BE657746A - - Google Patents

Info

Publication number
BE657746A
BE657746A BE657746DA BE657746A BE 657746 A BE657746 A BE 657746A BE 657746D A BE657746D A BE 657746DA BE 657746 A BE657746 A BE 657746A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE657746A publication Critical patent/BE657746A/xx

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
    • C01B17/58—Recovery of sulfur dioxide from acid tar or the like or from any waste sulfuric acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
BE657746D 1964-01-02 1964-12-30 BE657746A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF41663A DE1258846B (de) 1964-01-02 1964-01-02 Verfahren zur thermischen Spaltung von Abfallschwefelsaeuren

Publications (1)

Publication Number Publication Date
BE657746A true BE657746A (zh) 1965-04-16

Family

ID=7098764

Family Applications (1)

Application Number Title Priority Date Filing Date
BE657746D BE657746A (zh) 1964-01-02 1964-12-30

Country Status (10)

Country Link
US (1) US3383171A (zh)
AT (1) AT254220B (zh)
BE (1) BE657746A (zh)
CH (1) CH490270A (zh)
DE (1) DE1258846B (zh)
DK (1) DK107546C (zh)
FR (1) FR1419353A (zh)
GB (1) GB1092171A (zh)
NL (1) NL6415262A (zh)
SE (1) SE327389B (zh)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1542307C3 (de) * 1965-10-05 1974-03-14 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur Temperaturregelung und Steigerung der Durchsatzleistung endothermer Prozesse in einer Wirbelschicht
DE2448676A1 (de) * 1974-10-12 1976-04-22 Hoechst Ag Verfahren zur herstellung von schwefeldioxid
US4376107A (en) * 1981-06-11 1983-03-08 Morgenthaler John H Process for the regeneration of spent sulfuric acid
EP0071078A1 (de) * 1981-07-25 1983-02-09 Bayer Ag Verfahren zur Herstellung von Schwefeldioxid
GB8610856D0 (en) * 1986-05-02 1986-06-11 Boc Group Plc Treatment of waste material
GB2190909B (en) * 1986-05-02 1990-05-02 Boc Group Plc Treatment of waste material
US5022332A (en) * 1990-08-15 1991-06-11 Union Carbide Industrial Gases Technology Corporation Combustion method for improved endothermic dissociation
US5628976A (en) * 1995-10-17 1997-05-13 Air Products And Chemicals Cofiring biosolids in a spent sulfuric acid regeneration facility
DE10045320A1 (de) * 2000-09-12 2002-03-28 Messer Griesheim Gmbh Verfahren zur Regenerierung von schwefelhaltigem Reststoff und zur Durchführung des Verfahrens geeigneter Zerstäubungsbrenner
DE10045322C2 (de) * 2000-09-12 2002-07-18 Messer Griesheim Gmbh Zerstäubungsbrenner für die thermische Spaltung von schwefelhaltigem Reststoff
WO2018015138A1 (en) * 2016-07-21 2018-01-25 Haldor Topsøe A/S Method for production of sulfuric acid from sulfur containing feeds with gas quenching

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR767870A (zh) * 1933-03-15 1934-07-25
DE960184C (de) * 1940-04-24 1957-03-21 Metallgesellschaft Ag Verfahren zur Gewinnung hochprozentiger SO-Gase zur Herstellung von Kontaktschwefelsaeure bzw. Oleum durch Verbrennung von Saeureharz
US2406890A (en) * 1943-02-01 1946-09-03 Chemical Construction Corp Production of sulphur dioxide
CH297827A (de) * 1950-08-08 1954-04-15 Basf Ag Verfahren zur Herstellung schwefeldioxydreicher Gase.
DE1035306B (de) * 1953-02-26 1958-07-31 Schoppe Fritz Verfahren zum Mischen gasfoermiger, fluessiger oder fester Stoffe sowie zur Herstellung von Reaktions-produkten und Vorrichtung zur Durchfuehrung des Verfahrens

Also Published As

Publication number Publication date
AT254220B (de) 1967-05-10
NL6415262A (zh) 1965-07-05
DK107546C (da) 1967-06-12
DE1258846B (de) 1968-01-18
SE327389B (zh) 1970-08-24
FR1419353A (fr) 1965-11-26
US3383171A (en) 1968-05-14
CH490270A (de) 1970-05-15
GB1092171A (en) 1967-11-22

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