ES468517A1 - Procedimiento para oxidar cataliticamente dioxido de azufre - Google Patents

Procedimiento para oxidar cataliticamente dioxido de azufre

Info

Publication number
ES468517A1
ES468517A1 ES468517A ES468517A ES468517A1 ES 468517 A1 ES468517 A1 ES 468517A1 ES 468517 A ES468517 A ES 468517A ES 468517 A ES468517 A ES 468517A ES 468517 A1 ES468517 A1 ES 468517A1
Authority
ES
Spain
Prior art keywords
oxygen
catalyst
commercial
cooling medium
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
ES468517A
Other languages
English (en)
Spanish (es)
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 Group Ltd
Original Assignee
British Oxigen 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 British Oxigen Ltd filed Critical British Oxigen Ltd
Publication of ES468517A1 publication Critical patent/ES468517A1/es
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)
  • Catalysts (AREA)
ES468517A 1977-04-05 1978-04-04 Procedimiento para oxidar cataliticamente dioxido de azufre Expired ES468517A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB14441/77A GB1602108A (en) 1977-04-05 1977-04-05 Catalytic process

Publications (1)

Publication Number Publication Date
ES468517A1 true ES468517A1 (es) 1979-09-16

Family

ID=10041253

Family Applications (1)

Application Number Title Priority Date Filing Date
ES468517A Expired ES468517A1 (es) 1977-04-05 1978-04-04 Procedimiento para oxidar cataliticamente dioxido de azufre

Country Status (3)

Country Link
BE (1) BE865708A (fr)
ES (1) ES468517A1 (fr)
GB (1) GB1602108A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8524083D0 (en) * 1985-09-30 1985-11-06 Boc Group Plc Oxidation method
FR2703987B1 (fr) * 1993-04-15 1995-06-16 Air Liquide Procede de production d'acide sulfurique a partir de dioxide de soufre.

Also Published As

Publication number Publication date
BE865708A (fr) 1978-10-05
GB1602108A (en) 1981-11-04

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980401