DE3478104D1 - Process for the production of chlorine dioxide - Google Patents

Process for the production of chlorine dioxide

Info

Publication number
DE3478104D1
DE3478104D1 DE8484303834T DE3478104T DE3478104D1 DE 3478104 D1 DE3478104 D1 DE 3478104D1 DE 8484303834 T DE8484303834 T DE 8484303834T DE 3478104 T DE3478104 T DE 3478104T DE 3478104 D1 DE3478104 D1 DE 3478104D1
Authority
DE
Germany
Prior art keywords
production
chlorine dioxide
chlorine
dioxide
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
DE8484303834T
Other languages
English (en)
Inventor
Maurice Conrad Joseph Fredette
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.)
Tenneco Canada Inc
Original Assignee
Tenneco 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25670058&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3478104(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from CA000430111A external-priority patent/CA1181224A/en
Priority claimed from CA000431677A external-priority patent/CA1181225A/en
Application filed by Tenneco Canada Inc filed Critical Tenneco Canada Inc
Application granted granted Critical
Publication of DE3478104D1 publication Critical patent/DE3478104D1/de
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
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE8484303834T 1983-06-10 1984-06-06 Process for the production of chlorine dioxide Expired DE3478104D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA000430111A CA1181224A (en) 1983-06-10 1983-06-10 High efficiency chlorine dioxide process
CA000431677A CA1181225A (en) 1983-06-30 1983-06-30 High efficiency chlorine dioxide process

Publications (1)

Publication Number Publication Date
DE3478104D1 true DE3478104D1 (en) 1989-06-15

Family

ID=25670058

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484303834T Expired DE3478104D1 (en) 1983-06-10 1984-06-06 Process for the production of chlorine dioxide

Country Status (5)

Country Link
EP (1) EP0131378B2 (de)
JP (3) JPH01282102A (de)
BR (1) BR8402787A (de)
DE (1) DE3478104D1 (de)
FI (1) FI77830C (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE460046B (sv) * 1987-03-27 1989-09-04 Eka Nobel Ab Foerfarande foer framstaellning av klordioxid
SE464193B (sv) * 1988-10-20 1991-03-18 Eka Nobel Ab Foerfarande foer framstaellning av klordioxid
US5770171A (en) * 1990-03-05 1998-06-23 Eka Nobel Inc. Process for production of chlorine dioxide
UY32927A (es) * 2009-10-12 2011-03-31 Akzo Nobel Chemicals Int Bv Proceso para la producción de dióxido de cloro
JP5472155B2 (ja) 2011-02-25 2014-04-16 ブラザー工業株式会社 通信装置、通信方法、及び通信プログラム

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2736636A (en) * 1951-06-20 1956-02-28 Brown Co Chlorine dioxide production
US2881052A (en) * 1953-06-08 1959-04-07 Allied Chem Production of chlorine dioxide
CA1080433A (en) * 1976-03-19 1980-07-01 Erco Industries Limited High efficiency chlorine dioxide production at low acidity
US4145401A (en) * 1976-03-19 1979-03-20 Erco Industries Limited High efficiency chlorine dioxide production at low acidity with methanol addition
US4154809A (en) * 1976-03-19 1979-05-15 Erco Industries Limited High efficiency chlorine dioxide production using HCl as acid and methanol addition
CA1088274A (en) * 1976-03-24 1980-10-28 Alain Caillol Process and installation for the manufacture of chlorine dioxide
US4325934A (en) * 1980-09-22 1982-04-20 Erco Industries Limited Production of chlorine dioxide with conversion of by-product solid phase sodium acid sulphate to its neutral form
JPH0561201A (ja) * 1991-08-30 1993-03-12 Fuji Photo Film Co Ltd 画像形成方法

Also Published As

Publication number Publication date
FI77830B (fi) 1989-01-31
FI842326A (fi) 1984-12-11
EP0131378B2 (de) 1996-10-09
EP0131378B1 (de) 1989-05-10
BR8402787A (pt) 1985-05-21
FI842326A0 (fi) 1984-06-08
FI77830C (fi) 1996-05-06
JPH01282102A (ja) 1989-11-14
JPH0561201B2 (de) 1993-09-03
JPH07165401A (ja) 1995-06-27
JPH04367505A (ja) 1992-12-18
EP0131378A1 (de) 1985-01-16

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8328 Change in the person/name/address of the agent

Free format text: DERZEIT KEIN VERTRETER BESTELLT

8339 Ceased/non-payment of the annual fee