GB939805A - Process and apparatus for the combustion of sulphur - Google Patents

Process and apparatus for the combustion of sulphur

Info

Publication number
GB939805A
GB939805A GB711660A GB711660A GB939805A GB 939805 A GB939805 A GB 939805A GB 711660 A GB711660 A GB 711660A GB 711660 A GB711660 A GB 711660A GB 939805 A GB939805 A GB 939805A
Authority
GB
United Kingdom
Prior art keywords
chamber
sulphur
air
main
pict
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
GB711660A
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.)
Chemiebau Dr A Zieren GmbH and KG
Original Assignee
Chemiebau Dr A Zieren GmbH and KG
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 Chemiebau Dr A Zieren GmbH and KG filed Critical Chemiebau Dr A Zieren GmbH and KG
Publication of GB939805A publication Critical patent/GB939805A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/26—Nozzle-type reactors, i.e. the distribution of the initial reactants within the reactor is effected by their introduction or injection through nozzles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B7/00—Combustion techniques; Other solid-fuel combustion apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00159—Controlling the temperature controlling multiple zones along the direction of flow, e.g. pre-heating and after-cooling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B2700/00—Combustion apparatus for solid fuel
    • F23B2700/023—Combustion apparatus for solid fuel with various arrangements not otherwise provided for

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

<PICT:0939805/III/1> <PICT:0939805/III/2> <PICT:0939805/III/3> Sulphur dioxide is manufactured by the combustion of elementary sulphur with air, air and molten sulphur being injected a velocity into one end of an elongated primary combustion chamber, secondary air being blown through inlets spaced along the whole length of the primary chamber, and the reaction being completed in a main combustion chamber of greater cross-section. Atomized molten sulphur and primary air are injected at 4 into the preliminary chamber 1, and secondary air is blown tangentially or radially into the chamber 1 through inlets 2 inclined towards the nozzle end of the chamber. The coaxial main chamber 5 has a chicane baffle 7. The main chamber may surround the preliminary chamber, baffles containing the burning sulphur to follow a tortuous path, Fig. 2 not shown. In a further modification, Figs. 4 and 5, the chamber 1 is separated from the main chamber 5 by an arcuate wall 17 extending across the furnace and partly supported by the baffle walls 18, 19 in the main chamber 5. Tertiary air may be blown into the main combustion chamber.
GB711660A 1959-02-27 1960-02-29 Process and apparatus for the combustion of sulphur Expired GB939805A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEC18492A DE1153730B (en) 1959-02-27 1959-02-27 Sulfur combustion furnace for the production of sulfur dioxide

Publications (1)

Publication Number Publication Date
GB939805A true GB939805A (en) 1963-10-16

Family

ID=7016447

Family Applications (1)

Application Number Title Priority Date Filing Date
GB711660A Expired GB939805A (en) 1959-02-27 1960-02-29 Process and apparatus for the combustion of sulphur

Country Status (3)

Country Link
DE (1) DE1153730B (en)
FR (1) FR1249126A (en)
GB (1) GB939805A (en)

Cited By (3)

* 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
EP1295849A2 (en) * 2001-09-04 2003-03-26 Bayer Aktiengesellschaft Low-temperature sulfur combustion process for the manufacture of oleum and sulfuric acid
WO2012096817A2 (en) * 2011-01-11 2012-07-19 Albemarle Corporation Process for producing sulfur dioxide and sulfur trioxide

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB665869A (en) * 1900-01-01
US1464527A (en) * 1921-08-15 1923-08-14 Chemical Construction Company Method and apparatus for producing sulphur compounds
DE933752C (en) * 1953-01-16 1955-10-06 Degussa Process and device for the production of finely divided metal oxides
NL87115C (en) * 1953-10-29 1956-09-15
FR1111865A (en) * 1953-11-06 1956-03-06 Thermal Res & Engineering Corp Improvements in processes and devices for burning fuel
DE1043296B (en) * 1954-02-10 1958-11-13 Metallgesellschaft Ag Process and device for the recovery of sulfur dioxide from contaminated sulfur
DE968066C (en) * 1954-03-02 1958-01-16 Koppers Gmbh Heinrich Process and device for the production of sulfur dioxide
GB802984A (en) * 1956-01-31 1958-10-15 Kimberly Clark Co Improvements in and relating to sulfur burning

Cited By (6)

* 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
EP1295849A2 (en) * 2001-09-04 2003-03-26 Bayer Aktiengesellschaft Low-temperature sulfur combustion process for the manufacture of oleum and sulfuric acid
EP1295849A3 (en) * 2001-09-04 2003-11-26 Bayer Aktiengesellschaft Low-temperature sulfur combustion process for the manufacture of oleum and sulfuric acid
WO2012096817A2 (en) * 2011-01-11 2012-07-19 Albemarle Corporation Process for producing sulfur dioxide and sulfur trioxide
WO2012096817A3 (en) * 2011-01-11 2012-09-07 Albemarle Corporation Process for producing sulfur dioxide and sulfur trioxide
US8679447B2 (en) 2011-01-11 2014-03-25 Albemarle Corporation Process for producing sulfur dioxide and sulfur trioxide

Also Published As

Publication number Publication date
DE1153730B (en) 1963-09-05
FR1249126A (en) 1960-12-23

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