CA1178025A - Method for producing a pressurized oxide of sulfur - Google Patents

Method for producing a pressurized oxide of sulfur

Info

Publication number
CA1178025A
CA1178025A CA000389605A CA389605A CA1178025A CA 1178025 A CA1178025 A CA 1178025A CA 000389605 A CA000389605 A CA 000389605A CA 389605 A CA389605 A CA 389605A CA 1178025 A CA1178025 A CA 1178025A
Authority
CA
Canada
Prior art keywords
sulfur
air
pressurized
zone
cooling
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
CA000389605A
Other languages
English (en)
French (fr)
Inventor
Burton Brooks
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.)
Chemithon Corp
Original Assignee
Chemithon Corp
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 Chemithon Corp filed Critical Chemithon Corp
Application granted granted Critical
Publication of CA1178025A publication Critical patent/CA1178025A/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
    • C01B17/69—Sulfur trioxide; Sulfuric acid
    • C01B17/74—Preparation
    • C01B17/76—Preparation by contact processes
    • C01B17/78—Preparation by contact processes characterised by the catalyst used
    • C01B17/79—Preparation by contact processes characterised by the catalyst used containing vanadium
    • 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)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Treating Waste Gases (AREA)
CA000389605A 1980-11-28 1981-11-06 Method for producing a pressurized oxide of sulfur Expired CA1178025A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US21105380A 1980-11-28 1980-11-28
US211,053 1980-11-28

Publications (1)

Publication Number Publication Date
CA1178025A true CA1178025A (en) 1984-11-20

Family

ID=22785415

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000389605A Expired CA1178025A (en) 1980-11-28 1981-11-06 Method for producing a pressurized oxide of sulfur

Country Status (9)

Country Link
JP (1) JPS57111210A (2)
AR (1) AR226384A1 (2)
BR (1) BR8107701A (2)
CA (1) CA1178025A (2)
DE (1) DE3146798A1 (2)
FR (1) FR2495125B1 (2)
GB (1) GB2088350B (2)
IT (1) IT1201033B (2)
MX (1) MX156581A (2)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5196038A (en) * 1990-03-15 1993-03-23 Wright Robert A Flue gas conditioning system
US5240470A (en) * 1992-04-07 1993-08-31 Wilhelm Environmental Technologies, Inc. In-duct flue gas conditioning system
WO1993019852A1 (en) * 1992-04-07 1993-10-14 Wilhelm Environmental Technologies, Inc. Flue gas conditioning system
US5261931A (en) * 1990-03-15 1993-11-16 Wilhelm Environmental Technologies, Inc. Flue gas conditioning system
US5288309A (en) * 1992-04-07 1994-02-22 Wilhelm Environmental Technologies, Inc. Flue gas conditioning agent demand control apparatus
US5350441A (en) * 1990-03-15 1994-09-27 Wilhelm Environmental Technologies, Inc. Flue gas conditioning system
US5356597A (en) * 1992-04-07 1994-10-18 Wilhelm Environmental Technologies, Inc. In-duct flue gas conditioning system
US5370720A (en) * 1993-07-23 1994-12-06 Welhelm Environmental Technologies, Inc. Flue gas conditioning system

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5244642A (en) * 1992-06-18 1993-09-14 The Chemithon Corporation Method for conditioning flue gas
US6572835B1 (en) * 1997-01-24 2003-06-03 The Chemithon Corporation Method and apparatus for producing gaseous sulfur trioxide
WO2014029666A1 (en) 2012-08-20 2014-02-27 Solvay Specialty Polymers Usa, Llc Process for sulfonating halobenzene derivatives with sulfur trioxide
CN105036087A (zh) * 2015-06-30 2015-11-11 广西农垦糖业集团红河制糖有限公司 硫磺燃烧装置
ITUA20162644A1 (it) * 2016-04-15 2017-10-15 Iit S R L Metodo e sistema di accensione dello zolfo in forno di combustione

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1005836A (fr) * 1947-10-03 1952-04-16 Saint Gobain Procédé de récupération de l'énergie des gaz chauds provenant de la combustion des corps sulfurés
US3432263A (en) * 1966-03-28 1969-03-11 Chemical Construction Corp High pressure sulfuric acid process
US3455652A (en) * 1966-05-31 1969-07-15 Chemical Construction Corp Process for the production of sulfur trioxide and sulfuric acid
DE1667702B2 (de) * 1967-03-15 1975-02-27 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur Herstellung von Schwefeltrioxyd und/oder Schwefelsäure nach dem Kontaktverfahren
FR2007886A1 (en) * 1968-05-06 1970-01-16 Humphreys Et Glasgow Ltd Sulphuric acid production
FR2128992A5 (2) * 1971-03-10 1972-10-27 Ugine Kuhlmann
DE2264878A1 (de) * 1972-11-23 1975-05-15 Uhde Gmbh Friedrich Verfahren und vorrichtung zur erzeugung von so tief 2-haltigen gasen
US4213958A (en) * 1977-11-14 1980-07-22 Canadian Industries Limited Production of sulphur trioxide, sulphuric acid and oleum

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5196038A (en) * 1990-03-15 1993-03-23 Wright Robert A Flue gas conditioning system
US5261931A (en) * 1990-03-15 1993-11-16 Wilhelm Environmental Technologies, Inc. Flue gas conditioning system
US5350441A (en) * 1990-03-15 1994-09-27 Wilhelm Environmental Technologies, Inc. Flue gas conditioning system
US5240470A (en) * 1992-04-07 1993-08-31 Wilhelm Environmental Technologies, Inc. In-duct flue gas conditioning system
WO1993019852A1 (en) * 1992-04-07 1993-10-14 Wilhelm Environmental Technologies, Inc. Flue gas conditioning system
US5288309A (en) * 1992-04-07 1994-02-22 Wilhelm Environmental Technologies, Inc. Flue gas conditioning agent demand control apparatus
US5288303A (en) * 1992-04-07 1994-02-22 Wilhelm Environmental Technologies, Inc. Flue gas conditioning system
US5356597A (en) * 1992-04-07 1994-10-18 Wilhelm Environmental Technologies, Inc. In-duct flue gas conditioning system
US5547495A (en) * 1992-04-07 1996-08-20 Wilhelm Environmental Technologies, Inc. Flue gas conditioning system
US5370720A (en) * 1993-07-23 1994-12-06 Welhelm Environmental Technologies, Inc. Flue gas conditioning system

Also Published As

Publication number Publication date
IT1201033B (it) 1989-01-27
MX156581A (es) 1988-09-14
FR2495125A1 (fr) 1982-06-04
JPH0359001B2 (2) 1991-09-09
JPS57111210A (en) 1982-07-10
BR8107701A (pt) 1982-08-24
AR226384A1 (es) 1982-06-30
GB2088350A (en) 1982-06-09
FR2495125B1 (fr) 1986-07-11
IT8168393A0 (it) 1981-10-27
DE3146798A1 (de) 1982-06-16
GB2088350B (en) 1984-09-26

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Legal Events

Date Code Title Description
MKEX Expiry