JP6091039B2 - 排水処理方法 - Google Patents
排水処理方法 Download PDFInfo
- Publication number
- JP6091039B2 JP6091039B2 JP2016507742A JP2016507742A JP6091039B2 JP 6091039 B2 JP6091039 B2 JP 6091039B2 JP 2016507742 A JP2016507742 A JP 2016507742A JP 2016507742 A JP2016507742 A JP 2016507742A JP 6091039 B2 JP6091039 B2 JP 6091039B2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic powder
- treatment tank
- water
- sludge
- concentration
- 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/28—Magnetic plugs and dipsticks
- B03C1/286—Magnetic plugs and dipsticks disposed at the inner circumference of a recipient, e.g. magnetic drain bolt
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/025—High gradient magnetic separators
- B03C1/031—Component parts; Auxiliary operations
- B03C1/033—Component parts; Auxiliary operations characterised by the magnetic circuit
- B03C1/0332—Component parts; Auxiliary operations characterised by the magnetic circuit using permanent magnets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/025—High gradient magnetic separators
- B03C1/031—Component parts; Auxiliary operations
- B03C1/033—Component parts; Auxiliary operations characterised by the magnetic circuit
- B03C1/0335—Component parts; Auxiliary operations characterised by the magnetic circuit using coils
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/10—Magnetic separation acting directly on the substance being separated with cylindrical material carriers
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
- C02F1/488—Treatment of water, waste water, or sewage with magnetic or electric fields for separation of magnetic materials, e.g. magnetic flocculation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C2201/00—Details of magnetic or electrostatic separation
- B03C2201/18—Magnetic separation whereby the particles are suspended in a liquid
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2305/00—Use of specific compounds during water treatment
- C02F2305/06—Nutrients for stimulating the growth of microorganisms
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
-
- 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
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Activated Sludge Processes (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014051084 | 2014-03-14 | ||
JP2014051084 | 2014-03-14 | ||
PCT/JP2015/056921 WO2015137300A1 (fr) | 2014-03-14 | 2015-03-10 | Procédé de traitement d'effluents |
Publications (2)
Publication Number | Publication Date |
---|---|
JP6091039B2 true JP6091039B2 (ja) | 2017-03-08 |
JPWO2015137300A1 JPWO2015137300A1 (ja) | 2017-04-06 |
Family
ID=54071744
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016507742A Expired - Fee Related JP6091039B2 (ja) | 2014-03-14 | 2015-03-10 | 排水処理方法 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP6091039B2 (fr) |
CN (1) | CN105960380B (fr) |
WO (1) | WO2015137300A1 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6663254B2 (ja) * | 2016-03-08 | 2020-03-11 | 富士電機株式会社 | 排液処理装置および排液処理方法 |
JP6188864B1 (ja) * | 2016-05-09 | 2017-08-30 | 富士電機株式会社 | 排水処理方法、排水処理装置、及び排水処理用の活性剤 |
KR20200052821A (ko) * | 2018-11-07 | 2020-05-15 | 가부시키가이샤 쿄교쿠엔지니어링 | 하수처리 시스템 |
JP7350886B2 (ja) * | 2019-12-13 | 2023-09-26 | 株式会社東芝 | 水処理装置 |
CN111333176A (zh) * | 2020-03-18 | 2020-06-26 | 国合恒新环保江苏有限公司 | 一种磁泥污水处理工艺 |
CN115870087B (zh) * | 2022-12-13 | 2024-05-14 | 攀钢集团攀枝花钢铁研究院有限公司 | 一种微生物絮凝-磁浮联合回收微细粒级钛铁矿的方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6359759B2 (fr) * | 1981-02-13 | 1988-11-21 | ||
JPH08252594A (ja) * | 1995-03-16 | 1996-10-01 | Ishikawajima Harima Heavy Ind Co Ltd | 硝化脱窒装置 |
JPH11244886A (ja) * | 1998-02-27 | 1999-09-14 | Ishikawajima Harima Heavy Ind Co Ltd | 廃水中の重油分を分解する方法及び装置 |
JP2002263684A (ja) * | 2001-03-13 | 2002-09-17 | Hiromi Ikechi | 微生物による廃水の処理方法及び装置 |
JP2004275960A (ja) * | 2003-03-18 | 2004-10-07 | Matsushita Electric Ind Co Ltd | 有機性排水の処理方法 |
WO2011136188A1 (fr) * | 2010-04-26 | 2011-11-03 | Irie Ryozo | Procédé de traitement des eaux usées, système et procédé pour mesurer une activité de décomposition de polluants |
-
2015
- 2015-03-10 WO PCT/JP2015/056921 patent/WO2015137300A1/fr active Application Filing
- 2015-03-10 CN CN201580007027.6A patent/CN105960380B/zh active Active
- 2015-03-10 JP JP2016507742A patent/JP6091039B2/ja not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6359759B2 (fr) * | 1981-02-13 | 1988-11-21 | ||
JPH08252594A (ja) * | 1995-03-16 | 1996-10-01 | Ishikawajima Harima Heavy Ind Co Ltd | 硝化脱窒装置 |
JPH11244886A (ja) * | 1998-02-27 | 1999-09-14 | Ishikawajima Harima Heavy Ind Co Ltd | 廃水中の重油分を分解する方法及び装置 |
JP2002263684A (ja) * | 2001-03-13 | 2002-09-17 | Hiromi Ikechi | 微生物による廃水の処理方法及び装置 |
JP2004275960A (ja) * | 2003-03-18 | 2004-10-07 | Matsushita Electric Ind Co Ltd | 有機性排水の処理方法 |
WO2011136188A1 (fr) * | 2010-04-26 | 2011-11-03 | Irie Ryozo | Procédé de traitement des eaux usées, système et procédé pour mesurer une activité de décomposition de polluants |
Also Published As
Publication number | Publication date |
---|---|
CN105960380A (zh) | 2016-09-21 |
WO2015137300A1 (fr) | 2015-09-17 |
JPWO2015137300A1 (ja) | 2017-04-06 |
CN105960380B (zh) | 2019-07-23 |
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