JPS6230597A - 汚水の生物学的処理の際にバイオマスから清澄液を分離する方法 - Google Patents

汚水の生物学的処理の際にバイオマスから清澄液を分離する方法

Info

Publication number
JPS6230597A
JPS6230597A JP61170970A JP17097086A JPS6230597A JP S6230597 A JPS6230597 A JP S6230597A JP 61170970 A JP61170970 A JP 61170970A JP 17097086 A JP17097086 A JP 17097086A JP S6230597 A JPS6230597 A JP S6230597A
Authority
JP
Japan
Prior art keywords
activated sludge
sludge
biomass
tank
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.)
Pending
Application number
JP61170970A
Other languages
English (en)
Japanese (ja)
Inventor
アルツール・ライシユル
ハンノ・ヘンケル
フリードヘルム・サールメン
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bayer AG filed Critical Bayer AG
Publication of JPS6230597A publication Critical patent/JPS6230597A/ja
Pending legal-status Critical Current

Links

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
    • 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
    • B01D21/0009—Settling tanks making use of electricity or magnetism
    • 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
    • B01D21/01—Separation of suspended solid particles from liquids by sedimentation using flocculating agents
    • 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
    • B01D21/02—Settling tanks with single outlets for the separated liquid
    • 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
    • B03C1/005—Pretreatment specially adapted for magnetic separation
    • B03C1/01—Pretreatment specially adapted for magnetic separation by addition of magnetic adjuvants
    • 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
    • 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
    • B03C1/14—Magnetic separation acting directly on the substance being separated with cylindrical material carriers with non-movable magnets
    • 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 Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Activated Sludge Processes (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Treatment Of Sludge (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Detergent Compositions (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Processing Of Solid Wastes (AREA)
  • Catalysts (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
JP61170970A 1985-07-23 1986-07-22 汚水の生物学的処理の際にバイオマスから清澄液を分離する方法 Pending JPS6230597A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853526183 DE3526183A1 (de) 1985-07-23 1985-07-23 Verfahren zur verbesserten trennung der klaerfluessigkeit von der biomasse bei der biologischen abwasserreinigung
DE3526183.8 1985-07-23

Publications (1)

Publication Number Publication Date
JPS6230597A true JPS6230597A (ja) 1987-02-09

Family

ID=6276429

Family Applications (2)

Application Number Title Priority Date Filing Date
JP61170970A Pending JPS6230597A (ja) 1985-07-23 1986-07-22 汚水の生物学的処理の際にバイオマスから清澄液を分離する方法
JP61170971A Granted JPS6257661A (ja) 1985-07-23 1986-07-22 汚水の生物学的処理の際にバイオマスから清澄水を分離する方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP61170971A Granted JPS6257661A (ja) 1985-07-23 1986-07-22 汚水の生物学的処理の際にバイオマスから清澄水を分離する方法

Country Status (10)

Country Link
US (2) US4735725A (enExample)
EP (1) EP0210479B1 (enExample)
JP (2) JPS6230597A (enExample)
AT (1) ATE76322T1 (enExample)
CA (2) CA1286039C (enExample)
DE (2) DE3526183A1 (enExample)
DK (1) DK167754B1 (enExample)
ES (1) ES2000542A6 (enExample)
FI (1) FI93537C (enExample)
NO (1) NO171157C (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6071979A (ja) * 1983-09-28 1985-04-23 Seiko Epson Corp アナログ電子時計
JP2005161160A (ja) * 2003-12-01 2005-06-23 Yasukura Sakai 生物処理装置
JP2010515567A (ja) * 2007-01-09 2010-05-13 ケンブリッジ・ウォーター・テクノロジー・インコーポレーテッド 活性汚泥処理を促進するシステム及び方法

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3526183A1 (de) * 1985-07-23 1987-02-05 Bayer Ag Verfahren zur verbesserten trennung der klaerfluessigkeit von der biomasse bei der biologischen abwasserreinigung
DE3615103A1 (de) * 1986-05-03 1987-11-05 Bayer Ag Verwendung von polymertraegermassen als traeger bei biochmischen umwandlungsprozessen in waessriger phase
WO1988001985A1 (en) * 1986-09-16 1988-03-24 Commonwealth Scientific And Industrial Research Or Sewage treatment
US5151177A (en) * 1990-05-10 1992-09-29 Darling-Delaware Company, Inc. Method and apparatus for dissolved air flotation with aeration
GB9220269D0 (en) * 1992-09-25 1992-11-11 Bio Separation Ltd Separation of heavy metals from aqueous media
US5310485A (en) * 1992-09-30 1994-05-10 Darling-Delaware Company, Inc. Process for dissolved gas flotation in anaerobic wastewater treatment
GB2304301B (en) * 1995-08-16 2000-06-14 Univ Southampton Magnetic separation
JP3478321B2 (ja) 1997-03-14 2003-12-15 栗田工業株式会社 活性汚泥沈降促進剤、およびそれを用いた排水の活性汚泥処理方法
JP3839136B2 (ja) * 1997-07-02 2006-11-01 独立行政法人科学技術振興機構 微生物固定化磁性担体、その製造方法及び廃水処理方法
US6099738A (en) * 1997-12-17 2000-08-08 Micromag Corporation Method and system for removing solutes from a fluid using magnetically conditioned coagulation
US6673244B1 (en) * 1999-02-19 2004-01-06 Japan Science And Technology Corporation Magnetic sludge suitable for use in wastewater treatment, method for preparing the same and method for wastewater treatment
CN1351575A (zh) * 1999-05-24 2002-05-29 理查德·G·希茨 在封闭环境中用治理水回收材料
NL1013491C2 (nl) * 1999-11-04 2001-05-07 Paques Water Systems B V Kringloopzuivering papierindustrie.
FR2820733B1 (fr) * 2001-02-09 2003-04-11 Vivendi Water Systems Procede et installation d'epaississement des boues issues du traitement d'eau par floculation-decantation a floc leste
CN1157344C (zh) * 2001-04-18 2004-07-14 中国石油化工股份有限公司 一种使用纳米材料碳黑的废水生化处理方法
US7255793B2 (en) * 2001-05-30 2007-08-14 Cort Steven L Methods for removing heavy metals from water using chemical precipitation and field separation methods
US6896815B2 (en) * 2001-05-30 2005-05-24 Steven L. Cort Methods for removing heavy metals from water using chemical precipitation and field separation methods
US6936446B2 (en) * 2002-06-19 2005-08-30 Eliminite, Inc. Light weight medium for growing microorganisms
AU2005316208B2 (en) * 2004-12-15 2011-08-18 Ixom Operations Pty Ltd Resin contactor and containment system
US20060175252A1 (en) * 2005-02-04 2006-08-10 Upendrakumar K C Two phase anaerobic contact sequencing batch reactor (ACSBR) system for treating wastewater containing simple and complex organic constituents
US20090211992A1 (en) * 2005-04-13 2009-08-27 Norihide Saho Water filtration purifying apparatus and method thereof
US20080073282A1 (en) * 2006-09-27 2008-03-27 Cort Steven L Device and Methods for Shearing Magnetic Floc in a Water Treatment System
US7625490B2 (en) * 2006-09-27 2009-12-01 Cort Steven L Use of a magnetic separator to biologically clean water
US7686960B2 (en) * 2006-09-27 2010-03-30 Cort Steven L Multistage process for treating water utilizing in one stage magnetic seed to sorb dissolved contaminants, and in another stage utilizing magnetic seed to clarify the water
US20080073283A1 (en) * 2006-09-27 2008-03-27 Cort Steven L Magnetic Separator for Water Treatment System
US7691269B2 (en) * 2006-09-27 2010-04-06 Cort Steven L Method and system for retrofitting an existing water treatment system
US8470172B2 (en) * 2007-01-09 2013-06-25 Siemens Industry, Inc. System for enhancing a wastewater treatment process
US20100213123A1 (en) 2007-01-09 2010-08-26 Marston Peter G Ballasted sequencing batch reactor system and method for treating wastewater
CN101568388B (zh) 2007-01-09 2013-09-18 西门子工业公司 用于去除工业废水中溶解的污染物、颗粒污染物和油类污染物的系统
US20110036771A1 (en) 2007-01-09 2011-02-17 Steven Woodard Ballasted anaerobic system and method for treating wastewater
DE102009030712A1 (de) * 2009-06-26 2010-12-30 Friedrich-Alexander-Universität Erlangen-Nürnberg Verfahren zur Entnahme von CO2 aus einem Rauch-oder Abgas eines Verbrennungsprozesses
US20110017674A1 (en) * 2009-07-27 2011-01-27 Michael Anthony Schober Using Magnets or Electromagnets to Move Sewage Sludge
DE102010034083A1 (de) * 2010-08-12 2012-02-16 Süd-Chemie AG Magnetische Glaspartikel zum Einsatz in Biogasanlagen, Fermentations- und Separationsprozessen
MX2013004524A (es) * 2010-10-22 2013-06-03 Basf Se Espesante de poliuretano.
CN102174253B (zh) * 2011-01-29 2013-03-13 浙江省环境保护科学设计研究院 一种多孔亲水性脱氮生物载体的制备方法及其用途
US9416373B2 (en) 2011-03-11 2016-08-16 Fundació Privada Institut Catalá De Nanotechologia Biogas production
CN103212807B (zh) * 2012-01-19 2015-12-02 昆山思拓机器有限公司 一种用于医用支架激光加工过程的残渣回收方法
CN104395246A (zh) 2012-06-11 2015-03-04 伊沃夸水处理技术有限责任公司 使用固定膜工艺和压载沉降的处理
EP2900352A1 (en) 2012-09-26 2015-08-05 Evoqua Water Technologies LLC System for measuring the concentration of magnetic ballast in a slurry
US10106446B2 (en) 2012-10-22 2018-10-23 Evoqua Water Technologies Llc Wastewater overflow systems and methods
BR112016009051B1 (pt) * 2013-10-22 2022-11-01 Renewable Fibers LLC dba RF WasteWater, LLC Sistema para tratar um fluido e método para reduzir a concentração de uma ou mais substâncias presentes em um fluido
EP3868857B1 (en) * 2014-05-21 2023-12-13 Nuvoda LLC Method of biological water treatment
CN105000763A (zh) * 2015-06-22 2015-10-28 张萍 污泥综合处理方法
CN105597637B (zh) * 2015-12-21 2017-06-13 广西壮族自治区环境保护科学研究院 一种磁纳米颗粒的制备方法
CN108033556B (zh) * 2017-12-14 2023-10-17 盐城工学院 厌氧反应器
CN109179903A (zh) * 2018-10-18 2019-01-11 湖南新九方科技有限公司 一种农村生活污水处理装置
CN109485145A (zh) * 2018-12-28 2019-03-19 大连海事大学 磁化加载活性污泥耦合一体化强化含磷污水处理系统及其处理方法
ES2796998A1 (es) * 2019-05-31 2020-11-30 Univ Madrid Autonoma Procedimiento para la separación de microplásticos de matrices acuosas
CN110127860B (zh) * 2019-06-11 2021-07-30 南京大学 一种新型水处理用生物磁性悬浮填料的制备方法及设备
CN110386724A (zh) * 2019-07-19 2019-10-29 青岛思普润水处理股份有限公司 一种基于mbbr与磁分离的污水全流程处理系统与方法
CN110723808B (zh) * 2019-09-30 2022-07-22 江苏大学 一种基于珊瑚砂的磁性生物膜反应器
US12595194B2 (en) 2019-11-08 2026-04-07 Evoqua Water Technologies Llc Accelerated settlement of flocs after electrocoagulation/electrochemical process using ballasted flocculation
US12528089B2 (en) * 2022-01-27 2026-01-20 Captoplastic, S.L. Method for the regeneration of the magnetic material used for the magnetic removal of microplastics from aqueous matrices
CN119461661B (zh) * 2024-10-29 2025-11-18 水艺环保集团股份有限公司 一种基于铁基磁性生物碳载体的生物强化污水处理装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4882169A (enExample) * 1972-02-07 1973-11-02
JPS5017779A (enExample) * 1973-06-15 1975-02-25
JPS57135091A (en) * 1981-02-13 1982-08-20 Akitane Kitajima Separation of active sludge from purified water by use of magnetic force
JPS5966395A (ja) * 1982-10-06 1984-04-14 Seishin Sangyo Kk 廃水処理における懸濁物の分離方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3351203A (en) * 1965-08-17 1967-11-07 Gen Electric Separation apparatus and method for its operation
US3697420A (en) * 1968-03-19 1972-10-10 Donald Stapf Blaisdell Method and apparatus for treatment of aqueous liquor
US3951799A (en) * 1970-05-04 1976-04-20 Commonwealth Scientific And Industrial Research Organization Filtration process
US4152210A (en) * 1971-08-27 1979-05-01 Beecham Group Limited Biologically active materials attached to a ferromagnetic support
US4115534A (en) * 1976-08-19 1978-09-19 Minnesota Mining And Manufacturing Company In vitro diagnostic test
US4167479A (en) * 1976-10-08 1979-09-11 Ferdinand Besik Process for purifying waste waters
US4200524A (en) * 1978-10-25 1980-04-29 Biospherics Incorporated Bio-surface separation process
DE3402698A1 (de) * 1984-01-26 1985-08-08 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von fuellstoffhaltigen polyurethan (harnstoff)-massen, fuellstoffhaltige polyurethan(harnstoff)-massen und ihre verwendung
DE3402697A1 (de) * 1984-01-26 1985-08-01 Bayer Ag, 5090 Leverkusen Verwendung von hydrophilen, hochgefuellten polyurethanmassen zur biologischen abwasserreinigung
DE3526183A1 (de) * 1985-07-23 1987-02-05 Bayer Ag Verfahren zur verbesserten trennung der klaerfluessigkeit von der biomasse bei der biologischen abwasserreinigung

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4882169A (enExample) * 1972-02-07 1973-11-02
JPS5017779A (enExample) * 1973-06-15 1975-02-25
JPS57135091A (en) * 1981-02-13 1982-08-20 Akitane Kitajima Separation of active sludge from purified water by use of magnetic force
JPS5966395A (ja) * 1982-10-06 1984-04-14 Seishin Sangyo Kk 廃水処理における懸濁物の分離方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6071979A (ja) * 1983-09-28 1985-04-23 Seiko Epson Corp アナログ電子時計
JP2005161160A (ja) * 2003-12-01 2005-06-23 Yasukura Sakai 生物処理装置
JP2010515567A (ja) * 2007-01-09 2010-05-13 ケンブリッジ・ウォーター・テクノロジー・インコーポレーテッド 活性汚泥処理を促進するシステム及び方法

Also Published As

Publication number Publication date
DK348086D0 (da) 1986-07-22
FI93537B (fi) 1995-01-13
NO171157B (no) 1992-10-26
JPH0376185B2 (enExample) 1991-12-04
DE3685379D1 (de) 1992-06-25
FI93537C (fi) 1995-04-25
NO862798L (no) 1987-01-26
DK348086A (da) 1987-01-24
CA1286039C (en) 1991-07-09
NO171157C (no) 1993-02-03
US5000853A (en) 1991-03-19
NO862798D0 (no) 1986-07-10
US4735725A (en) 1988-04-05
ES2000542A6 (es) 1988-03-01
EP0210479B1 (de) 1992-05-20
JPS6257661A (ja) 1987-03-13
EP0210479A2 (de) 1987-02-04
FI862998A0 (fi) 1986-07-21
DE3526183A1 (de) 1987-02-05
ATE76322T1 (de) 1992-06-15
FI862998L (fi) 1987-01-24
EP0210479A3 (en) 1987-10-14
CA1269493A (en) 1990-05-22
DK167754B1 (da) 1993-12-13

Similar Documents

Publication Publication Date Title
US4735725A (en) Process for the improved separation of clarified liquid from biomass in the biological treatment of sewage
US6919031B2 (en) Method of treating water and wastewater with a ballasted flocculation process and a chemical precipitation process
US8454831B2 (en) Biological and ballasetd flocculation treatment of wastewater
CN101903297B (zh) 用于通过高级氧化和压载絮凝来处理水的方法和对应的处理设备
US20210230033A1 (en) Treatment using fixed film processes and ballasted settling
US20090218281A1 (en) Water Treating Method and Arrangement Integrating a Fixed-Bacteria Biological Treatment and Flocculation-Decantation
JPH08257583A (ja) 排水処理装置
KR102283672B1 (ko) 제강 슬래그를 수처리 여재로 이용한 하, 폐수 고도처리 시스템
JP2010274180A (ja) 水処理方法及び水処理システム
CN101296870A (zh) 结合了固定细菌生物处理和絮凝-沉降的水处理方法和设备
CN214457492U (zh) 用于处理含乳化状油剂废水的破乳技术系统
CN205740686U (zh) 一种钢铁厂焦化废水处理装置
KR100707975B1 (ko) 고농도 유기물 함유 축산폐수의 처리방법
JPH09150180A (ja) 活性汚泥回収装置及び活性汚泥回収方法
KR100385417B1 (ko) 하수 및 오수내 비오디의 고도처리장치
JP2002316191A (ja) 有機性汚水の処理方法及び装置
JPH01104389A (ja) 鉄鋼排水処理方法
JP3252285U (ja) 磁性体凝集剤添加水処理装置
US1797879A (en) Process of treating sewage
CN214360640U (zh) 一种活性焦吸附高密度澄清池
JP2607030B2 (ja) 汚水の処理方法及び装置
CN209307177U (zh) 一种药厂生产废水的处理系统
KR20170088585A (ko) 이산화티탄이 함유된 하수 또는 폐수를 처리하는 방법
JPS63252591A (ja) 汚水の処理方法
JPS58143890A (ja) 有機性廃水の処理法