ATE186477T1 - Zeolith-träger für mikroorganismen und bakterien, verwendbar bei der biologischen behandlung von wässerigen abfallströmen - Google Patents

Zeolith-träger für mikroorganismen und bakterien, verwendbar bei der biologischen behandlung von wässerigen abfallströmen

Info

Publication number
ATE186477T1
ATE186477T1 AT93250351T AT93250351T ATE186477T1 AT E186477 T1 ATE186477 T1 AT E186477T1 AT 93250351 T AT93250351 T AT 93250351T AT 93250351 T AT93250351 T AT 93250351T AT E186477 T1 ATE186477 T1 AT E186477T1
Authority
AT
Austria
Prior art keywords
bacteria
bodies
waste streams
microorganisms
aqueous waste
Prior art date
Application number
AT93250351T
Other languages
English (en)
Inventor
James George Miller
Michael Jay Wax
Leo Bryan Allen
Donald Richard Durham
Alan Bruce Chmurny
Original Assignee
Grace W R & Co
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 Grace W R & Co filed Critical Grace W R & Co
Application granted granted Critical
Publication of ATE186477T1 publication Critical patent/ATE186477T1/de

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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/63—Pore volume
    • B01J35/633—Pore volume less than 0.5 ml/g
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/63—Pore volume
    • B01J35/638—Pore volume more than 1.0 ml/g
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/66—Pore distribution
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • B01J37/0018—Addition of a binding agent or of material, later completely removed among others as result of heat treatment, leaching or washing,(e.g. forming of pores; protective layer, desintegrating by heat)
    • 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/30—After treatment, characterised by the means used
    • B01J2229/40—Special temperature treatment, i.e. other than just for template removal
    • 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/30—After treatment, characterised by the means used
    • B01J2229/42—Addition of matrix or binder particles
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/821—Microorganisms used in the destruction of hazardous or toxic waste

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Catalysts (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Biological Treatment Of Waste Water (AREA)
AT93250351T 1992-12-21 1993-12-20 Zeolith-träger für mikroorganismen und bakterien, verwendbar bei der biologischen behandlung von wässerigen abfallströmen ATE186477T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/997,261 US5403799A (en) 1992-12-21 1992-12-21 Process upset-resistant inorganic supports for bioremediation

Publications (1)

Publication Number Publication Date
ATE186477T1 true ATE186477T1 (de) 1999-11-15

Family

ID=25543806

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93250351T ATE186477T1 (de) 1992-12-21 1993-12-20 Zeolith-träger für mikroorganismen und bakterien, verwendbar bei der biologischen behandlung von wässerigen abfallströmen

Country Status (5)

Country Link
US (2) US5403799A (de)
EP (1) EP0603989B1 (de)
AT (1) ATE186477T1 (de)
CA (1) CA2111400C (de)
DE (1) DE69326992T2 (de)

Families Citing this family (81)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5403799A (en) * 1992-12-21 1995-04-04 W. R. Grace & Co.-Conn. Process upset-resistant inorganic supports for bioremediation
CA2157795A1 (fr) * 1993-03-11 1994-09-15 Frederic Clauss Procede perfectionne d'epuration d'eaux usees du type "a boues activees", permettant d'accroitre les rendements d'epuration
FR2712508B1 (fr) * 1993-11-19 1996-01-05 Ceca Sa Procédé pour l'obtention d'agents filtrants diatomitiques à très faible teneur en cristobalite par agglomération avec des liants silicatés ou siliciques et agents filtrants correspondants.
FI973133L (fi) * 1995-02-13 1997-10-08 Proceff Ltd Menetelmä jäteveden käsittelemiseksi, aine sitä varten ja menetelmä aineen valmistamiseksi
PT824366E (pt) * 1995-05-10 2005-02-28 Bord Na Mona Sistema de tratamento e efluentes
WO1997048743A1 (en) 1996-06-21 1997-12-24 W.R. Grace & Co.-Conn. Frangible spray dried agglomerated supports, method of making such supports, and olefin polymerization catalysts supported thereon
JP3949778B2 (ja) * 1996-07-01 2007-07-25 出光興産株式会社 接触分解触媒
US6093672A (en) * 1997-03-20 2000-07-25 Shell Oil Company Noble metal hydrocracking catalysts
US20020035071A1 (en) * 1997-07-08 2002-03-21 Josef Pitha Mimicking the metabolic effects of caloric restriction by administration of glucose antimetabolites
US8563522B2 (en) * 1997-07-08 2013-10-22 The Iams Company Method of maintaining and/or attenuating a decline in quality of life
US20060116330A1 (en) * 1997-07-08 2006-06-01 The Iams Company Methods of mimicking the metabolic effects of caloric restriction by administration of mannoheptulose
DE19748000A1 (de) * 1997-10-30 1999-05-06 Sued Chemie Ag Verfahren zur Behandlung von mit Ammonium hochbelasteten Prozeßabwässern auf dem Abwassergebiet
DE19807406C2 (de) * 1998-02-21 2001-08-23 Heinzel Klaus Bioaktives Verbundprodukt auf der Basis von Zeolithmehl, seine Herstellung und Verwendung zur Abwasserbehandlung
FI104405B (fi) * 1998-03-27 2000-01-31 Valtion Teknillinen Mikro-organismeja sisältävät tärkkelyskapselit ja niiden valmistusmenetelmä
US6107067A (en) * 1998-07-06 2000-08-22 W.R. Grace & Co.-Conn. Porous, non-macroporous, inorganic oxide carrier body for immobilizing microorganisms for bioremediation
US6200483B1 (en) * 1998-10-07 2001-03-13 Corning Incorporated Structured materials for purification of liquid streams and method of making and using same
US6303368B1 (en) * 1998-10-07 2001-10-16 Corning Incorporated Device for liquid or gas process streams and method of making and using same
US6080805A (en) * 1998-11-02 2000-06-27 Polymer Process Technologies, Inc. Polymer modifying agent
US6313061B1 (en) 1998-12-22 2001-11-06 W. R. Grace & Co.-Conn. Method of making frangible spray dried agglomerated supports and olefin polymerization catalysts supported thereon
AUPP860899A0 (en) * 1999-02-11 1999-03-04 Zeolite Australia Limited Process for the removal of suspended and other material from waste water
FR2792850B1 (fr) * 1999-04-29 2001-07-13 Air Liquide Adsorbant a macroporosite elevee utilisable dans un procede d'adsorption de gaz, notamment un procede psa
US6559090B1 (en) 1999-11-01 2003-05-06 W. R. Grace & Co.-Conn. Metallocene and constrained geometry catalyst systems employing agglomerated metal oxide/clay support-activator and method of their preparation
ATE315053T1 (de) 1999-11-01 2006-02-15 Grace W R & Co Aktive, heterogene, geträgerte bi- oder tri- dendate polymerisationskatalysatoren
US6399535B1 (en) 1999-11-01 2002-06-04 W. R. Grace & Co.-Conn. Coordination catalyst systems employing agglomerated metal oxide/clay support-activator and method of their preparation
DE10056338B4 (de) * 1999-11-25 2006-08-24 Georg Fritzmeier Gmbh & Co. Kg Verfahren und Vorrichtung zur Behandlung eines Mediums mit Mikroorganismen
ES2179737B1 (es) * 2000-06-22 2003-10-01 Macias Flores Salvador Procedimiento para aumentar la eficiencia en la digestion anaerobia de residuales de alta carga organica.
DE10047709A1 (de) * 2000-09-25 2002-05-02 Thomas Willuweit Verfahren zur Aufbereitung von Wasser unter Einsatz von Mikroorganismen
SE0100371L (sv) * 2001-02-07 2002-08-08 Bmt Bio Mineral Technologies A Filteravdelning och förfarande för rening av avloppsvatten innehållande oorganiska-, organiska föroreningar och/eller patogener
DE10146806B4 (de) * 2001-02-28 2007-07-05 Hermsdorfer Institut Für Technische Keramik E.V. Granulatkorn, vorzugsweise zur Verwendung als Immobilisierungsträger in der Biotechnologie und Verfahren zu seiner Herstellung
JPWO2002068116A1 (ja) * 2001-02-28 2004-06-24 出光興産株式会社 吸着剤の再生方法
KR100880476B1 (ko) 2001-04-30 2009-01-28 더블유.알. 그레이스 앤드 캄파니-콘. 크롬 지지체-응집물을 사용하는 배위 촉매 시스템 및 그의제조방법
KR100628620B1 (ko) 2001-04-30 2006-09-26 더블유.알. 그레이스 앤드 캄파니-콘. 이종 크롬 촉매 및 이를 사용하는 올레핀의 중합 방법
WO2002088199A1 (en) * 2001-04-30 2002-11-07 W. R. Grace & Co.-Conn. Chromium support-agglomerate-transition metal polymerization catalysts and processes utilizing same
US6943224B2 (en) 2001-04-30 2005-09-13 W. R. Grace & Co.-Conn. Process for preparing supported transition metal catalyst systems and catalyst systems prepared thereby
ATE337343T1 (de) 2001-04-30 2006-09-15 Grace W R & Co Geträgerte dualübergangsmetallkatalysatorsysteme
DE60236653D1 (de) 2001-04-30 2010-07-22 Grace W R & Co Verfahren zur herstellung von geträgerten übergangsmetallpolymerisationskatalysatoren und daraus gebildete zusammensetzungen
US7258899B1 (en) * 2001-12-13 2007-08-21 Amt Holdings, Inc. Process for preparing metal coatings from liquid solutions utilizing cold plasma
KR100576356B1 (ko) * 2002-07-23 2006-05-03 삼성전자주식회사 디메틸설폭사이드를 포함하는 폐수를 처리하는 처리제 및 그를 이용한 폐수 처리 장치
US20050100559A1 (en) * 2003-11-07 2005-05-12 The Procter & Gamble Company Stabilized compositions comprising a probiotic
US8894991B2 (en) * 2003-12-19 2014-11-25 The Iams Company Canine probiotic Lactobacilli
US20050158294A1 (en) * 2003-12-19 2005-07-21 The Procter & Gamble Company Canine probiotic Bifidobacteria pseudolongum
US8877178B2 (en) 2003-12-19 2014-11-04 The Iams Company Methods of use of probiotic bifidobacteria for companion animals
US20050152884A1 (en) 2003-12-19 2005-07-14 The Procter & Gamble Company Canine probiotic Bifidobacteria globosum
US7785635B1 (en) 2003-12-19 2010-08-31 The Procter & Gamble Company Methods of use of probiotic lactobacilli for companion animals
EP2261323A1 (de) * 2005-05-31 2010-12-15 The Iams Company Probiotische Katzen-Laktobazillen
EP1885383B1 (de) * 2005-05-31 2016-09-21 IAMS Europe B.V. Katzen probiotisches bifidobacterium
US9102893B2 (en) 2005-09-08 2015-08-11 Advanced Biological Marketing Equipment lubricating microbial compositions
US9090884B2 (en) * 2005-09-08 2015-07-28 Advanced Biological Marketing Incorporated Formulations of viable microorganisms and their methods of production and use
US7390404B2 (en) * 2006-09-19 2008-06-24 Abcusa Environmental Holdings, Inc. Apparatus and method for remediation of a drain system
US7300583B1 (en) 2006-09-19 2007-11-27 Abcusa Environmental Holdings, Inc. Apparatus and method for remediation of a waste stream
PL2124966T3 (pl) 2007-02-01 2016-01-29 Iams Europe B V Sposób zmniejszania reakcji zapalnej i stresu u ssaków za pomocą antymetabolitów glukozy, awokado lub ekstraktów awokado
EP2242572A2 (de) * 2007-12-20 2010-10-27 W.R. Grace & Co.-Conn. Verfahren zur herstellung von hochabriebfesten anorganischen zusammensetzungen und daraus hergestellte zusammensetzungen
JP5736633B2 (ja) * 2008-04-18 2015-06-17 株式会社明電舎 触媒及びその製造方法
US9771199B2 (en) 2008-07-07 2017-09-26 Mars, Incorporated Probiotic supplement, process for making, and packaging
US10104903B2 (en) 2009-07-31 2018-10-23 Mars, Incorporated Animal food and its appearance
US8409822B2 (en) * 2009-10-05 2013-04-02 Dairy Manufactuerers, Inc. Composition of porous silica granules for delivering microorganisms
US8372285B2 (en) * 2009-12-01 2013-02-12 Imet Corporation Method and apparatus for the bio-remediation of aqueous waste compositions
EP2516984B1 (de) * 2009-12-22 2015-05-06 3M Innovative Properties Company Verfahren zur Konzentration von Mikroorganismen und Konzentrationsmittel zur Verwendung darin
ITCS20100003A1 (it) * 2010-02-09 2011-08-10 Univ Calabria Membrana zeolitica per adesioni e colture di cellule, procedimento per la preparazione ed applicazione.
WO2012040698A2 (en) 2010-09-24 2012-03-29 Montana State University Bicarbonate trigger for inducing lipid accumulation in algal systems
WO2012161726A1 (en) 2010-10-05 2012-11-29 Dairy Manufactures, Inc. Composition and method for delivery of substances in a dry mode having a surface layer
WO2012138656A1 (en) 2011-04-04 2012-10-11 Dairy Manufacturers, Inc. Composition and method for delivery of living cells in a dry mode having a surface layer
WO2013123297A2 (en) 2012-02-17 2013-08-22 Kior, Inc. Catalyst composition with increased bulk active site accessibility for the catalytic thermoconversion of biomass to liquid fuels and chemicals and for upgrading bio-oils
US20150027871A1 (en) * 2012-02-17 2015-01-29 Kior, Inc. Catalyst Compositions Comprising In Situ Grown Zeolites on Clay Matrixes Exhibiting Hierarchical Pore Structures
AU2013267137B2 (en) 2012-06-01 2018-03-15 Newleaf Symbiotics, Inc. Microbial fermentation methods and compositions
US9162909B2 (en) * 2013-02-28 2015-10-20 Imet Corporation Method and apparatus for the bio-remediation of aqueous waste compositions
BR112016012880B1 (pt) 2013-12-04 2021-01-05 Newleaf Symbiotics, Inc. métodos e composições para aprimorar o rendimento de soja
CA2932614A1 (en) 2013-12-04 2015-06-11 Newleaf Symbiotics, Inc. Methods and compositions for improving corn yield
WO2015085117A1 (en) 2013-12-04 2015-06-11 Newleaf Symbiotics, Inc. Compositions and methods for improving fruit production
UA129990C2 (uk) 2013-12-04 2025-10-08 Ньюліф Сімбіотікс, Інк. Композиція та виділена methylobacterium для поліпшення продуктивності рослин, їхнє застосування та рослина, покрита вказаною композицією
LT3119204T (lt) 2014-03-17 2020-09-10 Newleaf Symbiotics, Inc. Kompozicijos ir būdai, pagerinantys pomidorų augimą
US10757946B2 (en) 2014-09-16 2020-09-01 Newleaf Symbiotic, Inc. Microbial inoculant formulations
EP3212000B1 (de) 2014-10-27 2020-11-25 Newleaf Symbiotics, Inc. Verfahren und zusammensetzungen zur bekämpfung des verbesserung des maiswurzelbohrers
MX369478B (es) * 2016-06-02 2019-11-08 Horacio Gallegos Acuna Bioregenerador de suelo.
DK3475408T3 (da) * 2016-06-23 2021-08-23 Q Power Oy Faststoffermenteringsreaktor, som er udstyret med aktivt bærermateriale
US10233096B2 (en) 2016-07-27 2019-03-19 Searen, LLC Vacuum air lift systems and methods
CN110709370A (zh) 2017-02-28 2020-01-17 德莱特有限公司 用于提高废水流出物和生物固体的质量的系统、方法和设备
US10689277B1 (en) 2018-12-13 2020-06-23 Imet Corporation Apparatus for the bio-remediation of a waste water composition
CN111807635A (zh) * 2020-07-23 2020-10-23 河北林江环境科技发展有限公司 污水、饮用水重金属去除工艺
CN115583720B (zh) * 2022-09-28 2025-01-28 江西盖亚环保科技有限公司 一种增强生物相容性的填料以及其制造方法和应用
DE102024107282A1 (de) * 2024-03-14 2025-09-18 Volkswagen Aktiengesellschaft Zeolithischer Formkörper, Verfahren zu seiner Herstellung und seine Verwendung als Sorptionselement

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3034994A (en) * 1958-02-06 1962-05-15 Nalco Chemical Co Catalysts and process for the preparation thereof
FR1597102A (de) * 1968-02-26 1970-06-22
CA967136A (en) * 1969-07-28 1975-05-06 Apparao T. Lengade Hydrocarbon conversion catalyst
US3892580A (en) * 1973-03-26 1975-07-01 Corning Glass Works Method of making porous inorganic bodies
US4046713A (en) * 1973-09-24 1977-09-06 Uop Inc. Method of manufacturing an extruded catalyst composition
US3957689A (en) * 1974-08-02 1976-05-18 W. R. Grace & Co. Process for preparing an attrition resistant zeolite hydrocarbon conversion catalyst
US4010116A (en) * 1974-10-15 1977-03-01 Filtrol Corporation Fluid cracking catalysts
FR2340909A1 (fr) * 1976-02-10 1977-09-09 Omnium Assainissement Materiaux-supports de fermentation biologique
US4179408A (en) * 1977-03-25 1979-12-18 W. R. Grace & Co. Process for preparing spheroidal alumina particles
US4153510A (en) * 1977-09-14 1979-05-08 Corning Glass Works High surface low volume biomass composite
US4458023A (en) * 1981-08-10 1984-07-03 W. R. Grace & Co. Catalyst manufacture
US4493902A (en) * 1983-02-25 1985-01-15 Engelhard Corporation Fluid catalytic cracking catalyst comprising microspheres containing more than about 40 percent by weight Y-faujasite and methods for making
US4542118A (en) * 1984-02-02 1985-09-17 W. R. Grace & Co. Catalyst manufacture
DE3410650A1 (de) * 1984-03-23 1985-10-03 Kernforschungsanlage Jülich GmbH, 5170 Jülich Mit mikroorganismen bewachsene poroese anorganische traeger, verfahren zur immobilisierung von mikroorganismen und dafuer geeignete traegerkoerper
US4581338A (en) * 1985-05-31 1986-04-08 Manville Service Corporation Preparation of catalyst supports and materials produced thereby
US4717483A (en) * 1986-06-23 1988-01-05 Aluminum Company Of America Purification of waste stream from tanning process by adsorption on an adsorbent comprising a mixture of alumina and Y zeolite
DE3639153A1 (de) * 1986-11-15 1988-05-26 Schott Glaswerke Traegermaterial zur immobilisierung von mikroorganismen
DE3728812A1 (de) * 1987-04-08 1988-10-20 Marx Guenther Mineralischer stoff, verfahren zu seiner herstellung und verwendung desselben
US4890334A (en) * 1988-02-26 1989-12-26 Chien Fong K Buoy structure for detecting fishing grounds
JPH0771672B2 (ja) * 1990-06-15 1995-08-02 株式会社四電工 小型処理浄化槽
US5128291A (en) * 1990-12-11 1992-07-07 Wax Michael J Porous titania or zirconia spheres
US5147836A (en) * 1991-10-18 1992-09-15 W. R. Grace & Co.-Conn. Catalytic cracking catalysts
US5403799A (en) * 1992-12-21 1995-04-04 W. R. Grace & Co.-Conn. Process upset-resistant inorganic supports for bioremediation
US5403809A (en) * 1992-12-21 1995-04-04 W. R. Grace & Co.-Conn. Composite inorganic supports containing carbon for bioremediation
US5395808A (en) * 1992-12-21 1995-03-07 W. R. Grace & Co.-Conn. Inorganic supports for bioremediation
US5397755A (en) * 1993-06-29 1995-03-14 W. R. Grace & Co.-Conn. Low density glassy materials for bioremediation supports

Also Published As

Publication number Publication date
EP0603989A3 (en) 1994-09-28
DE69326992D1 (de) 1999-12-16
CA2111400C (en) 2008-06-10
US5569634A (en) 1996-10-29
DE69326992T2 (de) 2000-06-29
US5403799A (en) 1995-04-04
EP0603989A2 (de) 1994-06-29
EP0603989B1 (de) 1999-11-10
CA2111400A1 (en) 1994-06-22

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