JPH055559B2 - - Google Patents
Info
- Publication number
- JPH055559B2 JPH055559B2 JP22795688A JP22795688A JPH055559B2 JP H055559 B2 JPH055559 B2 JP H055559B2 JP 22795688 A JP22795688 A JP 22795688A JP 22795688 A JP22795688 A JP 22795688A JP H055559 B2 JPH055559 B2 JP H055559B2
- Authority
- JP
- Japan
- Prior art keywords
- membrane
- liquid separation
- solid
- methane fermentation
- filtration
- 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
- 239000012528 membrane Substances 0.000 claims description 42
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 40
- 239000007788 liquid Substances 0.000 claims description 21
- 238000000926 separation method Methods 0.000 claims description 19
- 239000011148 porous material Substances 0.000 claims description 17
- 238000000855 fermentation Methods 0.000 claims description 15
- 230000004151 fermentation Effects 0.000 claims description 15
- 239000002351 wastewater Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 9
- 230000004907 flux Effects 0.000 description 20
- 238000001914 filtration Methods 0.000 description 16
- 241000894006 Bacteria Species 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000001580 bacterial effect Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 241000193830 Bacillus <bacterium> Species 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 241001478240 Coccus Species 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005374 membrane filtration Methods 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 241001148471 unidentified anaerobic bacterium Species 0.000 description 2
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000010954 inorganic particle Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Treatment Of Sludge (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63227956A JPH0275395A (ja) | 1988-09-12 | 1988-09-12 | 廃水のメタン醗酵処理における固液分離方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63227956A JPH0275395A (ja) | 1988-09-12 | 1988-09-12 | 廃水のメタン醗酵処理における固液分離方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0275395A JPH0275395A (ja) | 1990-03-15 |
| JPH055559B2 true JPH055559B2 (de) | 1993-01-22 |
Family
ID=16868895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63227956A Granted JPH0275395A (ja) | 1988-09-12 | 1988-09-12 | 廃水のメタン醗酵処理における固液分離方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0275395A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5960401B2 (ja) * | 2011-09-02 | 2016-08-02 | 積水化学工業株式会社 | 水処理装置及び水処理方法 |
| JP5829080B2 (ja) * | 2011-09-02 | 2015-12-09 | 積水化学工業株式会社 | 水処理方法 |
| JP2013052339A (ja) * | 2011-09-02 | 2013-03-21 | Sekisui Chem Co Ltd | 水処理方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61185391A (ja) * | 1985-02-13 | 1986-08-19 | Hitachi Plant Eng & Constr Co Ltd | 廃液処理方法 |
| JPS62160194A (ja) * | 1986-01-07 | 1987-07-16 | Ebara Res Co Ltd | 有機性水溶液のメタン発酵法 |
-
1988
- 1988-09-12 JP JP63227956A patent/JPH0275395A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61185391A (ja) * | 1985-02-13 | 1986-08-19 | Hitachi Plant Eng & Constr Co Ltd | 廃液処理方法 |
| JPS62160194A (ja) * | 1986-01-07 | 1987-07-16 | Ebara Res Co Ltd | 有機性水溶液のメタン発酵法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0275395A (ja) | 1990-03-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20240238733A1 (en) | Preparation Method for Hollow Fiber Inorganic Membrane | |
| CN107930415B (zh) | 表面负载催化剂的横截面为花瓣型的中空纤维陶瓷膜的制备方法 | |
| JPH055559B2 (de) | ||
| Shimizu et al. | Effect of particle size distributions of activated sludges on cross-flow microfiltration flux for submerged membranes | |
| CN101003004A (zh) | 聚丙烯酸－聚偏氟乙烯共混分离膜和共混树脂的制备工艺 | |
| CN111777172A (zh) | 一种动态控制膜表面滤饼层厚度的低能耗mbr运行方法 | |
| JPS62294407A (ja) | プラズマ処理による親水性精密濾過膜の製造 | |
| Tanaka et al. | Crossflow filtration of baker's yeast with periodical stopping of permeation flow and bubbling | |
| CN107983177B (zh) | 横截面为花瓣型的双组分非对称中空纤维陶瓷膜的制备方法 | |
| CN116099384A (zh) | 一种尖晶石纳米颗粒改性的陶瓷膜制备方法 | |
| CN213623471U (zh) | 一种反硝化过程n2o高度富集与回收的装置 | |
| JPH0429728A (ja) | 水素分離用合金膜 | |
| CN111138199B (zh) | 一种共烧结制备水处理用碳化硅催化膜的方法 | |
| JP2005087890A (ja) | 発酵アルコール水溶液の濃縮方法及びその装置 | |
| JPH0699044A (ja) | ゼオライト膜及びその製造方法 | |
| Zou et al. | Efficient recovery of ultrafine catalysts from oil/water/solid three-phase system by ceramic microfiltration membrane | |
| JPH0123162B2 (de) | ||
| JPS5959210A (ja) | 選択性気体透過複合膜 | |
| JPH02258619A (ja) | 中央部微細孔形アルミナ多孔質膜およびその製造方法 | |
| JPS6090004A (ja) | 気体分離膜 | |
| Zhang et al. | Research Progress of Membrane Bioreactor in Organic Industrial Wastewater Treatment | |
| CN221544384U (zh) | 一种反渗透废水处理装置 | |
| CN112320942B (zh) | 利用改性平板膜实现短程反硝化定向转化n2o的装置及方法 | |
| CN215086190U (zh) | 一种碳化硅陶瓷膜连续浓缩设备 | |
| CN115364670B (zh) | 一种油水分离改性球形氧化铝陶瓷微滤膜的制备方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |