CH592580A5 - - Google Patents
Info
- Publication number
- CH592580A5 CH592580A5 CH1159374A CH1159374A CH592580A5 CH 592580 A5 CH592580 A5 CH 592580A5 CH 1159374 A CH1159374 A CH 1159374A CH 1159374 A CH1159374 A CH 1159374A CH 592580 A5 CH592580 A5 CH 592580A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
- C02F1/685—Devices for dosing the additives
- C02F1/688—Devices in which the water progressively dissolves a solid compound
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- 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
- B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
- B01J49/50—Regeneration or reactivation of ion-exchangers; Apparatus therefor characterised by the regeneration reagents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE135770A BE805008A (fr) | 1973-09-19 | 1973-09-19 | Element d'addition au regenerant d'un adoucisseur d'eau |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH592580A5 true CH592580A5 (fr) | 1977-10-31 |
Family
ID=3842222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1159374A CH592580A5 (fr) | 1973-09-19 | 1974-08-26 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE805008A (fr) |
| CH (1) | CH592580A5 (fr) |
| ES (1) | ES423007A1 (fr) |
| FR (1) | FR2278633A1 (fr) |
| IT (1) | IT1017281B (fr) |
-
1973
- 1973-09-19 BE BE135770A patent/BE805008A/fr not_active IP Right Cessation
-
1974
- 1974-01-15 FR FR7401674A patent/FR2278633A1/fr active Granted
- 1974-02-07 ES ES423007A patent/ES423007A1/es not_active Expired
- 1974-07-18 IT IT25346/74A patent/IT1017281B/it active
- 1974-08-26 CH CH1159374A patent/CH592580A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| IT1017281B (it) | 1977-07-20 |
| FR2278633B1 (fr) | 1976-11-26 |
| ES423007A1 (es) | 1976-10-01 |
| BE805008A (fr) | 1974-01-16 |
| FR2278633A1 (fr) | 1976-02-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |