ATE128438T1 - Chlordioxid-herstellungsverfahren wobei methanol angewendet wird. - Google Patents

Chlordioxid-herstellungsverfahren wobei methanol angewendet wird.

Info

Publication number
ATE128438T1
ATE128438T1 AT91911994T AT91911994T ATE128438T1 AT E128438 T1 ATE128438 T1 AT E128438T1 AT 91911994 T AT91911994 T AT 91911994T AT 91911994 T AT91911994 T AT 91911994T AT E128438 T1 ATE128438 T1 AT E128438T1
Authority
AT
Austria
Prior art keywords
clo2
hclo
produced
clo3
prodn
Prior art date
Application number
AT91911994T
Other languages
English (en)
Inventor
Maurice C J Fredette
Tomas Daniel Bigauskas
Edward J Bechberger
Original Assignee
Sterling Canada Inc
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 Sterling Canada Inc filed Critical Sterling Canada Inc
Application granted granted Critical
Publication of ATE128438T1 publication Critical patent/ATE128438T1/de

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Paper (AREA)
AT91911994T 1990-06-20 1991-06-20 Chlordioxid-herstellungsverfahren wobei methanol angewendet wird. ATE128438T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002019389A CA2019389A1 (en) 1990-06-20 1990-06-20 Methanol-based chlorine dioxide process

Publications (1)

Publication Number Publication Date
ATE128438T1 true ATE128438T1 (de) 1995-10-15

Family

ID=4145281

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91911994T ATE128438T1 (de) 1990-06-20 1991-06-20 Chlordioxid-herstellungsverfahren wobei methanol angewendet wird.

Country Status (19)

Country Link
EP (1) EP0535113B1 (de)
JP (1) JPH06504024A (de)
KR (1) KR0173327B1 (de)
CN (1) CN1029778C (de)
AT (1) ATE128438T1 (de)
AU (1) AU8071291A (de)
BR (1) BR9106577A (de)
CA (2) CA2019389A1 (de)
CZ (1) CZ287452B6 (de)
DE (1) DE69113464D1 (de)
FI (1) FI111706B (de)
MY (1) MY106563A (de)
NO (1) NO309519B1 (de)
NZ (1) NZ238488A (de)
PL (1) PL166362B1 (de)
PT (1) PT98058B (de)
RU (1) RU2067552C1 (de)
WO (1) WO1991019668A1 (de)
ZA (1) ZA914466B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5676920A (en) * 1996-08-20 1997-10-14 Sterling Canada, Inc. Chlorine dioxide generating process
CA2707024C (en) 2007-12-26 2013-04-09 Fpinnovations Use of chemical pulp mill steam stripper off gases condensate as reducing agent in chlorine dioxide production
FI122623B (fi) * 2009-10-30 2012-04-30 Kemira Oyj Menetelmä klooridioksidin valmistamiseksi

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1080434A (en) * 1976-03-19 1980-07-01 Erco Industries Limited High efficiency chlorine dioxide production using hc1 as acid
SE460046B (sv) * 1987-03-27 1989-09-04 Eka Nobel Ab Foerfarande foer framstaellning av klordioxid
CA1319004C (en) * 1988-08-10 1993-06-15 Michael S. Zell Production of chlorine dioxide
SE464193B (sv) * 1988-10-20 1991-03-18 Eka Nobel Ab Foerfarande foer framstaellning av klordioxid
CA2023452C (en) * 1990-03-05 1994-05-24 Birgitta Sundblad Process for production of chlorine dioxide

Also Published As

Publication number Publication date
DE69113464D1 (de) 1995-11-02
CA2085375A1 (en) 1991-12-21
WO1991019668A1 (en) 1991-12-26
CZ375492A3 (en) 1993-04-14
JPH06504024A (ja) 1994-05-12
EP0535113A1 (de) 1993-04-07
NZ238488A (en) 1992-05-26
EP0535113B1 (de) 1995-09-27
CA2019389A1 (en) 1991-12-20
CZ287452B6 (cs) 2000-11-15
RU2067552C1 (ru) 1996-10-10
NO309519B1 (no) 2001-02-12
PL297293A1 (de) 1992-10-05
KR0173327B1 (ko) 1999-02-01
ZA914466B (en) 1992-06-24
KR930701345A (ko) 1993-06-11
AU8071291A (en) 1992-01-07
NO924913L (no) 1992-12-18
PL166362B1 (pl) 1995-05-31
FI925759A0 (fi) 1992-12-18
FI111706B (fi) 2003-09-15
PT98058A (pt) 1992-04-30
CA2085375C (en) 2000-02-01
CN1058193A (zh) 1992-01-29
MY106563A (en) 1995-06-30
NO924913D0 (no) 1992-12-18
FI925759A7 (fi) 1992-12-18
CN1029778C (zh) 1995-09-20
BR9106577A (pt) 1993-05-25
PT98058B (pt) 1998-12-31

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties