FR952177A - Procédé d'activation des solutions de chlorites - Google Patents

Procédé d'activation des solutions de chlorites

Info

Publication number
FR952177A
FR952177A FR952177DA FR952177A FR 952177 A FR952177 A FR 952177A FR 952177D A FR952177D A FR 952177DA FR 952177 A FR952177 A FR 952177A
Authority
FR
France
Prior art keywords
activating
chlorite solutions
chlorite
solutions
activating chlorite
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
Other languages
English (en)
French (fr)
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.)
Solvay SA
Original Assignee
Solvay SA
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 Solvay SA filed Critical Solvay SA
Application granted granted Critical
Publication of FR952177A publication Critical patent/FR952177A/fr
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
    • C01B11/024—Preparation from chlorites or chlorates from chlorites
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/20—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen
    • D06L4/22—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen using inorganic agents
    • D06L4/24—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen using inorganic agents using chlorites or chlorine dioxide
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/10—Bleaching ; Apparatus therefor
    • D21C9/12—Bleaching ; Apparatus therefor with halogens or halogen-containing compounds
    • D21C9/14—Bleaching ; Apparatus therefor with halogens or halogen-containing compounds with ClO2 or chlorites

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Textile Engineering (AREA)
FR952177D 1946-08-22 1947-08-19 Procédé d'activation des solutions de chlorites Expired FR952177A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE952177X 1946-08-22

Publications (1)

Publication Number Publication Date
FR952177A true FR952177A (fr) 1949-11-10

Family

ID=3889401

Family Applications (1)

Application Number Title Priority Date Filing Date
FR952177D Expired FR952177A (fr) 1946-08-22 1947-08-19 Procédé d'activation des solutions de chlorites

Country Status (3)

Country Link
BE (2) BE467449A (pm)
FR (1) FR952177A (pm)
LU (1) LU28525A1 (pm)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997006098A1 (de) * 1995-08-10 1997-02-20 Manfred Rimpler Verfahren zur herstellung wässriger chlordioxid-lösungen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997006098A1 (de) * 1995-08-10 1997-02-20 Manfred Rimpler Verfahren zur herstellung wässriger chlordioxid-lösungen
US5972238A (en) * 1995-08-10 1999-10-26 Rimpler; Manfred Method of preparing aqueous chlorine dioxide solutions
US6103950A (en) * 1995-08-10 2000-08-15 Rimpler; Manfred Process for the production of aqueous chlorine dioxide solutions

Also Published As

Publication number Publication date
BE467449A (pm)
BE467517A (pm)
LU28525A1 (pm)

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