ES371346A1 - Procedimiento para la deshidratacion de tetrahidrato de perborato de sodio. - Google Patents
Procedimiento para la deshidratacion de tetrahidrato de perborato de sodio.Info
- Publication number
- ES371346A1 ES371346A1 ES371346A ES371346A ES371346A1 ES 371346 A1 ES371346 A1 ES 371346A1 ES 371346 A ES371346 A ES 371346A ES 371346 A ES371346 A ES 371346A ES 371346 A1 ES371346 A1 ES 371346A1
- Authority
- ES
- Spain
- Prior art keywords
- zone
- air
- temperature
- drier
- gases
- 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.)
- Expired
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
- C01B15/12—Peroxyhydrates; Peroxyacids or salts thereof containing boron
- C01B15/126—Dehydration of solid hydrated peroxyborates to less hydrated or anhydrous products
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Drying Of Gases (AREA)
- Drying Of Solid Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19681801470 DE1801470B1 (de) | 1968-10-05 | 1968-10-05 | Verfahren zum Entwaessern von Natriumperborattetrahydrat |
Publications (1)
Publication Number | Publication Date |
---|---|
ES371346A1 true ES371346A1 (es) | 1971-10-16 |
Family
ID=5709764
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES371346A Expired ES371346A1 (es) | 1968-10-05 | 1969-09-09 | Procedimiento para la deshidratacion de tetrahidrato de perborato de sodio. |
Country Status (10)
Country | Link |
---|---|
AT (1) | AT290462B (es) |
BE (1) | BE739722A (es) |
BR (1) | BR6912461D0 (es) |
DE (1) | DE1801470B1 (es) |
ES (1) | ES371346A1 (es) |
FR (1) | FR2019994A1 (es) |
GB (1) | GB1246915A (es) |
NL (1) | NL6914983A (es) |
NO (1) | NO120186B (es) |
SE (1) | SE344580B (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2444780C2 (de) * | 1974-09-19 | 1987-02-19 | Peroxid-Chemie GmbH, 8023 Höllriegelskreuth | Verfahren zur Herstellung von abriebfestem Natriumperboratmonohydrat |
FR2417470A1 (fr) * | 1978-02-16 | 1979-09-14 | Air Liquide | Procede de preparation de perborate de sodium anhydre |
DE3246100A1 (de) * | 1982-12-13 | 1984-06-14 | Gebrüder Schmidt GmbH & Co KG Metallwarenfabrik, 6580 Idar-Oberstein | Einrastvorrichtung zur befestigung von glasrahmen und rueckwanddeckeln an uhrgehaeusen aus metall oder kunststoffspritzguss |
IT1218198B (it) * | 1988-01-26 | 1990-04-12 | Interox Chimica Spa | Procedimento di fabbricazione di perborato di sodio monoidrato,perborato di sodio monoidrato parzialmente cristallizzato e polveri per lisciviare materiali tessili |
-
1968
- 1968-10-05 DE DE19681801470 patent/DE1801470B1/de active Pending
-
1969
- 1969-09-09 ES ES371346A patent/ES371346A1/es not_active Expired
- 1969-09-16 BR BR21246169A patent/BR6912461D0/pt unknown
- 1969-09-23 GB GB4690069A patent/GB1246915A/en not_active Expired
- 1969-10-02 FR FR6933727A patent/FR2019994A1/fr not_active Withdrawn
- 1969-10-02 BE BE739722D patent/BE739722A/xx unknown
- 1969-10-03 NL NL6914983A patent/NL6914983A/xx unknown
- 1969-10-03 SE SE1366269A patent/SE344580B/xx unknown
- 1969-10-03 NO NO3941/69A patent/NO120186B/no unknown
- 1969-10-03 AT AT935669A patent/AT290462B/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2019994A1 (es) | 1970-07-10 |
AT290462B (de) | 1971-06-11 |
DE1801470B1 (de) | 1970-01-15 |
NL6914983A (es) | 1970-04-07 |
GB1246915A (en) | 1971-09-22 |
BR6912461D0 (pt) | 1973-01-09 |
NO120186B (es) | 1970-09-14 |
BE739722A (es) | 1970-04-02 |
SE344580B (es) | 1972-04-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BG32267A3 (en) | Method for selective separation of dispersed particles in gas | |
ES420753A1 (es) | Procedimiento para la preparacion de perborato de sodio mo-nohidratado resistente a la abrasion. | |
ES382568A1 (es) | Perfeccionamientos en torres de refrigeracion por aire. | |
ES371346A1 (es) | Procedimiento para la deshidratacion de tetrahidrato de perborato de sodio. | |
GB750448A (en) | Improvements in or relating to the production of sodium bicarbonate, ammonia and hydrogen chloride | |
FR2284845A1 (fr) | Installation de sechage de cereales humides | |
FR2110141A5 (en) | 2-thiazolyl-benzimidazoles prodn - from thiazole-4-carboxy- acid and ethylchloroformate with phenylenediamine via thiazolyl-carbo | |
ATE6208T1 (de) | Vorrichtung zum trocknen von druckluft. | |
IL31844A (en) | Process for the cooling of cleavage-gas or synthesised gas and similar gases as well as heat exchanger for carrying out this process | |
ES2006647A6 (es) | Un procedimiento para secar particulas humedas de un material polimero. | |
SU141101A1 (ru) | Способ сушки гипсовых блоков | |
GB1202670A (en) | Process for dehydrating hydrated salts | |
SU111787A1 (ru) | Зональный способ сушки зерна и сушилка дл осуществлени способа | |
SU523631A3 (ru) | Способ непрерывной кальцинации гидроокиси алюмини | |
ES412236A1 (es) | Perfeccionamientos en los secadores por conveccion. | |
SU128685A1 (ru) | Способ сушки и охлаждени материалов с низкой первоначальной влажностью | |
GB261093A (en) | Improvements in the method of cocoon-storage by cooling and drying | |
SU61030A1 (ru) | Способ изготовлени шлаковых изделий | |
FR2046107A5 (en) | Firing ceramic tiles | |
SU534622A1 (ru) | Способ сушки волокнистых материалов | |
KR850006537A (ko) | 과붕산나트륨 1수화물의 제조방법 | |
ES265239A1 (es) | Procedimiento e instalaciën para el secaje continuo de articulos ceramicos | |
ES406407A1 (es) | Procedimiento para la deshidratacion de hidratos de fluoru-ro de aluminio. | |
SU361375A1 (es) | ||
GB1175535A (en) | Improvements in or relating to Cooling and Drying Installations for Compressed Gas |