BR8303704A - Processo para a producao de cristais de hipoclorito de sodio hidratado - Google Patents
Processo para a producao de cristais de hipoclorito de sodio hidratadoInfo
- Publication number
- BR8303704A BR8303704A BR8303704A BR8303704A BR8303704A BR 8303704 A BR8303704 A BR 8303704A BR 8303704 A BR8303704 A BR 8303704A BR 8303704 A BR8303704 A BR 8303704A BR 8303704 A BR8303704 A BR 8303704A
- Authority
- BR
- Brazil
- Prior art keywords
- crystals
- sodium hypochlorite
- production
- sodium
- solution
- Prior art date
Links
- 239000013078 crystal Substances 0.000 title abstract 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 title 1
- 229910052708 sodium Inorganic materials 0.000 title 1
- 239000011734 sodium Substances 0.000 title 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 9
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 abstract 8
- 239000005708 Sodium hypochlorite Substances 0.000 abstract 6
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 2
- 239000011780 sodium chloride Substances 0.000 abstract 2
- 239000000460 chlorine Substances 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 239000012452 mother liquor Substances 0.000 abstract 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
- C01B11/062—Hypochlorites of alkali 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)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8212334A FR2529875B1 (fr) | 1982-07-12 | 1982-07-12 | Procede pour la production de cristaux d'hypochlorite de sodium hydrate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8303704A true BR8303704A (pt) | 1984-02-14 |
Family
ID=9275979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8303704A BR8303704A (pt) | 1982-07-12 | 1983-07-11 | Processo para a producao de cristais de hipoclorito de sodio hidratado |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0099152B1 (pt) |
| AT (1) | ATE17224T1 (pt) |
| BR (1) | BR8303704A (pt) |
| DE (1) | DE3361700D1 (pt) |
| ES (1) | ES8404285A1 (pt) |
| FR (1) | FR2529875B1 (pt) |
| PT (1) | PT77008B (pt) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5028408A (en) * | 1990-03-02 | 1991-07-02 | Olin Corporation | Process for the production of lithium hypochlorite |
| US5102648A (en) * | 1990-03-02 | 1992-04-07 | Olin Corporation | Process for the production of lithium hypochloride |
| RU2241659C1 (ru) * | 2003-06-16 | 2004-12-10 | Закрытое акционерное общество "Каустик" | Способ получения водного раствора гипохлорита натрия |
| US7175824B2 (en) * | 2004-07-12 | 2007-02-13 | Powell Technologies Llc A Michigan Limited Liability Company | Manufacture of high-strength, low-salt sodium hypochlorite bleach |
| CN104837763A (zh) | 2012-10-31 | 2015-08-12 | 奥林公司 | 次氯酸钠组合物 |
| JP6218598B2 (ja) * | 2013-12-26 | 2017-10-25 | 昭和電工株式会社 | 高純度次亜塩素酸ナトリウム５水和物および次亜塩素酸ナトリウム水溶液の製造方法 |
| JP6443865B2 (ja) * | 2017-03-02 | 2018-12-26 | 日本軽金属株式会社 | 次亜塩素酸ナトリウム５水和物の結晶体およびその製造方法 |
| BR112020019601A2 (pt) * | 2018-03-29 | 2021-01-05 | Olin Corporation | Processo para a produção de uma pasta de alvejante altamente concentrado |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4928354A (pt) * | 1972-07-04 | 1974-03-13 |
-
1982
- 1982-07-12 FR FR8212334A patent/FR2529875B1/fr not_active Expired
-
1983
- 1983-06-29 DE DE8383200963T patent/DE3361700D1/de not_active Expired
- 1983-06-29 EP EP83200963A patent/EP0099152B1/fr not_active Expired
- 1983-06-29 AT AT83200963T patent/ATE17224T1/de not_active IP Right Cessation
- 1983-07-11 ES ES524013A patent/ES8404285A1/es not_active Expired
- 1983-07-11 BR BR8303704A patent/BR8303704A/pt not_active IP Right Cessation
- 1983-07-11 PT PT77008A patent/PT77008B/pt not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ATE17224T1 (de) | 1986-01-15 |
| PT77008B (fr) | 1986-01-28 |
| ES524013A0 (es) | 1984-04-16 |
| PT77008A (fr) | 1983-08-01 |
| EP0099152A1 (fr) | 1984-01-25 |
| EP0099152B1 (fr) | 1986-01-02 |
| FR2529875A1 (fr) | 1984-01-13 |
| FR2529875B1 (fr) | 1985-06-28 |
| DE3361700D1 (en) | 1986-02-13 |
| ES8404285A1 (es) | 1984-04-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 11/07/98 |