JPH0246248B2 - - Google Patents
Info
- Publication number
- JPH0246248B2 JPH0246248B2 JP61090857A JP9085786A JPH0246248B2 JP H0246248 B2 JPH0246248 B2 JP H0246248B2 JP 61090857 A JP61090857 A JP 61090857A JP 9085786 A JP9085786 A JP 9085786A JP H0246248 B2 JPH0246248 B2 JP H0246248B2
- Authority
- JP
- Japan
- Prior art keywords
- fiberboard
- fibers
- filter
- cavity
- relatively
- 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 - Lifetime
Links
- 239000000835 fiber Substances 0.000 claims description 26
- 239000011094 fiberboard Substances 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 239000011230 binding agent Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 229920003002 synthetic resin Polymers 0.000 claims description 4
- 239000000057 synthetic resin Substances 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 239000012209 synthetic fiber Substances 0.000 claims description 2
- 229920002994 synthetic fiber Polymers 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 8
- 241000894006 Bacteria Species 0.000 description 5
- 238000002844 melting Methods 0.000 description 5
- 238000000746 purification Methods 0.000 description 5
- 238000001914 filtration Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 229920000728 polyester Polymers 0.000 description 3
- 238000007873 sieving Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000012784 inorganic fiber Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Biological Treatment Of Waste Water (AREA)
- Filtering Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61090857A JPS62247815A (ja) | 1986-04-19 | 1986-04-19 | フイルタ並びにその製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61090857A JPS62247815A (ja) | 1986-04-19 | 1986-04-19 | フイルタ並びにその製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62247815A JPS62247815A (ja) | 1987-10-28 |
| JPH0246248B2 true JPH0246248B2 (ru) | 1990-10-15 |
Family
ID=14010230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61090857A Granted JPS62247815A (ja) | 1986-04-19 | 1986-04-19 | フイルタ並びにその製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62247815A (ru) |
-
1986
- 1986-04-19 JP JP61090857A patent/JPS62247815A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62247815A (ja) | 1987-10-28 |
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