JPH026593B2 - - Google Patents
Info
- Publication number
- JPH026593B2 JPH026593B2 JP60270307A JP27030785A JPH026593B2 JP H026593 B2 JPH026593 B2 JP H026593B2 JP 60270307 A JP60270307 A JP 60270307A JP 27030785 A JP27030785 A JP 27030785A JP H026593 B2 JPH026593 B2 JP H026593B2
- Authority
- JP
- Japan
- Prior art keywords
- speed
- center
- filament
- filaments
- sewage treatment
- 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
- 239000010865 sewage Substances 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 15
- 229920003002 synthetic resin Polymers 0.000 claims description 5
- 239000000057 synthetic resin Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 229920001169 thermoplastic Polymers 0.000 claims description 2
- 239000004416 thermosoftening plastic Substances 0.000 claims description 2
- 230000037303 wrinkles Effects 0.000 claims description 2
- 239000000835 fiber Substances 0.000 description 9
- 239000004743 Polypropylene Substances 0.000 description 5
- -1 polypropylene Polymers 0.000 description 5
- 229920001155 polypropylene Polymers 0.000 description 5
- 239000000498 cooling water Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 244000005700 microbiome Species 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003100 immobilizing effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 238000004804 winding Methods 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60270307A JPS62129197A (ja) | 1985-11-30 | 1985-11-30 | 汚水処理用接触材 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60270307A JPS62129197A (ja) | 1985-11-30 | 1985-11-30 | 汚水処理用接触材 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62129197A JPS62129197A (ja) | 1987-06-11 |
| JPH026593B2 true JPH026593B2 (en]) | 1990-02-09 |
Family
ID=17484450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60270307A Granted JPS62129197A (ja) | 1985-11-30 | 1985-11-30 | 汚水処理用接触材 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62129197A (en]) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6470236B2 (ja) * | 2016-08-26 | 2019-02-13 | 大王製紙株式会社 | 水解性シート及び当該水解性シートの製造方法 |
| JP6211160B1 (ja) * | 2016-09-30 | 2017-10-11 | 大王製紙株式会社 | 水解性シート |
-
1985
- 1985-11-30 JP JP60270307A patent/JPS62129197A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62129197A (ja) | 1987-06-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH049202B2 (en]) | ||
| US4869275A (en) | Ultra-high filtration filter | |
| CA2261734A1 (en) | Method and equipment for rapid manufacture of loop material | |
| JPH06500025A (ja) | ループ材料を有するシートおよび該ループ材料を有する衣料品 | |
| JP2008045264A (ja) | 合成芝用スレッド、これを製造するためのダイ、これに関連する製造及び使用方法、並びに、これを含む合成芝 | |
| JPH026593B2 (en]) | ||
| JPS62128739A (ja) | モ−ル状合成樹脂立体網状体の製造方法 | |
| JPH0318827B2 (en]) | ||
| JPH0317667B2 (en]) | ||
| JPH0317666B2 (en]) | ||
| JP2903490B2 (ja) | 球状の立体網状集合体の製造方法 | |
| JP2001104974A (ja) | 接触濾材およびその製造方法 | |
| JP2580055B2 (ja) | 伸縮可能なセル状の遮蔽体材料の製造方法 | |
| JP2000504573A (ja) | フレキシブルライントリマーに使用する２重ストランドモノフィラメントの形成装置及び方法 | |
| JP2610192B2 (ja) | 水処理用接触材及びその製造方法 | |
| JP5230503B2 (ja) | 海藻類養殖用繊維資材 | |
| JP4499892B2 (ja) | モール状スパイラルコードおよびその製造装置 | |
| JPS58202092A (ja) | 水処理接触材 | |
| JP3095033B2 (ja) | 不編織海苔簀 | |
| JPH0765263B2 (ja) | 開繊不織布 | |
| JPH0952275A (ja) | 線条からなる板状立体空隙構造体 | |
| JPS6261747A (ja) | 螺旋状電線の製造方法 | |
| JP2769955B2 (ja) | 球状の立体網状集合体の製造方法 | |
| JPS6347238Y2 (en]) | ||
| JP2619788B2 (ja) | 介護用ベッドのマット、及びその製造方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |