DE1922788A1 - A process for the production of sulfuric acid - Google Patents

A process for the production of sulfuric acid

Info

Publication number
DE1922788A1
DE1922788A1 DE19691922788 DE1922788A DE1922788A1 DE 1922788 A1 DE1922788 A1 DE 1922788A1 DE 19691922788 DE19691922788 DE 19691922788 DE 1922788 A DE1922788 A DE 1922788A DE 1922788 A1 DE1922788 A1 DE 1922788A1
Authority
DE
Germany
Prior art keywords
production
process
sulfuric acid
sulfuric
acid
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.)
Pending
Application number
DE19691922788
Other languages
German (de)
Inventor
Raybould Marcus William
Kowal Wieslaw Marek Maria
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.)
Humphreys and Glasgow Ltd
Original Assignee
Humphreys and Glasgow 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
Priority to GB2137568 priority Critical
Application filed by Humphreys and Glasgow Ltd filed Critical Humphreys and Glasgow Ltd
Publication of DE1922788A1 publication Critical patent/DE1922788A1/en
Application status is Pending legal-status Critical

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00Sulfur; Compounds thereof
    • C01B17/69Sulfur trioxide; Sulfuric acid
    • C01B17/74Preparation
    • C01B17/76Preparation by contact processes
    • C01B17/762High pressure processes
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00Sulfur; Compounds thereof
    • C01B17/69Sulfur trioxide; Sulfuric acid
    • C01B17/74Preparation
    • C01B17/76Preparation by contact processes
    • C01B17/765Multi-stage SO3-conversion
    • C01B17/7655Multi-stage SO3-conversion with intermediate absorption
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/10General improvement of production processes causing greenhouse gases [GHG] emissions
    • Y02P20/12Energy input
    • Y02P20/121Energy efficiency measures, e.g. energy management
    • Y02P20/122Energy efficiency measures, e.g. energy management characterised by the type of apparatus
    • Y02P20/123Motor systems
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/10General improvement of production processes causing greenhouse gases [GHG] emissions
    • Y02P20/12Energy input
    • Y02P20/129Energy recovery
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/10General improvement of production processes causing greenhouse gases [GHG] emissions
    • Y02P20/12Energy input
    • Y02P20/129Energy recovery
    • Y02P20/131Pressure recovery turbines
DE19691922788 1968-05-06 1969-05-05 A process for the production of sulfuric acid Pending DE1922788A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2137568 1968-05-06

Publications (1)

Publication Number Publication Date
DE1922788A1 true DE1922788A1 (en) 1969-11-20

Family

ID=10161867

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691922788 Pending DE1922788A1 (en) 1968-05-06 1969-05-05 A process for the production of sulfuric acid

Country Status (2)

Country Link
DE (1) DE1922788A1 (en)
FR (1) FR2007886A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3146798A1 (en) * 1980-11-28 1982-06-16 Chemithon Corp A process for producing a pressurized sulfur oxide
WO1986001880A1 (en) * 1984-09-13 1986-03-27 Gadd, Olof A chemo-thermal plant

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3146798A1 (en) * 1980-11-28 1982-06-16 Chemithon Corp A process for producing a pressurized sulfur oxide
WO1986001880A1 (en) * 1984-09-13 1986-03-27 Gadd, Olof A chemo-thermal plant

Also Published As

Publication number Publication date
FR2007886A1 (en) 1970-01-16

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