GB1347312A - Method of back-washing an ion exchange filter - Google Patents
Method of back-washing an ion exchange filterInfo
- Publication number
- GB1347312A GB1347312A GB1034471A GB1034471A GB1347312A GB 1347312 A GB1347312 A GB 1347312A GB 1034471 A GB1034471 A GB 1034471A GB 1034471 A GB1034471 A GB 1034471A GB 1347312 A GB1347312 A GB 1347312A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pipe
- nozzles
- plate
- ion exchange
- washing
- 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
- 238000005342 ion exchange Methods 0.000 title abstract 3
- 238000011001 backwashing Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000011347 resin Substances 0.000 abstract 2
- 229920005989 resin Polymers 0.000 abstract 2
- 239000011324 bead Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 238000011010 flushing procedure Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000012492 regenerant Substances 0.000 abstract 1
- 230000008929 regeneration Effects 0.000 abstract 1
- 238000011069 regeneration method Methods 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
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
- B01J47/00—Ion-exchange processes in general; Apparatus therefor
- B01J47/02—Column or bed processes
- B01J47/022—Column or bed processes characterised by the construction of the column or container
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Filtration Of Liquid (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702020286 DE2020286A1 (de) | 1970-04-25 | 1970-04-25 | Rueckspuelbares,im Gegenstrom betreibbares Ionenaustauschfilter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1347312A true GB1347312A (en) | 1974-02-27 |
Family
ID=5769367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1034471A Expired GB1347312A (en) | 1970-04-25 | 1971-04-21 | Method of back-washing an ion exchange filter |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT304386B (cg-RX-API-DMAC7.html) |
| BE (1) | BE766196A (cg-RX-API-DMAC7.html) |
| DE (1) | DE2020286A1 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2090678A5 (cg-RX-API-DMAC7.html) |
| GB (1) | GB1347312A (cg-RX-API-DMAC7.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3442896A1 (de) * | 1984-11-24 | 1986-05-28 | Cillichemie Ernst Vogelmann Gmbh & Co, 7100 Heilbronn | Ionenaustauscher |
-
1970
- 1970-04-25 DE DE19702020286 patent/DE2020286A1/de active Pending
-
1971
- 1971-04-19 AT AT329171A patent/AT304386B/de not_active IP Right Cessation
- 1971-04-21 GB GB1034471A patent/GB1347312A/en not_active Expired
- 1971-04-23 BE BE766196A patent/BE766196A/xx unknown
- 1971-04-23 FR FR7114665A patent/FR2090678A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2090678A5 (cg-RX-API-DMAC7.html) | 1972-01-14 |
| AT304386B (de) | 1973-01-10 |
| DE2020286A1 (de) | 1971-11-11 |
| BE766196A (fr) | 1971-09-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |