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 (it) | 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 (it) |
| CH (1) | CH582626A5 (it) |
| DE (1) | DE2303074A1 (it) |
| FR (1) | FR2170025A1 (it) |
| HU (1) | HU162291B (it) |
| IT (1) | IT978639B (it) |
-
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 FR FR7303228A patent/FR2170025A1/fr active Granted
- 1973-01-30 IT IT1981573A patent/IT978639B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2170025B3 (it) | 1976-01-30 |
| HU162291B (it) | 1973-01-29 |
| CH582626A5 (it) | 1976-12-15 |
| AT320541B (de) | 1975-02-10 |
| FR2170025A1 (en) | 1973-09-14 |
| DE2303074A1 (de) | 1973-10-31 |
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