CA2116177C - Solid material flow-separating method - Google Patents
Solid material flow-separating method Download PDFInfo
- Publication number
- CA2116177C CA2116177C CA002116177A CA2116177A CA2116177C CA 2116177 C CA2116177 C CA 2116177C CA 002116177 A CA002116177 A CA 002116177A CA 2116177 A CA2116177 A CA 2116177A CA 2116177 C CA2116177 C CA 2116177C
- Authority
- CA
- Canada
- Prior art keywords
- flow
- separating
- solid material
- fluid
- fine solid
- 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 - Fee Related
Links
- 239000011343 solid material Substances 0.000 title claims abstract description 112
- 238000000034 method Methods 0.000 title claims abstract description 43
- 239000012530 fluid Substances 0.000 claims abstract description 78
- 238000011282 treatment Methods 0.000 claims abstract description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 43
- 239000000463 material Substances 0.000 claims description 18
- 239000003344 environmental pollutant Substances 0.000 claims description 10
- 231100000719 pollutant Toxicity 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 10
- 239000002245 particle Substances 0.000 claims description 8
- 238000000746 purification Methods 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 239000010419 fine particle Substances 0.000 claims 1
- 238000000926 separation method Methods 0.000 description 12
- 239000007788 liquid Substances 0.000 description 10
- 238000010276 construction Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 239000010802 sludge Substances 0.000 description 4
- 230000001788 irregular Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 241001527902 Aratus Species 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000701 coagulant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920006332 epoxy adhesive Polymers 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000005243 fluidization Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
- B01D21/0063—Settling tanks provided with contact surfaces, e.g. baffles, particles with cross-flow flow direction of liquid and solid particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0012—Settling tanks making use of filters, e.g. by floating layers of particulate material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
- B01D21/0051—Plurality of tube like channels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
- B01D21/0069—Making of contact surfaces, structural details, materials therefor
- B01D21/0075—Contact surfaces having surface features
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biological Treatment Of Waste Water (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Filtering Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5-160435 | 1993-06-04 | ||
| JP5160435A JP2981960B2 (ja) | 1993-06-04 | 1993-06-04 | 固形物流離分離方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2116177C true CA2116177C (en) | 2000-08-01 |
Family
ID=15714876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002116177A Expired - Fee Related CA2116177C (en) | 1993-06-04 | 1994-02-22 | Solid material flow-separating method |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US5565103A (OSRAM) |
| EP (1) | EP0627251B1 (OSRAM) |
| JP (1) | JP2981960B2 (OSRAM) |
| CA (1) | CA2116177C (OSRAM) |
| DE (1) | DE69427431T2 (OSRAM) |
| TW (1) | TW259781B (OSRAM) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5906745A (en) * | 1995-04-04 | 1999-05-25 | Aquatech, Ltd. | Apparatus and method for purifying polluted water |
| CA2168486C (en) * | 1996-01-31 | 2001-04-17 | Institut Francais Du Petrole | Particle agglomeration and precipitation from a gaseous stream |
| CA2226036A1 (en) * | 1997-01-21 | 1998-07-21 | Shunji Eto | Device for collecting water polluting phytoplankton drifts and method for collecting water polluting phytoplankton drifts |
| US5997735A (en) * | 1997-07-17 | 1999-12-07 | Gorton; Stuart Albert | Septic tank with downstream trickling filter |
| CA2221476A1 (en) * | 1997-11-18 | 1999-05-18 | Laleh Yerushalmi | Method and system for bioremediation of hydrocarbon contaminated water |
| JP4395190B2 (ja) * | 2008-02-19 | 2010-01-06 | 株式会社ハネックス | 分離装置及び分離方法 |
| WO2010001856A1 (ja) * | 2008-06-30 | 2010-01-07 | アクアテック株式会社 | 汚濁水の浄化方法及び汚濁水の浄化装置 |
| US8460560B2 (en) * | 2010-06-18 | 2013-06-11 | Smith & Loveless, Inc. | Variable influent flow channel baffle |
| DE102010047904A1 (de) * | 2010-10-11 | 2012-04-12 | BDT-GmbH Gesellschaft für Gerätetechnik | Vorrichtung zur Abscheidung von Schwebstoffen |
| JP5662771B2 (ja) * | 2010-11-26 | 2015-02-04 | 株式会社川瀬製作所 | 浄化装置 |
| US10125034B2 (en) * | 2014-05-12 | 2018-11-13 | Erick Mcwayne | Permeable reactive weir |
| JP6265170B2 (ja) * | 2015-05-20 | 2018-01-24 | 住友金属鉱山株式会社 | 廃水処理設備 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2603354A (en) * | 1952-07-15 | Process and apparatus for obtaining | ||
| US815722A (en) * | 1905-10-17 | 1906-03-20 | Timothy Lydon | Means for filtering streams and the like. |
| US1110408A (en) * | 1913-04-29 | 1914-09-15 | Friedrich Gustav Stritzel | Flume-cleaning apparatus. |
| US2673451A (en) * | 1950-11-10 | 1954-03-30 | Neyrpic Ets | Apparatus for separating suspended material from a fluid stream |
| US3365060A (en) * | 1964-08-04 | 1968-01-23 | American Standard Inc | Settling system |
| US3399135A (en) * | 1967-09-29 | 1968-08-27 | Neptune Microfloc Inc | Method of removing solids from liquids |
| US3799349A (en) * | 1972-07-03 | 1974-03-26 | F Stewart | Apparatus for cleaning muddy water |
| DE3149545C1 (de) * | 1981-12-15 | 1983-01-27 | Dürr Innovation GmbH, 7000 Stuttgart | Vorrichtung zum Abscheiden von Partikeln aus einem Gas oder einer Flüssigkeit |
| JP2559592B2 (ja) * | 1987-06-11 | 1996-12-04 | 大成建設株式会社 | 廃水処理生物膜担体 |
| US4933524A (en) * | 1988-06-17 | 1990-06-12 | Envirotech Corporation | Clarifier apparatus and methods with 3-D arrays |
| JP2879908B2 (ja) * | 1989-10-03 | 1999-04-05 | 三菱化学ビーエーエスエフ株式会社 | 土木工事により発生した泥水の処理方法 |
| JPH0817901B2 (ja) * | 1990-01-26 | 1996-02-28 | アクアテック株式会社 | 汚濁水浄化用分離材及び汚濁水の浄化処理方法 |
| GB9005418D0 (en) * | 1990-03-10 | 1990-05-09 | Hydraulic Design Ltd | Method and apparatus for removing grit from sewage |
-
1993
- 1993-06-04 JP JP5160435A patent/JP2981960B2/ja not_active Expired - Fee Related
- 1993-10-08 TW TW082108346A patent/TW259781B/zh active
-
1994
- 1994-02-22 CA CA002116177A patent/CA2116177C/en not_active Expired - Fee Related
- 1994-03-01 DE DE69427431T patent/DE69427431T2/de not_active Expired - Fee Related
- 1994-03-01 EP EP94103052A patent/EP0627251B1/en not_active Expired - Lifetime
-
1995
- 1995-08-31 US US08/521,945 patent/US5565103A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0627251A1 (en) | 1994-12-07 |
| DE69427431T2 (de) | 2002-05-02 |
| TW259781B (OSRAM) | 1995-10-11 |
| US5565103A (en) | 1996-10-15 |
| JPH06343990A (ja) | 1994-12-20 |
| DE69427431D1 (de) | 2001-07-19 |
| JP2981960B2 (ja) | 1999-11-22 |
| EP0627251B1 (en) | 2001-06-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |