ATE98941T1 - Zusammensetzung fuer chemische und biologische reinigung von verunreinigtem wasser und verfahren fuer ihre zubereitung. - Google Patents

Zusammensetzung fuer chemische und biologische reinigung von verunreinigtem wasser und verfahren fuer ihre zubereitung.

Info

Publication number
ATE98941T1
ATE98941T1 AT90402135T AT90402135T ATE98941T1 AT E98941 T1 ATE98941 T1 AT E98941T1 AT 90402135 T AT90402135 T AT 90402135T AT 90402135 T AT90402135 T AT 90402135T AT E98941 T1 ATE98941 T1 AT E98941T1
Authority
AT
Austria
Prior art keywords
composition
chemical
preparation
biological purification
purification
Prior art date
Application number
AT90402135T
Other languages
English (en)
Inventor
Den Hecke Jean-Claude Van
Estelle Dubourg
Original Assignee
Hecke Jean Claude Van Den
Estelle Dubourg
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 Hecke Jean Claude Van Den, Estelle Dubourg filed Critical Hecke Jean Claude Van Den
Application granted granted Critical
Publication of ATE98941T1 publication Critical patent/ATE98941T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
    • 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
    • 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
    • C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • C12N11/14—Enzymes or microbial cells immobilised on or in an inorganic carrier
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Genetics & Genomics (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Inorganic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Treatment Of Biological Wastes In General (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Water Treatment By Sorption (AREA)
AT90402135T 1989-07-28 1990-07-25 Zusammensetzung fuer chemische und biologische reinigung von verunreinigtem wasser und verfahren fuer ihre zubereitung. ATE98941T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8910226A FR2650265B1 (fr) 1989-07-28 1989-07-28 Composition de matiere pour l'epuration chimique et biologique des eaux polluees et procede de preparation de cette composition
EP19900402135 EP0410877B1 (de) 1989-07-28 1990-07-25 Zusammensetzung für chemische und biologische Reinigung von verunreinigtem Wasser und Verfahren für ihre Zubereitung

Publications (1)

Publication Number Publication Date
ATE98941T1 true ATE98941T1 (de) 1994-01-15

Family

ID=9384267

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90402135T ATE98941T1 (de) 1989-07-28 1990-07-25 Zusammensetzung fuer chemische und biologische reinigung von verunreinigtem wasser und verfahren fuer ihre zubereitung.

Country Status (6)

Country Link
EP (1) EP0410877B1 (de)
AT (1) ATE98941T1 (de)
CA (1) CA2028497A1 (de)
DE (1) DE69005387T2 (de)
ES (1) ES2062447T3 (de)
FR (1) FR2650265B1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2694441B1 (fr) * 1992-07-29 1994-09-09 Commissariat Energie Atomique Procédé de décontamination par voie biologique d'effluents aqueux radioactifs de moyenne activité.
FR2699525B1 (fr) * 1992-12-22 1995-03-24 Hecke Jean Claude Van Den Composition de matière pour l'épuration chimique, physique et biologique des liquides aqueux pollués, son procédé de préparation et procédé d'épuration utilisant cette composition.
FR2719304B1 (fr) * 1994-04-29 1996-07-19 Rhone Poulenc Chimie Agent de captation de cation de métaux lourds comprenant un composé du type silicate ou aluminosilicate et un composé du type carbonate.
GB2312893B (en) * 1996-10-21 2001-01-24 Holding Company Belgie Nv Zeolite composition
FR2773794B1 (fr) * 1998-01-19 2000-04-07 Solvay Procede d'epuration d'un milieu aqueux contamine par de l'etain
BE1012344A3 (nl) * 1998-05-29 2000-10-03 Avecom Nv Een toeslagproduct ter verwijdering van ammoniak.
RU2143947C1 (ru) * 1999-08-05 2000-01-10 Общество с ограниченной ответственностью "Адекватные технологии" Сорбент для очистки природных вод и почвы от нефтяных загрязнений "москат"
BE1013375A3 (fr) * 2000-04-05 2001-12-04 Fond Universitaire Luxembourge Procede et installation pour la nitrification d'eaux polluees. '
ES2167246B1 (es) * 2000-07-04 2004-02-16 Biointegral S L Composicion para el tratamiento de residuos humanos.
EP1832556A1 (de) * 2006-03-07 2007-09-12 Aqua Service Schwerin Beratungs- und Betriebsführungsgesellschaft mbH Verfahren zum Betreiben einer biologischen Kläranlage
PT1982759E (pt) 2007-03-21 2011-12-23 Omya Development Ag Carbonato de cálcio com superfície tratada e sua utilização no tratamento de água residual
PL2011766T3 (pl) 2007-06-15 2009-08-31 Omya Int Ag Powierzchniowo aktywowany węglan wapnia w połączeniu z adsorbentem hydrofobowym do oczyszczania wody
DK2999801T3 (en) * 2013-05-20 2018-08-13 Biowish Tech Inc MICROBIAL WASTE WATER TREATMENT COMPOSITIONS AND PROCEDURES FOR USING THEREOF
US10766799B2 (en) 2014-05-23 2020-09-08 Nch Corporation Method for improving quality of aquaculture pond water using a nutrient germinant composition and spore incubation method
US10252928B2 (en) 2014-10-31 2019-04-09 BiOWiSH Technologies, Inc. Method for reducing cyanuric acid in recreational water systems
US10081562B2 (en) 2015-05-05 2018-09-25 BiOWiSH Technologies, Inc. Microbial compositions and methods for denitrification at high dissolved oxygen levels
WO2017079211A1 (en) 2015-11-02 2017-05-11 BiOWiSH Technologies, Inc. Compositions and methods of use for reducing evaporative loss from swimming pools and spas
WO2019232026A1 (en) 2018-05-29 2019-12-05 BiOWiSH Technologies, Inc. Compositions and methods for improving survivability of aquatic animals
US11401500B2 (en) 2018-08-29 2022-08-02 Nch Corporation System, method, and composition for incubating spores for use in aquaculture, agriculture, wastewater, and environmental remediation applications
BE1030405B1 (fr) 2022-04-01 2023-10-30 Idrabel Composition pour dégrader une matière organique, son procédé de fabrication et utilisations de celle-ci
BE1030406B1 (fr) * 2022-04-01 2023-10-30 Idrabel Procede pour reduire la quantite de cyanobacteries d’un milieu aquatique
BE1030414B1 (fr) 2022-04-01 2023-10-30 Idrabel Assemblage et procede pour la depollution d'un milieu aquatique

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1314049A (fr) * 1961-12-13 1963-01-04 Accélérateur de fermentation des déchets organiques et son procédé
US4200528A (en) * 1978-03-29 1980-04-29 Pq Corporation Removing metal ions from aqueous effluents
FR2481257B1 (fr) * 1980-04-25 1986-01-10 Eparco Sa Produit et procede de lutte contre la pollution de l'eau
ATE19894T1 (de) * 1981-10-27 1986-06-15 Lumer Soc Ind Prod Chim Verfahren zur herstellung eines dehydratierte mikroorganismen und enzyme enthaltenden inokulums fuer die instandhaltung von klaergruben und dgl. und mittels dieses verfahrens hergestellte inokulums.
EP0221898A1 (de) * 1985-06-07 1987-05-20 Societe Lemaire Wasserbehandlung mit der meeresalge namens lithothamnium calcareum

Also Published As

Publication number Publication date
ES2062447T3 (es) 1994-12-16
DE69005387T2 (de) 1994-07-28
EP0410877A1 (de) 1991-01-30
FR2650265B1 (fr) 1991-11-08
FR2650265A1 (fr) 1991-02-01
EP0410877B1 (de) 1993-12-22
DE69005387D1 (de) 1994-02-03
CA2028497A1 (fr) 1992-04-25

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Legal Events

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UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee