CA2393178A1 - Filtre multietage - Google Patents
Filtre multietage Download PDFInfo
- Publication number
- CA2393178A1 CA2393178A1 CA 2393178 CA2393178A CA2393178A1 CA 2393178 A1 CA2393178 A1 CA 2393178A1 CA 2393178 CA2393178 CA 2393178 CA 2393178 A CA2393178 A CA 2393178A CA 2393178 A1 CA2393178 A1 CA 2393178A1
- Authority
- CA
- Canada
- Prior art keywords
- container
- filter
- stage filter
- disc
- water
- 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.)
- Abandoned
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 60
- 241000195493 Cryptophyta Species 0.000 claims abstract description 6
- 239000012530 fluid Substances 0.000 claims description 8
- 238000011001 backwashing Methods 0.000 claims description 4
- 238000010926 purge Methods 0.000 claims description 3
- 239000002699 waste material Substances 0.000 claims description 3
- 239000006261 foam material Substances 0.000 claims description 2
- 239000007769 metal material Substances 0.000 claims description 2
- 238000001914 filtration Methods 0.000 abstract description 22
- 230000000903 blocking effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 4
- 238000005352 clarification Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US90301502A | 2002-07-11 | 2002-07-11 | |
| US09/903,015 | 2002-07-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2393178A1 true CA2393178A1 (fr) | 2004-01-11 |
Family
ID=31188974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2393178 Abandoned CA2393178A1 (fr) | 2002-07-11 | 2002-07-11 | Filtre multietage |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2393178A1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109925881A (zh) * | 2019-03-13 | 2019-06-25 | 深圳拓扑精膜科技有限公司 | 使用aao多孔膜的可扩展循环过滤装置及系统 |
-
2002
- 2002-07-11 CA CA 2393178 patent/CA2393178A1/fr not_active Abandoned
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109925881A (zh) * | 2019-03-13 | 2019-06-25 | 深圳拓扑精膜科技有限公司 | 使用aao多孔膜的可扩展循环过滤装置及系统 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Dead |