IT978639B - Procedimento per l allontanamen to del ferro da acqua per mezzo di resine scambiatrici di ioni - Google Patents
Procedimento per l allontanamen to del ferro da acqua per mezzo di resine scambiatrici di ioniInfo
- Publication number
- IT978639B IT978639B IT1981573A IT1981573A IT978639B IT 978639 B IT978639 B IT 978639B IT 1981573 A IT1981573 A IT 1981573A IT 1981573 A IT1981573 A IT 1981573A IT 978639 B IT978639 B IT 978639B
- Authority
- IT
- Italy
- Prior art keywords
- iron
- procedure
- water
- ion exchanging
- exchanging resins
- 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
- B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
- B01J39/04—Processes using organic exchangers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Water By Ion Exchange (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HUNA000917 HU162291B (de) | 1972-01-31 | 1972-01-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT978639B true IT978639B (it) | 1974-09-20 |
Family
ID=10999802
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT1981573A IT978639B (it) | 1972-01-31 | 1973-01-30 | Procedimento per l allontanamen to del ferro da acqua per mezzo di resine scambiatrici di ioni |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT320541B (de) |
CH (1) | CH582626A5 (de) |
DE (1) | DE2303074A1 (de) |
FR (1) | FR2170025A1 (de) |
HU (1) | HU162291B (de) |
IT (1) | IT978639B (de) |
-
1972
- 1972-01-31 HU HUNA000917 patent/HU162291B/hu unknown
-
1973
- 1973-01-22 CH CH94873A patent/CH582626A5/xx not_active IP Right Cessation
- 1973-01-23 DE DE19732303074 patent/DE2303074A1/de active Pending
- 1973-01-29 AT AT73273A patent/AT320541B/de not_active IP Right Cessation
- 1973-01-30 IT IT1981573A patent/IT978639B/it active
- 1973-01-30 FR FR7303228A patent/FR2170025A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
CH582626A5 (de) | 1976-12-15 |
FR2170025A1 (en) | 1973-09-14 |
FR2170025B3 (de) | 1976-01-30 |
AT320541B (de) | 1975-02-10 |
DE2303074A1 (de) | 1973-10-31 |
HU162291B (de) | 1973-01-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1441205A (fr) | Procédé de purification des eaux | |
IT1030823B (it) | Procedimento per fabbricare per line di resine scambiatrici di ioni | |
BE753616A (fr) | Procede de preparation de mercaptoalcoylalcoxysilanes | |
FR1466280A (fr) | Procédé de purification de phénol | |
RO61063A (fr) | Procede pour la preparation des naphtyle alkylamines | |
BE746200A (fr) | Procede ameliore de purification de dichloroethane | |
IT1004153B (it) | Processo di trattamento dell acqua con resine scambiatrici di ioni | |
IT987419B (it) | Procedimento per caricare resine scambiatrici di ioni | |
BE753295A (fr) | Procede de desionisation de solution aqueuses salines | |
IT978639B (it) | Procedimento per l allontanamen to del ferro da acqua per mezzo di resine scambiatrici di ioni | |
BE753229A (fr) | Procede de preparation de chloro-amino-s-triazines | |
BE760251R (fr) | Procede de preparation de nouveaux sels de noratropinium | |
BE782358A (fr) | Procede de purification des eaux residuelles | |
BE744417A (fr) | Procede de preparation des dihydroxyalcoylbenzenes | |
CH433209A (fr) | Installation de production d'eau lourde par échange isotopique bitherme | |
IT1016001B (it) | Procedimento per la deionizza zione di acqua mediante resine scambiatrici di ioni | |
BE759536A (fr) | Procede de preparation de 1-methyl-3-phenylindanes | |
FR1406062A (fr) | Procédé pour la production de fer | |
CH507915A (fr) | Procédé pour préparer des phénylacylcarbamates | |
FR1512912A (fr) | Procédé d'amélioration de la capacité des résines échangeuses d'anions | |
IL34510A0 (en) | Desalination process by ion exchange | |
NL6806298A (nl) | Werkwijze ter vervaardiging van ionenuitwisselingsmembranen | |
FR1486434A (fr) | Procédé de désalinisation des eaux pour en éliminer des ions métalliques | |
FR1415060A (fr) | Procédé notamment pour le revêtement de tubes de foyers ou autres applications | |
FR1381856A (fr) | Procédé d'échange d'ions |