GB205141A - Improvements in and relating to the recovery and refining of sulphur - Google Patents

Improvements in and relating to the recovery and refining of sulphur

Info

Publication number
GB205141A
GB205141A GB16289/22A GB1628922A GB205141A GB 205141 A GB205141 A GB 205141A GB 16289/22 A GB16289/22 A GB 16289/22A GB 1628922 A GB1628922 A GB 1628922A GB 205141 A GB205141 A GB 205141A
Authority
GB
United Kingdom
Prior art keywords
sulphur
combustion
chamber
jackets
volatilized
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
GB16289/22A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB16289/22A priority Critical patent/GB205141A/en
Priority to FR557437D priority patent/FR557437A/en
Priority to DER57548D priority patent/DE384104C/en
Publication of GB205141A publication Critical patent/GB205141A/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
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/027—Recovery of sulfur from material containing elemental sulfur, e.g. luxmasses or sulfur containing ores; Purification of the recovered 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)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

205,141. Robinson, C. S. June 12, 1922. Sulphur. - To obtain sulphur free from the impurities which prevent satisfactory combustion, the sulphur is volatilized from materials containing it in the free state, the necessary heat being provided by the combustion of the minimum proportion of the sulphur. Preferably the sulphur-containing material is maintained in continuous motion counter-current to the gas for effecting combustion. In an example, the crude sulphur is fed by the device 1 into a chamber 2, provided with shelves 3 over which it travels in counter-current to an air-supply entering by an opening 7 from the flues 4 within the walls of the chamber. The volatilized sulphur passes by way of a passage 9 to a condensing chamber 8 also airjacketed and fitted with a condenser 15. By passage through the jackets the air-supply is preheated. Molten sulphur is tapped off bv a pipe 14. If the plant is associated with a sulphuric acid plant, the jackets may be omitted. Instead of the above described apparatus, ordinary sulphur burners, such as the Herreshoff or Wedge furnaces, may be employed, but in all cases a condenser must be fitted.
GB16289/22A 1922-06-12 1922-06-12 Improvements in and relating to the recovery and refining of sulphur Expired GB205141A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB16289/22A GB205141A (en) 1922-06-12 1922-06-12 Improvements in and relating to the recovery and refining of sulphur
FR557437D FR557437A (en) 1922-06-12 1922-10-14 Improvements in sulfur recovery and refining
DER57548D DE384104C (en) 1922-06-12 1922-12-30 Process for the extraction and purification of sulfur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB16289/22A GB205141A (en) 1922-06-12 1922-06-12 Improvements in and relating to the recovery and refining of sulphur

Publications (1)

Publication Number Publication Date
GB205141A true GB205141A (en) 1923-10-12

Family

ID=10074627

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16289/22A Expired GB205141A (en) 1922-06-12 1922-06-12 Improvements in and relating to the recovery and refining of sulphur

Country Status (3)

Country Link
DE (1) DE384104C (en)
FR (1) FR557437A (en)
GB (1) GB205141A (en)

Also Published As

Publication number Publication date
DE384104C (en) 1923-10-25
FR557437A (en) 1923-08-08

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