PT67859B - Procede de fabrication de perborate de sodium monohidrate et produit obtenu selon le procede - Google Patents
Procede de fabrication de perborate de sodium monohidrate et produit obtenu selon le procedeInfo
- Publication number
- PT67859B PT67859B PT67859A PT6785978A PT67859B PT 67859 B PT67859 B PT 67859B PT 67859 A PT67859 A PT 67859A PT 6785978 A PT6785978 A PT 6785978A PT 67859 B PT67859 B PT 67859B
- Authority
- PT
- Portugal
- Prior art keywords
- monohidrate
- producing
- obtained according
- product obtained
- sodium perborate
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/16—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by suspending the powder material in a gas, e.g. in fluidised beds or as a falling curtain
-
- 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
- C01B15/12—Peroxyhydrates; Peroxyacids or salts thereof containing boron
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Detergent Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU77094A LU77094A1 (US20030204162A1-20031030-M00001.png) | 1977-04-08 | 1977-04-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PT67859A PT67859A (fr) | 1978-04-01 |
| PT67859B true PT67859B (fr) | 1979-09-28 |
Family
ID=19728519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT67859A PT67859B (fr) | 1977-04-08 | 1978-03-31 | Procede de fabrication de perborate de sodium monohidrate et produit obtenu selon le procede |
Country Status (14)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2455564A1 (fr) * | 1979-05-03 | 1980-11-28 | Air Liquide | Procede de fabrication de perborate de sodium |
| FR2459203A1 (fr) * | 1979-06-21 | 1981-01-09 | Interox | Particules de composes peroxygenes stabilises, procede pour leur fabrication et composition en contenant |
| GB8333875D0 (en) * | 1983-12-20 | 1984-02-01 | Partington E C | Dual stage combustion system |
| DE3505158A1 (de) * | 1985-02-15 | 1986-08-21 | Peroxid-Chemie GmbH, 8023 Höllriegelskreuth | Superoxidiertes natriumperborat |
| IT1187668B (it) * | 1985-05-16 | 1987-12-23 | Montefluos Spa | Procedimento per ottenere perborato di sodio moncidrato granulare dotato di una buona resistenza meccanica |
| DE3804509A1 (de) * | 1988-02-13 | 1989-08-24 | Degussa | Kontinuierliches verfahren zur herstellung von natriumperborat-granulaten |
| DE3941851C1 (US20030204162A1-20031030-M00001.png) * | 1989-12-19 | 1991-06-20 | Degussa Ag, 6000 Frankfurt, De | |
| DE19516609C2 (de) * | 1995-05-10 | 1997-08-14 | Degussa | Verfahren zur Herstellung von abriebfestem Natriumperborat-monohydrat mit hoher Schüttdichte und hoher Lösegeschwindigkeit |
| GB9706083D0 (en) * | 1997-03-24 | 1997-05-14 | Unilever Plc | Detergent compositions |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL73903C (US20030204162A1-20031030-M00001.png) * | 1949-04-29 | |||
| BE577317A (US20030204162A1-20031030-M00001.png) * | 1958-04-28 | 1967-10-02 | ||
| GB944121A (en) * | 1959-08-18 | 1963-12-11 | Laporte Chemical | Improvements in or relating to the production of sodium perborate |
| DE1138381B (de) * | 1959-12-07 | 1962-10-25 | Solvay | Verfahren zur Herstellung von Natriumperborat |
| DE1121594B (de) * | 1960-07-07 | 1962-01-11 | Henkel & Cie Gmbh | Verfahren zur Herstellung fluessiger, lagerbestaendiger, Aktivsauerstoff enthaltender Konzentrate |
| GB1211228A (en) * | 1967-06-24 | 1970-11-04 | Ici Ltd | Sodium perborate compositions |
| FR2121428B1 (US20030204162A1-20031030-M00001.png) * | 1971-01-13 | 1976-03-05 | Ugine Kuhlmann | |
| DE2258319C3 (de) * | 1972-11-29 | 1978-04-13 | Peroxid-Chemie Gmbh, 8023 Hoellriegelskreuth | Verfahren zur Herstellung von abriebfestem Natriumperboratmonohydrat |
| FR2228718B2 (US20030204162A1-20031030-M00001.png) * | 1973-05-08 | 1980-01-04 | Ugine Kuhlmann | |
| JPS5122700A (en) * | 1974-08-20 | 1976-02-23 | Kao Corp | Kohyokatansansooda mataha kahosansoodano seizoho |
| LU73751A1 (US20030204162A1-20031030-M00001.png) * | 1975-11-06 | 1977-06-03 |
-
1977
- 1977-04-08 LU LU77094A patent/LU77094A1/xx unknown
-
1978
- 1978-03-24 JP JP3316778A patent/JPS53149898A/ja active Granted
- 1978-03-28 DE DE19782813326 patent/DE2813326A1/de not_active Ceased
- 1978-03-31 PT PT67859A patent/PT67859B/pt unknown
- 1978-04-04 BE BE1008809A patent/BE865652A/xx not_active IP Right Cessation
- 1978-04-04 NL NL7803598A patent/NL7803598A/xx not_active Application Discontinuation
- 1978-04-05 FR FR7810363A patent/FR2386477A2/fr active Granted
- 1978-04-05 TR TR19965A patent/TR19965A/xx unknown
- 1978-04-06 SE SE7803902A patent/SE437653B/sv not_active IP Right Cessation
- 1978-04-07 ES ES468641A patent/ES468641A2/es not_active Expired
- 1978-04-07 GB GB13703/78A patent/GB1600107A/en not_active Expired
- 1978-04-07 AT AT0247478A patent/AT371079B/de active
- 1978-04-07 IT IT22095/78A patent/IT1113124B/it active
- 1978-04-10 US US05/895,273 patent/US4215097A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS53149898A (en) | 1978-12-27 |
| FR2386477B2 (US20030204162A1-20031030-M00001.png) | 1982-04-16 |
| ES468641A2 (es) | 1978-12-01 |
| NL7803598A (nl) | 1978-10-10 |
| DE2813326A1 (de) | 1978-10-19 |
| AT371079B (de) | 1983-05-25 |
| IT1113124B (it) | 1986-01-20 |
| TR19965A (tr) | 1980-06-02 |
| BE865652A (fr) | 1978-10-04 |
| IT7822095A0 (it) | 1978-04-07 |
| GB1600107A (en) | 1981-10-14 |
| JPS6112842B2 (US20030204162A1-20031030-M00001.png) | 1986-04-10 |
| PT67859A (fr) | 1978-04-01 |
| LU77094A1 (US20030204162A1-20031030-M00001.png) | 1978-11-03 |
| SE7803902L (sv) | 1978-10-09 |
| FR2386477A2 (fr) | 1978-11-03 |
| SE437653B (sv) | 1985-03-11 |
| ATA247478A (de) | 1982-10-15 |
| US4215097A (en) | 1980-07-29 |
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