JPS6216684B2 - - Google Patents
Info
- Publication number
- JPS6216684B2 JPS6216684B2 JP57035777A JP3577782A JPS6216684B2 JP S6216684 B2 JPS6216684 B2 JP S6216684B2 JP 57035777 A JP57035777 A JP 57035777A JP 3577782 A JP3577782 A JP 3577782A JP S6216684 B2 JPS6216684 B2 JP S6216684B2
- Authority
- JP
- Japan
- Prior art keywords
- layer
- water
- upper layer
- specific gravity
- material support
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 57
- 239000000463 material Substances 0.000 claims description 54
- 238000001914 filtration Methods 0.000 claims description 24
- 239000002245 particle Substances 0.000 claims description 15
- 230000005484 gravity Effects 0.000 claims description 10
- 238000005243 fluidization Methods 0.000 claims description 7
- 239000000706 filtrate Substances 0.000 claims 2
- 239000000284 extract Substances 0.000 claims 1
- 239000007787 solid Substances 0.000 description 13
- 238000011001 backwashing Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 239000004576 sand Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 1
- 239000003830 anthracite Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57035777A JPS58153510A (ja) | 1982-03-09 | 1982-03-09 | 濾過装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57035777A JPS58153510A (ja) | 1982-03-09 | 1982-03-09 | 濾過装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58153510A JPS58153510A (ja) | 1983-09-12 |
| JPS6216684B2 true JPS6216684B2 (fr) | 1987-04-14 |
Family
ID=12451318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57035777A Granted JPS58153510A (ja) | 1982-03-09 | 1982-03-09 | 濾過装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58153510A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0529351Y2 (fr) * | 1989-04-26 | 1993-07-27 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5372786A (en) * | 1976-12-10 | 1978-06-28 | Kubota Ltd | Back washing method for ion exchange resin |
-
1982
- 1982-03-09 JP JP57035777A patent/JPS58153510A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5372786A (en) * | 1976-12-10 | 1978-06-28 | Kubota Ltd | Back washing method for ion exchange resin |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0529351Y2 (fr) * | 1989-04-26 | 1993-07-27 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58153510A (ja) | 1983-09-12 |
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