FR2317228A1 - Procede d'extraction de chaux des solutions d'hypochlorite de calcium - Google Patents

Procede d'extraction de chaux des solutions d'hypochlorite de calcium

Info

Publication number
FR2317228A1
FR2317228A1 FR7619280A FR7619280A FR2317228A1 FR 2317228 A1 FR2317228 A1 FR 2317228A1 FR 7619280 A FR7619280 A FR 7619280A FR 7619280 A FR7619280 A FR 7619280A FR 2317228 A1 FR2317228 A1 FR 2317228A1
Authority
FR
France
Prior art keywords
extraction process
calcium hypochlorite
hypochlorite solutions
lime extraction
lime
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.)
Granted
Application number
FR7619280A
Other languages
English (en)
French (fr)
Other versions
FR2317228B1 (cs
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.)
Olin Corp
Original Assignee
Olin Corp
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 Olin Corp filed Critical Olin Corp
Publication of FR2317228A1 publication Critical patent/FR2317228A1/fr
Application granted granted Critical
Publication of FR2317228B1 publication Critical patent/FR2317228B1/fr
Granted 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
    • C01B11/04—Hypochlorous acid
    • C01B11/06—Hypochlorites
    • C01B11/064—Hypochlorites of alkaline-earth metals
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
    • C01B15/01—Hydrogen peroxide
    • C01B15/03—Preparation from inorganic peroxy compounds, e.g. from peroxysulfates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/02—Oxides or hydroxides
    • 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
    • D06L4/23—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 hypohalogenites

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
FR7619280A 1975-06-25 1976-06-24 Procede d'extraction de chaux des solutions d'hypochlorite de calcium Granted FR2317228A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US59023075A 1975-06-25 1975-06-25

Publications (2)

Publication Number Publication Date
FR2317228A1 true FR2317228A1 (fr) 1977-02-04
FR2317228B1 FR2317228B1 (cs) 1981-08-07

Family

ID=24361389

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7619280A Granted FR2317228A1 (fr) 1975-06-25 1976-06-24 Procede d'extraction de chaux des solutions d'hypochlorite de calcium

Country Status (12)

Country Link
JP (1) JPS524497A (cs)
AU (1) AU505885B2 (cs)
BE (1) BE843442A (cs)
BR (1) BR7604051A (cs)
CA (1) CA1070086A (cs)
DE (1) DE2628062A1 (cs)
ES (1) ES449125A1 (cs)
FR (1) FR2317228A1 (cs)
GB (1) GB1524119A (cs)
IT (1) IT1066160B (cs)
NL (1) NL7606952A (cs)
ZA (1) ZA763809B (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4196184A (en) * 1972-05-30 1980-04-01 Olin Corporation Lime recovery process
DE3277524D1 (en) * 1982-11-13 1987-12-03 Schuler Gmbh L Appliance for the electric resistance welding of longitudinal seams using seam squeezing

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2186425A1 (cs) * 1972-05-30 1974-01-11 Olin Corp
FR2252289A1 (cs) * 1973-11-28 1975-06-20 Nippon Soda Co

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2186425A1 (cs) * 1972-05-30 1974-01-11 Olin Corp
FR2252289A1 (cs) * 1973-11-28 1975-06-20 Nippon Soda Co

Also Published As

Publication number Publication date
BR7604051A (pt) 1977-07-05
AU1489576A (en) 1977-12-22
JPS5529923B2 (cs) 1980-08-07
ZA763809B (en) 1978-02-22
BE843442A (fr) 1976-12-27
JPS524497A (en) 1977-01-13
DE2628062A1 (de) 1977-01-20
ES449125A1 (es) 1977-07-01
GB1524119A (en) 1978-09-06
IT1066160B (it) 1985-03-04
CA1070086A (en) 1980-01-22
AU505885B2 (en) 1979-12-06
FR2317228B1 (cs) 1981-08-07
NL7606952A (nl) 1976-12-28

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Legal Events

Date Code Title Description
ST Notification of lapse