DK348086D0 - Fremgangsmaade til forbedret adskillelse af klaringsvaeske fra biomasseved biologisk spildevandsrensning - Google Patents

Fremgangsmaade til forbedret adskillelse af klaringsvaeske fra biomasseved biologisk spildevandsrensning

Info

Publication number
DK348086D0
DK348086D0 DK348086A DK348086A DK348086D0 DK 348086 D0 DK348086 D0 DK 348086D0 DK 348086 A DK348086 A DK 348086A DK 348086 A DK348086 A DK 348086A DK 348086 D0 DK348086 D0 DK 348086D0
Authority
DK
Denmark
Prior art keywords
waste
cleaning
materials
biomass
magnetically separable
Prior art date
Application number
DK348086A
Other languages
English (en)
Other versions
DK167754B1 (da
DK348086A (da
Inventor
Artur Reischl
Hanno Henkel
Friedhelm Sahlmen
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 DK348086D0 publication Critical patent/DK348086D0/da
Publication of DK348086A publication Critical patent/DK348086A/da
Application granted granted Critical
Publication of DK167754B1 publication Critical patent/DK167754B1/da

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)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Treatment Of Sludge (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Detergent Compositions (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Processing Of Solid Wastes (AREA)
  • Catalysts (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
DK348086A 1985-07-23 1986-07-22 Fremgangsmaade til forbedret adskillelse af klaringsvaeske fra biomasse ved biologisk spildevandsrensning DK167754B1 (da)

Applications Claiming Priority (2)

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

Publications (3)

Publication Number Publication Date
DK348086D0 true DK348086D0 (da) 1986-07-22
DK348086A DK348086A (da) 1987-01-24
DK167754B1 DK167754B1 (da) 1993-12-13

Family

ID=6276429

Family Applications (1)

Application Number Title Priority Date Filing Date
DK348086A DK167754B1 (da) 1985-07-23 1986-07-22 Fremgangsmaade til forbedret adskillelse af klaringsvaeske fra biomasse ved biologisk spildevandsrensning

Country Status (10)

Country Link
US (2) US4735725A (da)
EP (1) EP0210479B1 (da)
JP (2) JPS6257661A (da)
AT (1) ATE76322T1 (da)
CA (2) CA1269493A (da)
DE (2) DE3526183A1 (da)
DK (1) DK167754B1 (da)
ES (1) ES2000542A6 (da)
FI (1) FI93537C (da)
NO (1) NO171157C (da)

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JP4551650B2 (ja) * 2003-12-01 2010-09-29 保藏 酒井 生物処理装置
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US20080073282A1 (en) * 2006-09-27 2008-03-27 Cort Steven L Device and Methods for Shearing Magnetic Floc in a Water Treatment System
US7691269B2 (en) * 2006-09-27 2010-04-06 Cort Steven L Method and system for retrofitting an existing 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
AU2008205247B2 (en) 2007-01-09 2010-07-01 Evoqua Water Technologies Llc A system and method for removing dissolved contaminants, particulate contaminants, and oil contaminants from industrial waste water
BRPI0806315A2 (pt) * 2007-01-09 2011-09-06 Cambridge Water Technology Inc sistema e método para melhorar um processo de lama ativada
US8470172B2 (en) * 2007-01-09 2013-06-25 Siemens Industry, Inc. System for enhancing a wastewater treatment process
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US20110017674A1 (en) * 2009-07-27 2011-01-27 Michael Anthony Schober Using Magnets or Electromagnets to Move Sewage Sludge
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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
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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
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US9651523B2 (en) 2012-09-26 2017-05-16 Evoqua Water Technologies Llc System for measuring the concentration of magnetic ballast in a slurry
ES2713429T3 (es) * 2012-10-22 2019-05-21 Evoqua Water Tech Llc Sistemas de desbordamiento de agua residuales
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
DK3146035T3 (da) * 2014-05-21 2021-08-09 Nuvoda Llc Biofilmmedier, behandlingssystem og behandlingsfremgangsmåde
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

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Also Published As

Publication number Publication date
CA1269493A (en) 1990-05-22
JPS6257661A (ja) 1987-03-13
NO862798L (no) 1987-01-26
CA1286039C (en) 1991-07-09
US5000853A (en) 1991-03-19
FI93537C (fi) 1995-04-25
EP0210479B1 (de) 1992-05-20
ATE76322T1 (de) 1992-06-15
NO862798D0 (no) 1986-07-10
EP0210479A3 (en) 1987-10-14
EP0210479A2 (de) 1987-02-04
DK167754B1 (da) 1993-12-13
FI862998A (fi) 1987-01-24
US4735725A (en) 1988-04-05
FI862998A0 (fi) 1986-07-21
JPH0376185B2 (da) 1991-12-04
DK348086A (da) 1987-01-24
NO171157B (no) 1992-10-26
FI93537B (fi) 1995-01-13
DE3685379D1 (de) 1992-06-25
NO171157C (no) 1993-02-03
DE3526183A1 (de) 1987-02-05
ES2000542A6 (es) 1988-03-01
JPS6230597A (ja) 1987-02-09

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed