BR9206067A - Process to produce calcium hypochlorite and continuous process to produce calcium hypochlorite - Google Patents
Process to produce calcium hypochlorite and continuous process to produce calcium hypochloriteInfo
- Publication number
- BR9206067A BR9206067A BR9206067A BR9206067A BR9206067A BR 9206067 A BR9206067 A BR 9206067A BR 9206067 A BR9206067 A BR 9206067A BR 9206067 A BR9206067 A BR 9206067A BR 9206067 A BR9206067 A BR 9206067A
- Authority
- BR
- Brazil
- Prior art keywords
- calcium hypochlorite
- produce calcium
- continuous process
- continuous
- produce
- Prior art date
Links
- ZKQDCIXGCQPQNV-UHFFFAOYSA-N Calcium hypochlorite Chemical compound [Ca+2].Cl[O-].Cl[O-] ZKQDCIXGCQPQNV-UHFFFAOYSA-N 0.000 title 2
- 238000010924 continuous production Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
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
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)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US70749591A | 1991-05-30 | 1991-05-30 | |
| US79953691A | 1991-11-27 | 1991-11-27 | |
| PCT/US1992/003759 WO1992021610A1 (en) | 1991-05-30 | 1992-05-08 | Process for producing calcium hypochlorite from concentrated hypochlorous acid solutions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9206067A true BR9206067A (en) | 1994-11-15 |
Family
ID=27107898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9206067A BR9206067A (en) | 1991-05-30 | 1992-05-08 | Process to produce calcium hypochlorite and continuous process to produce calcium hypochlorite |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0588899A4 (en) |
| JP (1) | JPH06507881A (en) |
| AU (1) | AU2026092A (en) |
| BR (1) | BR9206067A (en) |
| CA (1) | CA2110298A1 (en) |
| WO (1) | WO1992021610A1 (en) |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1403993A (en) * | 1920-04-24 | 1922-01-17 | Wallace & Tiernan Co Inc | Process of manufacturing hypochlorite solutions |
| US1481039A (en) * | 1922-03-25 | 1924-01-15 | Mathieson Alkali Works Inc | Manufacture of hypochlorites |
| US1748897A (en) * | 1925-03-23 | 1930-02-25 | Oppe Alfred | Process for obtaining solid mixtures of alkali-metal hypochlorite and alkali-metal chloride |
| US1713654A (en) * | 1926-08-04 | 1929-05-21 | Mathieson Alkali Works Inc | Manufacture of calcium hypochlorite |
| US2170108A (en) * | 1936-04-01 | 1939-08-22 | Clorax Chemical Co | Stabilized hypochlorite solution and method therefor |
| US2240342A (en) * | 1937-09-30 | 1941-04-29 | Pittsburgh Plate Glass Co | Manufacture of chlorine compounds |
| US2429531A (en) * | 1944-02-18 | 1947-10-21 | Mathieson Alkali Works Inc | Process for producing calcium hypochlorite |
| BE543857A (en) * | 1954-12-23 | |||
| US3094380A (en) * | 1960-06-27 | 1963-06-18 | Pennsalt Chemicals Corp | Control of hydrogen ion concentration in crystallization of calcium hypochlorite |
| US3134641A (en) * | 1961-08-09 | 1964-05-26 | Pittsburgh Plate Glass Co | Process for the manufacture of calcium hypochlorite |
| NL168192C (en) * | 1975-03-27 | 1982-03-16 | Potasse & Produits Chimiques | PROCESS FOR PREPARING NEUTRAL CALCIUM HYPOCHLORITE. |
| US4147761A (en) * | 1978-03-09 | 1979-04-03 | Olin Corporation | Hypochlorous acid process using sweep reactor |
| ES2069077T3 (en) * | 1989-05-18 | 1995-05-01 | Olin Corp | PROCEDURE FOR THE PRODUCTION OF CALCIUM HYPOCHLORITE. |
-
1992
- 1992-05-08 EP EP92912512A patent/EP0588899A4/en not_active Withdrawn
- 1992-05-08 AU AU20260/92A patent/AU2026092A/en not_active Abandoned
- 1992-05-08 CA CA 2110298 patent/CA2110298A1/en not_active Abandoned
- 1992-05-08 JP JP5500414A patent/JPH06507881A/en active Pending
- 1992-05-08 WO PCT/US1992/003759 patent/WO1992021610A1/en not_active Ceased
- 1992-05-08 BR BR9206067A patent/BR9206067A/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0588899A1 (en) | 1994-03-30 |
| EP0588899A4 (en) | 1995-03-22 |
| AU2026092A (en) | 1993-01-08 |
| JPH06507881A (en) | 1994-09-08 |
| CA2110298A1 (en) | 1992-12-10 |
| WO1992021610A1 (en) | 1992-12-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EE | Request for examination | ||
| EG | Technical examination (opinion): publication of technical examination (opinion) | ||
| FC | Decision: refusal |