FR2414022A1 - Procede de fabrication de percarbonate de sodium a partir d'une solution ou d'une suspension de carbonate de sodium - Google Patents
Procede de fabrication de percarbonate de sodium a partir d'une solution ou d'une suspension de carbonate de sodiumInfo
- Publication number
- FR2414022A1 FR2414022A1 FR7836779A FR7836779A FR2414022A1 FR 2414022 A1 FR2414022 A1 FR 2414022A1 FR 7836779 A FR7836779 A FR 7836779A FR 7836779 A FR7836779 A FR 7836779A FR 2414022 A1 FR2414022 A1 FR 2414022A1
- Authority
- FR
- France
- Prior art keywords
- sodium
- percarbonate
- sodium carbonate
- suspension
- manufacturing
- 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
Links
Classifications
-
- 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
- C01B15/055—Peroxyhydrates; Peroxyacids or salts thereof
- C01B15/10—Peroxyhydrates; Peroxyacids or salts thereof containing carbon
- C01B15/103—Peroxyhydrates; Peroxyacids or salts thereof containing carbon containing only alkali metals as metals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Detergent Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2800760A DE2800760C2 (de) | 1978-01-09 | 1978-01-09 | Verfahren zur Herstellung von Natriumpercarbonat aus einer Sodalösung bzw. -suspension |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2414022A1 true FR2414022A1 (fr) | 1979-08-03 |
| FR2414022B1 FR2414022B1 (US06573293-20030603-C00184.png) | 1982-11-19 |
Family
ID=6029185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7836779A Granted FR2414022A1 (fr) | 1978-01-09 | 1978-12-28 | Procede de fabrication de percarbonate de sodium a partir d'une solution ou d'une suspension de carbonate de sodium |
Country Status (17)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5833164B2 (ja) * | 1980-07-04 | 1983-07-18 | 花王株式会社 | 中空顆粒状過炭酸塩及びその製造方法 |
| JPS58182855U (ja) * | 1982-05-31 | 1983-12-06 | マツダ株式会社 | 自動車のル−フモ−ル |
| JPS58186557U (ja) * | 1982-06-04 | 1983-12-12 | 古河電池株式会社 | 蓄電池用電槽 |
| JPS596285U (ja) * | 1982-07-05 | 1984-01-14 | ホーチキ株式会社 | 火災報知設備の受信機 |
| DE59301882D1 (de) † | 1992-10-16 | 1996-04-18 | Solvay Interox Gmbh | Durch Beschichtung stabilisierte Natriumpercarbonate |
| DE4306399C2 (de) * | 1993-03-02 | 1995-06-14 | Degussa | Verfahren zur Herstellung von stabilisiertem Natriumpercarbonat |
| DE4311944A1 (de) * | 1993-04-10 | 1994-10-13 | Degussa | Umhüllte Natriumpercarbonatpartikel, Verfahren zu deren Herstellung und sie enthaltende Wasch-, Reinigungs- und Bleichmittelzusammensetzungen |
| US5560896A (en) * | 1993-08-31 | 1996-10-01 | Degussa Aktiengesellschaft | Method for producing granulated sodium percarbonate |
| IT1276685B1 (it) * | 1995-06-08 | 1997-11-03 | Ausimont Spa | Processo per la produzione di sodio percarbonato in forma granulare |
| DE19717729A1 (de) * | 1997-04-26 | 1998-10-29 | Degussa | Umhüllte Natriumpercarbonatpartikel, Verfahren zu ihrer Herstellung und deren Verwendung |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2232508A1 (US06573293-20030603-C00184.png) * | 1973-06-06 | 1975-01-03 | Peroxid Chemie Gmbh | |
| DE2644147A1 (de) * | 1976-09-30 | 1978-04-06 | Degussa | Verfahren zur herstellung eines kompakten, grobkoernigen natriumpercarbonats |
| DE2644148A1 (de) * | 1976-09-30 | 1978-04-20 | Degussa | Kontinuierliches verfahren zur herstellung eines kompakten, grobkoernigen natriumpercarbonats |
| FR2368438A1 (fr) * | 1976-10-22 | 1978-05-19 | Treibacher Chemische Werke Ag | Procede de fabrication de percarbonate de sodium |
-
1978
- 1978-01-09 DE DE2800760A patent/DE2800760C2/de not_active Expired
- 1978-10-31 CA CA315,322A patent/CA1106136A/en not_active Expired
- 1978-11-01 SU SU782680502A patent/SU957757A3/ru active
- 1978-11-06 PT PT68751A patent/PT68751A/pt unknown
- 1978-11-15 ES ES475099A patent/ES475099A1/es not_active Expired
- 1978-11-16 DD DD78209130A patent/DD141013A5/de not_active IP Right Cessation
- 1978-11-24 IT IT69696/78A patent/IT1160954B/it active
- 1978-12-01 ZA ZA00786759A patent/ZA786759B/xx unknown
- 1978-12-28 FR FR7836779A patent/FR2414022A1/fr active Granted
- 1978-12-28 JP JP16133078A patent/JPS54101798A/ja active Granted
-
1979
- 1979-01-08 GB GB79653A patent/GB2011874B/en not_active Expired
- 1979-01-08 BE BE6/46728A patent/BE873347A/xx not_active IP Right Cessation
- 1979-01-08 PL PL1979212677A patent/PL114221B1/pl unknown
- 1979-01-08 SE SE7900158A patent/SE439152B/sv not_active IP Right Cessation
- 1979-01-08 IL IL56390A patent/IL56390A/xx not_active IP Right Cessation
- 1979-01-09 CH CH17679A patent/CH638464A5/de not_active IP Right Cessation
- 1979-01-09 AT AT0016279A patent/AT386590B/de not_active IP Right Cessation
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2232508A1 (US06573293-20030603-C00184.png) * | 1973-06-06 | 1975-01-03 | Peroxid Chemie Gmbh | |
| DE2328803A1 (de) * | 1973-06-06 | 1975-01-09 | Peroxid Chemie Gmbh | Verfahren zur herstellung eines abriebfesten, grobkoernigen natriumpercarbonats |
| DE2644147A1 (de) * | 1976-09-30 | 1978-04-06 | Degussa | Verfahren zur herstellung eines kompakten, grobkoernigen natriumpercarbonats |
| DE2644148A1 (de) * | 1976-09-30 | 1978-04-20 | Degussa | Kontinuierliches verfahren zur herstellung eines kompakten, grobkoernigen natriumpercarbonats |
| FR2368438A1 (fr) * | 1976-10-22 | 1978-05-19 | Treibacher Chemische Werke Ag | Procede de fabrication de percarbonate de sodium |
Also Published As
| Publication number | Publication date |
|---|---|
| CA1106136A (en) | 1981-08-04 |
| IL56390A0 (en) | 1979-03-12 |
| PL114221B1 (en) | 1981-01-31 |
| ES475099A1 (es) | 1979-04-16 |
| JPS54101798A (en) | 1979-08-10 |
| IT7869696A0 (it) | 1978-11-24 |
| JPS6327292B2 (US06573293-20030603-C00184.png) | 1988-06-02 |
| FR2414022B1 (US06573293-20030603-C00184.png) | 1982-11-19 |
| IT1160954B (it) | 1987-03-11 |
| SU957757A3 (ru) | 1982-09-07 |
| PT68751A (de) | 1978-12-01 |
| PL212677A1 (US06573293-20030603-C00184.png) | 1979-11-05 |
| SE439152B (sv) | 1985-06-03 |
| IL56390A (en) | 1981-09-13 |
| GB2011874A (en) | 1979-07-18 |
| DE2800760C2 (de) | 1983-01-27 |
| SE7900158L (sv) | 1979-07-10 |
| ZA786759B (en) | 1979-11-28 |
| ATA16279A (de) | 1988-02-15 |
| GB2011874B (en) | 1982-05-26 |
| DD141013A5 (de) | 1980-04-09 |
| BE873347A (fr) | 1979-07-09 |
| DE2800760A1 (de) | 1979-07-19 |
| AT386590B (de) | 1988-09-12 |
| CH638464A5 (de) | 1983-09-30 |
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