CS212744B2 - Method of preparing calcium hypochlorite - Google Patents
Method of preparing calcium hypochlorite Download PDFInfo
- Publication number
- CS212744B2 CS212744B2 CS747724A CS772474A CS212744B2 CS 212744 B2 CS212744 B2 CS 212744B2 CS 747724 A CS747724 A CS 747724A CS 772474 A CS772474 A CS 772474A CS 212744 B2 CS212744 B2 CS 212744B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- calcium hypochlorite
- sodium chloride
- parts
- crystals
- mother liquor
- 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
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D3/00—Halides of sodium, potassium or alkali metals in general
- C01D3/04—Chlorides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Detergent Compositions (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13258673A JPS5418238B2 (fr) | 1973-11-28 | 1973-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS212744B2 true CS212744B2 (en) | 1982-03-26 |
Family
ID=15084788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS747724A CS212744B2 (en) | 1973-11-28 | 1974-11-13 | Method of preparing calcium hypochlorite |
Country Status (26)
| Country | Link |
|---|---|
| US (1) | US3950499A (fr) |
| JP (1) | JPS5418238B2 (fr) |
| AR (1) | AR201625A1 (fr) |
| AT (1) | AT342550B (fr) |
| AU (1) | AU460833B2 (fr) |
| BE (1) | BE822717A (fr) |
| BR (1) | BR7409871A (fr) |
| CA (1) | CA1032732A (fr) |
| CH (1) | CH603485A5 (fr) |
| CS (1) | CS212744B2 (fr) |
| DD (1) | DD118847A5 (fr) |
| DE (1) | DE2455890C3 (fr) |
| DK (1) | DK608874A (fr) |
| ES (1) | ES431996A1 (fr) |
| FR (1) | FR2252289B1 (fr) |
| GB (1) | GB1484320A (fr) |
| IL (1) | IL46012A (fr) |
| IN (1) | IN142276B (fr) |
| IT (1) | IT1023358B (fr) |
| NL (1) | NL7415542A (fr) |
| NO (1) | NO140099C (fr) |
| PL (1) | PL100941B1 (fr) |
| SE (1) | SE410178B (fr) |
| SU (1) | SU797568A3 (fr) |
| YU (1) | YU313274A (fr) |
| ZA (1) | ZA747578B (fr) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL168192C (nl) * | 1975-03-27 | 1982-03-16 | Potasse & Produits Chimiques | Werkwijze voor het bereiden van neutraal calciumhypochloriet. |
| CA1070086A (fr) * | 1975-06-25 | 1980-01-22 | Walter J. Sakowski | Procede de recuperation de la chaux |
| US4335090A (en) * | 1981-03-04 | 1982-06-15 | Olin Corporation | Preparing calcium hypochlorite from triple salt |
| US4390512A (en) * | 1981-06-01 | 1983-06-28 | Ppg Industries, Inc. | Process for producing calcium hypochlorite |
| US4328200A (en) * | 1981-06-01 | 1982-05-04 | Ppg Industries, Inc. | Process for producing calcium hypochlorite |
| US4399117A (en) * | 1982-02-04 | 1983-08-16 | Olin Corporation | Production of neutral calcium hypochlorite from its dibasic salt |
| US4448759A (en) * | 1982-05-03 | 1984-05-15 | Ppg Industries, Inc. | Method for separating particulate calcium hypochlorite and sodium chloride |
| US4487751A (en) * | 1983-06-15 | 1984-12-11 | Olin Corporation | Process for calcium hypochlorite |
| US4728454A (en) * | 1984-11-01 | 1988-03-01 | Olin Corporation | Rapidly dissolving granular hydrated calcium hypochlorite |
| US4605508A (en) * | 1984-11-01 | 1986-08-12 | Olin Corporation | Rapidly dissolving granular hydrated calcium hypochlorite |
| JP4438123B2 (ja) * | 1999-04-28 | 2010-03-24 | 東ソー株式会社 | 高度さらし粉と塩化カルシウム水溶液の併産方法 |
| US9717657B2 (en) | 2012-10-24 | 2017-08-01 | Amy Dukoff | Composition and method of using medicament for endodontic irrigation, stem cell preparations and tissue regeneration |
| RU2637694C2 (ru) * | 2016-04-26 | 2017-12-06 | Общество с ограниченной ответственностью "Экостар-Наутех" | Способ получения гипохлорита кальция при комплексной переработке природного поликомпонентного пересыщенного рассола хлоридного кальциево-магниевого типа |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3572989A (en) * | 1969-04-07 | 1971-03-30 | Nippon Soda Co | Process for production of calcium hypochlorite |
| CA949281A (en) * | 1970-11-20 | 1974-06-18 | Masasi Kumoda | Process for producing calcium hightest hypochlorite |
-
1973
- 1973-11-28 JP JP13258673A patent/JPS5418238B2/ja not_active Expired
-
1974
- 1974-11-05 NO NO743974A patent/NO140099C/no unknown
- 1974-11-06 IL IL46012A patent/IL46012A/xx unknown
- 1974-11-07 GB GB48176/74A patent/GB1484320A/en not_active Expired
- 1974-11-11 AU AU75235/74A patent/AU460833B2/en not_active Expired
- 1974-11-11 SE SE7414130A patent/SE410178B/xx unknown
- 1974-11-12 IN IN2499/CAL/74A patent/IN142276B/en unknown
- 1974-11-13 CS CS747724A patent/CS212744B2/cs unknown
- 1974-11-14 FR FR7437562A patent/FR2252289B1/fr not_active Expired
- 1974-11-15 US US05/524,227 patent/US3950499A/en not_active Expired - Lifetime
- 1974-11-15 ES ES431996A patent/ES431996A1/es not_active Expired
- 1974-11-19 CA CA214,154A patent/CA1032732A/fr not_active Expired
- 1974-11-21 AT AT933974A patent/AT342550B/de not_active IP Right Cessation
- 1974-11-22 DK DK608874A patent/DK608874A/da not_active Application Discontinuation
- 1974-11-22 IT IT54171/74A patent/IT1023358B/it active
- 1974-11-25 YU YU03132/74A patent/YU313274A/xx unknown
- 1974-11-26 DE DE2455890A patent/DE2455890C3/de not_active Expired
- 1974-11-26 BR BR9871/74A patent/BR7409871A/pt unknown
- 1974-11-27 PL PL1974175968A patent/PL100941B1/pl unknown
- 1974-11-27 DD DD182616A patent/DD118847A5/xx unknown
- 1974-11-27 ZA ZA00747578A patent/ZA747578B/xx unknown
- 1974-11-28 BE BE150959A patent/BE822717A/fr unknown
- 1974-11-28 NL NL7415542A patent/NL7415542A/xx not_active Application Discontinuation
- 1974-11-28 AR AR256696A patent/AR201625A1/es active
- 1974-11-28 SU SU742079962A patent/SU797568A3/ru active
- 1974-11-28 CH CH1580274A patent/CH603485A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ATA933974A (de) | 1977-08-15 |
| FR2252289A1 (fr) | 1975-06-20 |
| IL46012A0 (en) | 1975-02-10 |
| IN142276B (fr) | 1977-06-18 |
| AR201625A1 (es) | 1975-03-31 |
| ES431996A1 (es) | 1977-01-16 |
| CH603485A5 (fr) | 1978-08-15 |
| CA1032732A (fr) | 1978-06-13 |
| NO140099B (no) | 1979-03-26 |
| NO140099C (no) | 1979-07-04 |
| DE2455890B2 (fr) | 1978-06-29 |
| PL100941B1 (pl) | 1978-11-30 |
| FR2252289B1 (fr) | 1977-05-20 |
| BE822717A (fr) | 1975-03-14 |
| JPS5087994A (fr) | 1975-07-15 |
| IL46012A (en) | 1978-03-10 |
| JPS5418238B2 (fr) | 1979-07-05 |
| SE7414130L (fr) | 1975-05-29 |
| NL7415542A (nl) | 1975-05-30 |
| DD118847A5 (fr) | 1976-03-20 |
| NO743974L (fr) | 1975-06-23 |
| GB1484320A (en) | 1977-09-01 |
| IT1023358B (it) | 1978-05-10 |
| YU313274A (en) | 1982-05-31 |
| ZA747578B (en) | 1975-12-31 |
| DE2455890A1 (de) | 1975-06-05 |
| SE410178B (sv) | 1979-10-01 |
| AT342550B (de) | 1978-04-10 |
| US3950499A (en) | 1976-04-13 |
| DE2455890C3 (de) | 1979-02-15 |
| AU460833B2 (en) | 1975-05-08 |
| SU797568A3 (ru) | 1981-01-15 |
| BR7409871A (pt) | 1976-05-25 |
| DK608874A (fr) | 1975-07-28 |
| AU7523574A (en) | 1975-05-08 |
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