GB 1603093A
Authority
GB
United Kingdom
Prior art keywords
gas
stage
oxygen
sulphur
gas mixture
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
GB1942677A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BOC Ltd
Original Assignee
BOC Ltd
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 BOC Ltd filed Critical BOC Ltd
Priority to GB1942677A priority Critical patent/GB1603093A/en
Priority to FR7813557A priority patent/FR2391952A1/fr
Priority to ES469564A priority patent/ES469564A1/es
Priority to DE19782820231 priority patent/DE2820231A1/de
Priority to BE187534A priority patent/BE866870A/fr
Priority to AU35930/78A priority patent/AU3593078A/en
Priority to IT23163/78A priority patent/IT1094594B/it
Priority to NL7804986A priority patent/NL7804986A/xx
Publication of GB1603093A publication Critical patent/GB1603093A/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
    • C01B17/762—High pressure processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
GB1942677A 1977-05-09 1977-05-09 Catalytic process for the prodcution of sulphuric acid Expired GB1603093A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB1942677A GB1603093A (en) 1977-05-09 1977-05-09 Catalytic process for the prodcution of sulphuric acid
FR7813557A FR2391952A1 (fr) 1977-05-09 1978-05-08 Procede de fabrication catalytique de l'acide sulfurique
ES469564A ES469564A1 (es) 1977-05-09 1978-05-08 Un procedimiento para fabricar acido sulfurico.
DE19782820231 DE2820231A1 (de) 1977-05-09 1978-05-09 Verfahren zur herstellung von schwefelsaeure
BE187534A BE866870A (fr) 1977-05-09 1978-05-09 Procede catalytique de fabrication d'acide sulfurique
AU35930/78A AU3593078A (en) 1977-05-09 1978-05-09 Preparation of sulphuric acid
IT23163/78A IT1094594B (it) 1977-05-09 1978-05-09 Processo catalitico per la produzione di acido solforico
NL7804986A NL7804986A (nl) 1977-05-09 1978-05-09 Katalytische bereidingswijze van zwavelzuur.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1942677A GB1603093A (en) 1977-05-09 1977-05-09 Catalytic process for the prodcution of sulphuric acid

Publications (1)

Publication Number Publication Date
GB1603093A true GB1603093A (en) 1981-11-18

Family

ID=10129190

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1942677A Expired GB1603093A (en) 1977-05-09 1977-05-09 Catalytic process for the prodcution of sulphuric acid

Country Status (2)

Country Link
BE (1) BE866870A (fr)
GB (1) GB1603093A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4490347A (en) * 1983-02-07 1984-12-25 E. I. Du Pont De Nemours And Company Process for sulfuric acid regeneration
GB2181120A (en) * 1985-09-30 1987-04-15 Boc Group Plc Manufacture of sulphuric acid
US7704476B2 (en) * 2004-05-05 2010-04-27 Outotec Oyj Process and plant for producing sulfuric acid from gases rich in sulfur dioxide

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4490347A (en) * 1983-02-07 1984-12-25 E. I. Du Pont De Nemours And Company Process for sulfuric acid regeneration
GB2181120A (en) * 1985-09-30 1987-04-15 Boc Group Plc Manufacture of sulphuric acid
GB2181120B (en) * 1985-09-30 1989-03-22 Boc Group Plc Manufacture of sulphuric acid
US7704476B2 (en) * 2004-05-05 2010-04-27 Outotec Oyj Process and plant for producing sulfuric acid from gases rich in sulfur dioxide

Also Published As

Publication number Publication date
BE866870A (fr) 1978-11-09

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19980508