BR7604051A - Aperfeicoamento em processo para recuperacao de cal de uma solucao aquosa de hipoclorito de calcio - Google Patents
Aperfeicoamento em processo para recuperacao de cal de uma solucao aquosa de hipoclorito de calcioInfo
- Publication number
- BR7604051A BR7604051A BR7604051A BR7604051A BR7604051A BR 7604051 A BR7604051 A BR 7604051A BR 7604051 A BR7604051 A BR 7604051A BR 7604051 A BR7604051 A BR 7604051A BR 7604051 A BR7604051 A BR 7604051A
- Authority
- BR
- Brazil
- Prior art keywords
- hypoclorite
- improvement
- solution
- aqueous calcium
- lime recovery
- Prior art date
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US59023075A | 1975-06-25 | 1975-06-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7604051A true BR7604051A (pt) | 1977-07-05 |
Family
ID=24361389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR7604051A BR7604051A (pt) | 1975-06-25 | 1976-06-23 | Aperfeicoamento em processo para recuperacao de cal de uma solucao aquosa de hipoclorito de calcio |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS524497A (pt) |
| AU (1) | AU505885B2 (pt) |
| BE (1) | BE843442A (pt) |
| BR (1) | BR7604051A (pt) |
| CA (1) | CA1070086A (pt) |
| DE (1) | DE2628062A1 (pt) |
| ES (1) | ES449125A1 (pt) |
| FR (1) | FR2317228A1 (pt) |
| GB (1) | GB1524119A (pt) |
| IT (1) | IT1066160B (pt) |
| NL (1) | NL7606952A (pt) |
| ZA (1) | ZA763809B (pt) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4196184A (en) * | 1972-05-30 | 1980-04-01 | Olin Corporation | Lime recovery process |
| EP0108824B1 (de) * | 1982-11-13 | 1987-10-28 | L. SCHULER GmbH | Vorrichtung zum elektrischen Widerstands-Längsnaht-Quetschnahtschweissen |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3895099A (en) * | 1972-05-30 | 1975-07-15 | Olin Corp | Process for manufacture of calcium hydrochlorite |
| JPS5418238B2 (pt) * | 1973-11-28 | 1979-07-05 |
-
1976
- 1976-06-08 CA CA254,350A patent/CA1070086A/en not_active Expired
- 1976-06-15 AU AU14895/76A patent/AU505885B2/en not_active Expired
- 1976-06-21 IT IT50056/76A patent/IT1066160B/it active
- 1976-06-22 GB GB25908/76A patent/GB1524119A/en not_active Expired
- 1976-06-23 DE DE19762628062 patent/DE2628062A1/de not_active Withdrawn
- 1976-06-23 BR BR7604051A patent/BR7604051A/pt unknown
- 1976-06-23 ES ES449125A patent/ES449125A1/es not_active Expired
- 1976-06-24 JP JP51074962A patent/JPS524497A/ja active Granted
- 1976-06-24 FR FR7619280A patent/FR2317228A1/fr active Granted
- 1976-06-25 NL NL7606952A patent/NL7606952A/xx not_active Application Discontinuation
- 1976-06-25 ZA ZA00763809A patent/ZA763809B/xx unknown
- 1976-06-25 BE BE168344A patent/BE843442A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2317228A1 (fr) | 1977-02-04 |
| JPS524497A (en) | 1977-01-13 |
| CA1070086A (en) | 1980-01-22 |
| JPS5529923B2 (pt) | 1980-08-07 |
| AU1489576A (en) | 1977-12-22 |
| DE2628062A1 (de) | 1977-01-20 |
| IT1066160B (it) | 1985-03-04 |
| NL7606952A (nl) | 1976-12-28 |
| FR2317228B1 (pt) | 1981-08-07 |
| ES449125A1 (es) | 1977-07-01 |
| AU505885B2 (en) | 1979-12-06 |
| BE843442A (fr) | 1976-12-27 |
| ZA763809B (en) | 1978-02-22 |
| GB1524119A (en) | 1978-09-06 |
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