FI66580C - Foerfarande foer framstaellning av klordioxid - Google Patents

Foerfarande foer framstaellning av klordioxid Download PDF

Info

Publication number
FI66580C
FI66580C FI781819A FI781819A FI66580C FI 66580 C FI66580 C FI 66580C FI 781819 A FI781819 A FI 781819A FI 781819 A FI781819 A FI 781819A FI 66580 C FI66580 C FI 66580C
Authority
FI
Finland
Prior art keywords
chlorine dioxide
sodium chloride
chlorine
reaction
fed
Prior art date
Application number
FI781819A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI781819A (fi
FI66580B (fi
Inventor
Nobutaka Goto
Original Assignee
Chlorine Eng Corp Ltd
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 Chlorine Eng Corp Ltd filed Critical Chlorine Eng Corp Ltd
Publication of FI781819A publication Critical patent/FI781819A/fi
Application granted granted Critical
Publication of FI66580B publication Critical patent/FI66580B/fi
Publication of FI66580C publication Critical patent/FI66580C/fi

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B11/00—Oxides or oxyacids of halogens; Salts thereof
    • C01B11/02—Oxides of chlorine
    • C01B11/022—Chlorine dioxide (ClO2)
    • C01B11/023—Preparation from chlorites or chlorates
    • C01B11/025—Preparation from chlorites or chlorates from chlorates without any other reaction reducing agent than chloride ions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FI781819A 1977-06-08 1978-06-07 Foerfarande foer framstaellning av klordioxid FI66580C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP52066607A JPS5951481B2 (ja) 1977-06-08 1977-06-08 二酸化塩素の製造方法
JP6660777 1977-06-08

Publications (3)

Publication Number Publication Date
FI781819A FI781819A (fi) 1978-12-09
FI66580B FI66580B (fi) 1984-07-31
FI66580C true FI66580C (fi) 1984-11-12

Family

ID=13320749

Family Applications (1)

Application Number Title Priority Date Filing Date
FI781819A FI66580C (fi) 1977-06-08 1978-06-07 Foerfarande foer framstaellning av klordioxid

Country Status (13)

Country Link
US (1) US4176168A (de)
JP (1) JPS5951481B2 (de)
AR (1) AR215183A1 (de)
AT (1) AT377741B (de)
BR (1) BR7803575A (de)
CA (1) CA1105877A (de)
DE (1) DE2824325C3 (de)
DK (1) DK253178A (de)
FI (1) FI66580C (de)
FR (1) FR2393761A1 (de)
GB (1) GB1587610A (de)
NO (1) NO152645C (de)
SE (1) SE441594B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2917132A1 (de) * 1979-04-27 1980-11-06 Metallgesellschaft Ag Verfahren zur herstellung von chlordioxid
FR2498585A1 (fr) 1981-01-27 1982-07-30 Ugine Kuhlmann Procede de generation de dioxyde de chlore
DE3128817A1 (de) * 1981-07-21 1983-02-10 Dipl.-Ing. Hanns Fröhler KG, 8023 Pullach Verfahren und vorrichtung zur herstellung von chlordioxid
CA1324976C (en) * 1988-07-26 1993-12-07 Zbigniew Twardowski Combined process for production of chlorine dioxide and sodium hydroxide
US5324497A (en) * 1992-02-26 1994-06-28 Westerlund G Oscar Integrated procedure for high yield production of chlorine dioxide and apparatus used therefor
CA2333247C (en) * 2000-02-01 2010-07-20 Sterling Canada, Inc. A method of improving yield of chlorine dioxide generation processes
US6511644B1 (en) 2000-08-28 2003-01-28 The Chemithon Corporation Method for removing contaminants in reactors
CN104261350B (zh) * 2014-09-24 2016-02-17 广西大学 一种不产生固形物的二氧化氯制备方法
EP3438043A4 (de) 2016-03-31 2019-12-18 Honbusankei Co., Ltd. Verfahren zur herstellung von chlorhaltigem sauerwasser unter verwendung von durch salzelektrolyse gewonnenem rohmaterial

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2484402A (en) * 1946-01-04 1949-10-11 Brown Co Process for producing chlorine dioxide
GB672047A (en) * 1948-10-01 1952-05-14 Edelbert Kesting Improvements in the manufacture of chlorine dioxide
US3864456A (en) * 1964-08-13 1975-02-04 Electric Reduction Co Manufacture of chlorine dioxide, chlorine and anhydrous sodium sulphate
US3524728A (en) * 1966-10-05 1970-08-18 Chemech Eng Ltd Closed cycle system for the generation of chlorine dioxide
FR2163818A5 (de) * 1970-06-10 1973-07-27 Electric Reduction Cy Ca

Also Published As

Publication number Publication date
ATA409678A (de) 1984-09-15
FR2393761B1 (de) 1982-09-10
NO781981L (no) 1978-12-11
GB1587610A (en) 1981-04-08
DE2824325A1 (de) 1978-12-14
US4176168A (en) 1979-11-27
DE2824325B2 (de) 1980-07-10
FI781819A (fi) 1978-12-09
SE7806663L (sv) 1978-12-09
CA1105877A (en) 1981-07-28
SE441594B (sv) 1985-10-21
AT377741B (de) 1985-04-25
NO152645C (no) 1985-10-30
DE2824325C3 (de) 1981-04-23
JPS542296A (en) 1979-01-09
JPS5951481B2 (ja) 1984-12-14
BR7803575A (pt) 1979-01-16
FI66580B (fi) 1984-07-31
NO152645B (no) 1985-07-22
AR215183A1 (es) 1979-09-14
DK253178A (da) 1978-12-09
FR2393761A1 (fr) 1979-01-05

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: CHLORINE ENGINEERS CORP., LTD.