GB1439745A - Biological filter packing element - Google Patents

Biological filter packing element

Info

Publication number
GB1439745A
GB1439745A GB2412472A GB2412472A GB1439745A GB 1439745 A GB1439745 A GB 1439745A GB 2412472 A GB2412472 A GB 2412472A GB 2412472 A GB2412472 A GB 2412472A GB 1439745 A GB1439745 A GB 1439745A
Authority
GB
United Kingdom
Prior art keywords
ribs
containing wall
cylinder
packing element
biological
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
Application number
GB2412472A
Other languages
English (en)
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.)
Hydronyl Ltd
Original Assignee
Hydronyl Ltd
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 Hydronyl Ltd filed Critical Hydronyl Ltd
Priority to GB2412472A priority Critical patent/GB1439745A/en
Priority to ZA733121A priority patent/ZA733121B/xx
Priority to AU55689/73A priority patent/AU475985B2/en
Priority to FR7317859A priority patent/FR2185437B1/fr
Priority to NL7306968A priority patent/NL7306968A/xx
Priority to DE2325349A priority patent/DE2325349A1/de
Priority to IT6848773A priority patent/IT986343B/it
Priority to BR374073A priority patent/BR7303740D0/pt
Publication of GB1439745A publication Critical patent/GB1439745A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/30—Loose or shaped packing elements, e.g. Raschig rings or Berl saddles, for pouring into the apparatus for mass or heat transfer
    • 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
    • C02F3/10—Packings; Fillings; Grids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/30—Details relating to random packing elements
    • B01J2219/302—Basic shape of the elements
    • B01J2219/30223—Cylinder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/30—Details relating to random packing elements
    • B01J2219/304—Composition or microstructure of the elements
    • B01J2219/30466—Plastics
    • 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)
  • Organic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Biological Treatment Of Waste Water (AREA)
GB2412472A 1972-05-23 1972-05-23 Biological filter packing element Expired GB1439745A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB2412472A GB1439745A (en) 1972-05-23 1972-05-23 Biological filter packing element
ZA733121A ZA733121B (en) 1972-05-23 1973-05-08 A biological filter packing element
AU55689/73A AU475985B2 (en) 1972-05-23 1973-05-15 A biological filter packing element
FR7317859A FR2185437B1 (it) 1972-05-23 1973-05-17
NL7306968A NL7306968A (it) 1972-05-23 1973-05-18
DE2325349A DE2325349A1 (de) 1972-05-23 1973-05-18 Fuellkoerper
IT6848773A IT986343B (it) 1972-05-23 1973-05-22 Elemento di riempimento per filtri biologici
BR374073A BR7303740D0 (pt) 1972-05-23 1973-05-22 Elemento de empacotamento aleatorio

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2412472A GB1439745A (en) 1972-05-23 1972-05-23 Biological filter packing element

Publications (1)

Publication Number Publication Date
GB1439745A true GB1439745A (en) 1976-06-16

Family

ID=10206785

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2412472A Expired GB1439745A (en) 1972-05-23 1972-05-23 Biological filter packing element

Country Status (8)

Country Link
AU (1) AU475985B2 (it)
BR (1) BR7303740D0 (it)
DE (1) DE2325349A1 (it)
FR (1) FR2185437B1 (it)
GB (1) GB1439745A (it)
IT (1) IT986343B (it)
NL (1) NL7306968A (it)
ZA (1) ZA733121B (it)

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3205299A1 (de) * 1981-02-20 1982-11-04 Aaltosen Tehtaat Oy, 33101 Tampere Packungselement fuer ein biologisches filter
US4425285A (en) 1982-02-26 1984-01-10 Nittetu Chemical Engineering Ltd. Packing material unit
DE3346558A1 (de) * 1982-12-23 1984-07-05 Aaltosen Tehtaat Oy, Tampere Packungselement fuer ein biologisches filter
US4496498A (en) * 1981-07-30 1985-01-29 Sulzer Brothers Limited Statistical packing
US4522767A (en) * 1982-06-04 1985-06-11 Paul Rauschert Gmbh & Co. Kg Annular filling member for gas-liquid contact
GB2224341A (en) * 1988-10-13 1990-05-02 Regenerative Environ Equip Heat transfer or chemical tower packing element
US5225116A (en) * 1991-04-09 1993-07-06 Balcke-Durr Aktiengesellschaft Contact body for cooling towers
US5316668A (en) * 1992-12-22 1994-05-31 Jet, Inc. Wastewater treatment plant and apparatus
GB2273062A (en) * 1992-11-03 1994-06-08 Eta Process Plant Ltd Packing element
US5484524A (en) * 1993-02-01 1996-01-16 Jet, Inc. Wastewater treatment apparatus
AU689246B2 (en) * 1994-03-16 1998-03-26 Veolia Water Solutions & Technologies Support Biofilm carrier for water and waste water purification
US5885489A (en) * 1992-11-03 1999-03-23 Eta Process Plant Limited Packing elements
EP0949209A2 (en) * 1998-04-08 1999-10-13 Ros Roca, S.A. Biological process and anoxic and/or aerobic biological reactor for the purification of liquid residues
GB2341810A (en) * 1998-09-22 2000-03-29 Norton Chem Process Prod Packing element.
ES2151388A1 (es) * 1998-04-08 2000-12-16 Ros Roca Sa Reactor biologico anoxico y/o aerobio para depuracion de aguas residuales y/o residuos liquidos con elevadas concentraciones de cargas contaminantes y/o toxicas.
EP2119499A1 (en) * 2008-04-28 2009-11-18 Dytras, S.A. Biofilm carrier used in waste water purification
FR3018275A1 (fr) * 2014-03-05 2015-09-11 Aliaxis R & D Sas Dispositif et procede d'epuration d'eaux usees
WO2015132107A3 (fr) * 2014-03-05 2015-11-12 Aliaxis R&D S.A.S Dispositif et procédé d'épuration d'eaux usées, supports de bactéries utilisables dans un tel dispositif et procédé de fabrication de supports
EP3138629A4 (en) * 2014-04-29 2017-11-15 Biologia Y Filtración, S.L. Biomass carrier element for biological treatment systems
CN108290760A (zh) * 2016-11-10 2018-07-17 陈彦伯 生物载体
US10626034B2 (en) 2013-12-02 2020-04-21 Veolia Water Solutions & Technologies Support Free-flowing carrier elements

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3017439A1 (de) * 1980-05-07 1981-11-12 Friedrich Wilhelm Dipl.-Ing. 6100 Darmstadt Siepmann Verfahren zur biologischen reinigung von abwasser
DE3723804A1 (de) * 1987-07-18 1989-01-26 Norddeutsche Seekabelwerke Ag Fuellkoerper
NO900316D0 (no) * 1990-01-23 1990-01-23 Kaldnes Miljoeteknologi A S Baerer for biofilm og anvendelse av denne, reaktor inneholdende baereren, og fremgangsmaate for rensing av vann.
JP3183406B2 (ja) * 1990-01-23 2001-07-09 カルドネス ミリョーテクノロジ アクスイェ セルスカブ 水の浄化用の方法とリアクター
DE10231217B4 (de) * 2002-07-03 2005-12-22 Arno Stöhr Füll- und/oder Bewuchskörper aus Kunststoff
DE102004062915A1 (de) * 2004-12-22 2006-03-30 Ondeo Industrial Solutions Gmbh Träger zur Verwendung in biologischen Wasser- oder Abwasserreinigungs- oder -behandlungsverfahren
CN107216004B (zh) * 2017-06-30 2020-12-22 中电环保股份有限公司 生活污水处理系统及方法
DE102018100337A1 (de) 2018-01-09 2018-03-29 Christian Stöhr GmbH & Co. Elektro- und Kunststoffwaren KG Füll- und/oder Bewuchskörper
DE102018103116A1 (de) 2018-02-13 2018-03-29 Christian Stöhr GmbH & Co. Elektro- und Kunststoffwaren KG Füll- und/oder Bewuchskörper

Cited By (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3205299A1 (de) * 1981-02-20 1982-11-04 Aaltosen Tehtaat Oy, 33101 Tampere Packungselement fuer ein biologisches filter
US4385988A (en) * 1981-02-20 1983-05-31 Hyppoenen Alpo Packing element for a biological filter or for use in mass transfer
US4496498A (en) * 1981-07-30 1985-01-29 Sulzer Brothers Limited Statistical packing
US4425285A (en) 1982-02-26 1984-01-10 Nittetu Chemical Engineering Ltd. Packing material unit
US4522767A (en) * 1982-06-04 1985-06-11 Paul Rauschert Gmbh & Co. Kg Annular filling member for gas-liquid contact
DE3346558A1 (de) * 1982-12-23 1984-07-05 Aaltosen Tehtaat Oy, Tampere Packungselement fuer ein biologisches filter
GB2224341A (en) * 1988-10-13 1990-05-02 Regenerative Environ Equip Heat transfer or chemical tower packing element
GB2224341B (en) * 1988-10-13 1992-08-05 Regenerative Environ Equip Heat transfer or tower packing element
US5225116A (en) * 1991-04-09 1993-07-06 Balcke-Durr Aktiengesellschaft Contact body for cooling towers
US5885489A (en) * 1992-11-03 1999-03-23 Eta Process Plant Limited Packing elements
GB2273062A (en) * 1992-11-03 1994-06-08 Eta Process Plant Ltd Packing element
GB2273062B (en) * 1992-11-03 1997-02-05 Eta Process Plant Ltd Packing elements
US5316668A (en) * 1992-12-22 1994-05-31 Jet, Inc. Wastewater treatment plant and apparatus
US5484524A (en) * 1993-02-01 1996-01-16 Jet, Inc. Wastewater treatment apparatus
AU689246B2 (en) * 1994-03-16 1998-03-26 Veolia Water Solutions & Technologies Support Biofilm carrier for water and waste water purification
EP0750591B2 (en) † 1994-03-16 2007-05-02 AnoxKaldnes AS Use of biofilm carrier for water and waste water purification
ES2151388A1 (es) * 1998-04-08 2000-12-16 Ros Roca Sa Reactor biologico anoxico y/o aerobio para depuracion de aguas residuales y/o residuos liquidos con elevadas concentraciones de cargas contaminantes y/o toxicas.
EP0949209A3 (en) * 1998-04-08 1999-11-03 Ros Roca, S.A. Biological process and anoxic and/or aerobic biological reactor for the purification of liquid residues
EP0949209A2 (en) * 1998-04-08 1999-10-13 Ros Roca, S.A. Biological process and anoxic and/or aerobic biological reactor for the purification of liquid residues
GB2341810A (en) * 1998-09-22 2000-03-29 Norton Chem Process Prod Packing element.
FR2786410A1 (fr) * 1998-09-22 2000-06-02 Norton Chem Process Prod Element de garnissage mis en forme
GB2341810B (en) * 1998-09-22 2000-10-11 Norton Chem Process Prod Shaped packing element
AU755121B2 (en) * 1998-09-22 2002-12-05 Saint-Gobain Norpro Corporation Shaped packing element
EP2119499A1 (en) * 2008-04-28 2009-11-18 Dytras, S.A. Biofilm carrier used in waste water purification
US10626034B2 (en) 2013-12-02 2020-04-21 Veolia Water Solutions & Technologies Support Free-flowing carrier elements
FR3018275A1 (fr) * 2014-03-05 2015-09-11 Aliaxis R & D Sas Dispositif et procede d'epuration d'eaux usees
WO2015132107A3 (fr) * 2014-03-05 2015-11-12 Aliaxis R&D S.A.S Dispositif et procédé d'épuration d'eaux usées, supports de bactéries utilisables dans un tel dispositif et procédé de fabrication de supports
EP3138629A4 (en) * 2014-04-29 2017-11-15 Biologia Y Filtración, S.L. Biomass carrier element for biological treatment systems
CN108290760A (zh) * 2016-11-10 2018-07-17 陈彦伯 生物载体
US20190270659A1 (en) * 2016-11-10 2019-09-05 Yen-Po Chen Biocarrier

Also Published As

Publication number Publication date
DE2325349A1 (de) 1974-01-03
AU5568973A (en) 1974-11-21
ZA733121B (en) 1974-04-24
AU475985B2 (en) 1976-09-09
NL7306968A (it) 1973-11-27
IT986343B (it) 1975-01-30
FR2185437B1 (it) 1977-02-11
BR7303740D0 (pt) 1974-06-27
FR2185437A1 (it) 1974-01-04

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Legal Events

Date Code Title Description
414F Notice of opposition given (sect. 14/1949)
414E Application relinquished (sect. 14/1949)
CSNS Application of which complete specification have been accepted and published, but patent is not sealed
PCNP Patent ceased through non-payment of renewal fee