ZA733121B - A biological filter packing element - Google Patents

A biological filter packing element

Info

Publication number
ZA733121B
ZA733121B ZA733121A ZA733121A ZA733121B ZA 733121 B ZA733121 B ZA 733121B ZA 733121 A ZA733121 A ZA 733121A ZA 733121 A ZA733121 A ZA 733121A ZA 733121 B ZA733121 B ZA 733121B
Authority
ZA
South Africa
Prior art keywords
packing element
biological filter
filter packing
biological
packing
Prior art date
Application number
ZA733121A
Other languages
English (en)
Inventor
J Riding
K Porter
P Wheeler
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
Publication of ZA733121B publication Critical patent/ZA733121B/xx

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)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
ZA733121A 1972-05-23 1973-05-08 A biological filter packing element ZA733121B (en)

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
ZA733121B true ZA733121B (en) 1974-04-24

Family

ID=10206785

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA733121A ZA733121B (en) 1972-05-23 1973-05-08 A biological filter packing element

Country Status (8)

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

Families Citing this family (30)

* 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
FI62274C (fi) * 1981-02-20 1982-12-10 Aaltosen Tehtaat Oy Fyllkropp foer biofilter eller foer anvaendning vid aemnesoeverfoering
CH654217A5 (de) * 1981-07-30 1986-02-14 Sulzer Ag Zylindrischer oder prismatischer fuellkoerper.
JPS58132541U (ja) 1982-02-26 1983-09-07 日鉄化工機株式会社 充填物
DE3221128A1 (de) * 1982-06-04 1983-12-08 Paul Rauschert Gmbh & Co Kg, 8644 Pressig Ringfoermiger fuellkoerper fuer gas-fluessigkeitskontakt
FI66824C (fi) * 1982-12-23 1984-12-10 Aaltosen Tehtaat Oy Fyllkropp foer biofilter eller foer anvaendning vid aemnesoeverfoering
DE3723804A1 (de) * 1987-07-18 1989-01-26 Norddeutsche Seekabelwerke Ag Fuellkoerper
GB2224341B (en) * 1988-10-13 1992-08-05 Regenerative Environ Equip Heat transfer or tower packing element
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.
AU7141691A (en) * 1990-01-23 1991-08-21 Kaldnes Miljoteknologi As Method and reactor for purification of water
DE4111451A1 (de) * 1991-04-09 1992-10-15 Balcke Duerr Ag Rieseleinbau-element fuer kuehltuerme
GB2273062B (en) * 1992-11-03 1997-02-05 Eta Process Plant Ltd Packing elements
US5885489A (en) * 1992-11-03 1999-03-23 Eta Process Plant Limited 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
SE517400C2 (sv) * 1994-03-16 2002-06-04 Kaldnes Miljoeteknologi As Biofilmsbärare för vatten- och avloppsvattenrening
PT949209E (pt) * 1998-04-08 2006-07-31 Ros Roca Sa Processo biologico e a um reactor anoxico e/ou aerobico para a purificacao de residuos liquidos
ES2151388B1 (es) * 1998-04-08 2001-07-01 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.
US6007915A (en) * 1998-09-22 1999-12-28 Norton Chemical Process Products Corporation Shaped packing element
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
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
WO2015132107A2 (fr) * 2014-03-05 2015-09-11 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
FR3018275B1 (fr) * 2014-03-05 2017-05-19 Aliaxis R&D S A S Dispositif et procede d'epuration d'eaux usees
ES1109280Y (es) * 2014-04-29 2014-08-05 Biolog Y Filtracion S L Elemento portador de biomasa para sistemas de tratamiento biologico.
WO2018086021A1 (zh) * 2016-11-10 2018-05-17 陈彦伯 生物载体
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

Also Published As

Publication number Publication date
GB1439745A (en) 1976-06-16
NL7306968A (xx) 1973-11-27
DE2325349A1 (de) 1974-01-03
AU5568973A (en) 1974-11-21
BR7303740D0 (pt) 1974-06-27
IT986343B (it) 1975-01-30
AU475985B2 (en) 1976-09-09
FR2185437A1 (xx) 1974-01-04
FR2185437B1 (xx) 1977-02-11

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