GB1030917A - Processes of and apparatus for burning sulphur - Google Patents

Processes of and apparatus for burning sulphur

Info

Publication number
GB1030917A
GB1030917A GB28664/64A GB2866464A GB1030917A GB 1030917 A GB1030917 A GB 1030917A GB 28664/64 A GB28664/64 A GB 28664/64A GB 2866464 A GB2866464 A GB 2866464A GB 1030917 A GB1030917 A GB 1030917A
Authority
GB
United Kingdom
Prior art keywords
carrier gas
combustion
chamber
air
combustion zone
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
GB28664/64A
Inventor
William Henry Coates
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.)
Associated Chemical Companies Ltd
Original Assignee
Associated Chemical Companies 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 Associated Chemical Companies Ltd filed Critical Associated Chemical Companies Ltd
Priority to GB28664/64A priority Critical patent/GB1030917A/en
Publication of GB1030917A publication Critical patent/GB1030917A/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
    • C01B17/48—Sulfur dioxide; Sulfurous acid
    • C01B17/50—Preparation of sulfur dioxide
    • C01B17/54—Preparation of sulfur dioxide by burning elemental sulfur
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

Sulphur dioxide is produced by burning S whereby molten is delivered to the bottom of a chamber in which a combustion zone is formed and is thrown upwards as a spray of droplets into the combustion zone by a carrier gas released upwards through the bottom of the chamber, combustion air being introduced into the combustion zone with a downward component of velocity at a point above the point of release of the carrier gas. The carrier gas may be air, SO2 or N2. Inside the burner 1, <PICT:1030917/C1/1> formed from refractory material, are a primary combustion chamber 4 and secondary combustion chamber 5 linked by converging ducts 6. Molten S is supplied through the U-tube 7 to the bottom of 4. Combustion air, preferably preheated, is fed to 4 through 12 and downwardly inclined passages 12a and to 5 through 13 and upwardly inclined passages 13a. The carrier gas is supplied through pipe 14, which terminates below the bottom of 4, inside sulphur supply tube 7.
GB28664/64A 1964-07-10 1964-07-10 Processes of and apparatus for burning sulphur Expired GB1030917A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB28664/64A GB1030917A (en) 1964-07-10 1964-07-10 Processes of and apparatus for burning sulphur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB28664/64A GB1030917A (en) 1964-07-10 1964-07-10 Processes of and apparatus for burning sulphur

Publications (1)

Publication Number Publication Date
GB1030917A true GB1030917A (en) 1966-05-25

Family

ID=10279182

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28664/64A Expired GB1030917A (en) 1964-07-10 1964-07-10 Processes of and apparatus for burning sulphur

Country Status (1)

Country Link
GB (1) GB1030917A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4526771A (en) * 1981-05-08 1985-07-02 International Environmental, Inc. Sulfurous acid generator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4526771A (en) * 1981-05-08 1985-07-02 International Environmental, Inc. Sulfurous acid generator

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