IT978003B - Procedimento per la produzione di un gas contenente anidride solforosa - Google Patents

Procedimento per la produzione di un gas contenente anidride solforosa

Info

Publication number
IT978003B
IT978003B IT19021/73A IT1902173A IT978003B IT 978003 B IT978003 B IT 978003B IT 19021/73 A IT19021/73 A IT 19021/73A IT 1902173 A IT1902173 A IT 1902173A IT 978003 B IT978003 B IT 978003B
Authority
IT
Italy
Prior art keywords
procedure
production
gas containing
sulfur dioxide
containing sulfur
Prior art date
Application number
IT19021/73A
Other languages
English (en)
Italian (it)
Inventor
H Furkert
Original Assignee
Chemiebau Zieren Gmbh U Co 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 Zieren Gmbh U Co Kg filed Critical Chemiebau Zieren Gmbh U Co Kg
Application granted granted Critical
Publication of IT978003B publication Critical patent/IT978003B/it

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
    • C01B17/60—Isolation of sulfur dioxide from gases
    • 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
    • C01B17/501—Preparation of sulfur dioxide by reduction of sulfur compounds
    • C01B17/504—Preparation of sulfur dioxide by reduction of sulfur compounds of ammonium sulfates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/24—Sulfates of ammonium
    • C01C1/249—Deacidifying or drying the crystals
    • 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)
  • Treating Waste Gases (AREA)
  • Fertilizers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Paper (AREA)
IT19021/73A 1972-01-14 1973-01-03 Procedimento per la produzione di un gas contenente anidride solforosa IT978003B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2201632A DE2201632C3 (de) 1972-01-14 1972-01-14 Verfahren zur Herstellung eines Schwefeldioxyd enthaltenden Gases

Publications (1)

Publication Number Publication Date
IT978003B true IT978003B (it) 1974-09-20

Family

ID=5832973

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19021/73A IT978003B (it) 1972-01-14 1973-01-03 Procedimento per la produzione di un gas contenente anidride solforosa

Country Status (9)

Country Link
JP (1) JPS5129879B2 (ja)
AT (1) AT324357B (ja)
BE (1) BE793839A (ja)
DE (1) DE2201632C3 (ja)
ES (1) ES410584A1 (ja)
FR (1) FR2167988B1 (ja)
GB (1) GB1407161A (ja)
IT (1) IT978003B (ja)
NL (1) NL7300499A (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4490347A (en) * 1983-02-07 1984-12-25 E. I. Du Pont De Nemours And Company Process for sulfuric acid regeneration
GB2190909B (en) * 1986-05-02 1990-05-02 Boc Group Plc Treatment of waste material
GB8610856D0 (en) * 1986-05-02 1986-06-11 Boc Group Plc Treatment of waste material

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2037619B2 (de) * 1970-07-29 1972-07-13 Chemiebau Dr. A. Zieren GmbH & Co KG, 5000 Köln Verfahren zur spaltung von schwefelsaeure

Also Published As

Publication number Publication date
AT324357B (de) 1975-08-25
DE2201632A1 (de) 1973-07-26
FR2167988B1 (ja) 1977-12-30
DE2201632B2 (de) 1974-12-12
FR2167988A1 (ja) 1973-08-24
BE793839A (fr) 1973-05-02
GB1407161A (en) 1975-09-24
DE2201632C3 (de) 1978-09-14
JPS5129879B2 (ja) 1976-08-27
ES410584A1 (es) 1975-12-01
JPS4879791A (ja) 1973-10-25
NL7300499A (ja) 1973-07-17

Similar Documents

Publication Publication Date Title
IT995285B (it) Procedimento per la produzione di idrogeno
IT997792B (it) Procedimento per la produzione di un pigmento di biossido di titanio
IT986643B (it) Procedimento per la produzione di soluzioni di poliuretan uree
BR7307588D0 (pt) Processo para a producao de gas de sintese
IT1059855B (it) Procedimento per la produzione di policarbonati
IT995276B (it) Procedimento per la produzione di fullulano
IT1054435B (it) Procedimento per la produzione di carbonilaldimminometanfosfonati
IT1036429B (it) Procedimento per la produzione di dimetisolfossido
IT997911B (it) Procedimento per la produzione di etilbenzolo
IT1030645B (it) Procedimento per la produzione di biossido di titanio
IT986371B (it) Procedimento per la produzione di percarbonato alcalino
IT1022869B (it) Metodo per la produzione di anidride solforosa liquida
IT1047280B (it) Procedimento per la produzione di polieteri polioli
IT975204B (it) Procedimento per la produzione di un concime dallo stallatico bovino
NO139034C (no) Fremgangsmaate til aa redusere svoveldioksyd
IT1012202B (it) Procedimento per la produzione di biossido di cromo ferromagnetico
CS188904B2 (en) Method of desulphuring the refuse gases containing the sulphur dioxide
IT1041180B (it) Procedimento per la produzione di diamminonaftalina
IT1007901B (it) Procedimento per la produzione di polisterolo resistente all urto
IT978003B (it) Procedimento per la produzione di un gas contenente anidride solforosa
IT958608B (it) Procedimento per la produzione di co polialchenameri
IT998352B (it) Procedimento per la fabbricazione di imballaggi poveri d ossigeno
IT1027410B (it) Procedimento continuc per la produzione di glicide
IT987920B (it) Procedimento per la produzione di gas contenenti anidride sol forosa
IT1054356B (it) Procedimento per la produzione di un imballaggio di sospensione