GB2312893B - Zeolite composition - Google Patents

Zeolite composition

Info

Publication number
GB2312893B
GB2312893B GB9621862A GB9621862A GB2312893B GB 2312893 B GB2312893 B GB 2312893B GB 9621862 A GB9621862 A GB 9621862A GB 9621862 A GB9621862 A GB 9621862A GB 2312893 B GB2312893 B GB 2312893B
Authority
GB
United Kingdom
Prior art keywords
zeolite composition
zeolite
composition
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 - Fee Related
Application number
GB9621862A
Other versions
GB9621862D0 (en
GB2312893A (en
Inventor
Der Stok Huibert Van
Nasir Javid
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.)
Holding Co Belgie NV
Original Assignee
Holding Co Belgie NV
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 Holding Co Belgie NV filed Critical Holding Co Belgie NV
Priority to GB9621862A priority Critical patent/GB2312893B/en
Publication of GB9621862D0 publication Critical patent/GB9621862D0/en
Publication of GB2312893A publication Critical patent/GB2312893A/en
Application granted granted Critical
Publication of GB2312893B publication Critical patent/GB2312893B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/42—Nature of the water, waste water, sewage or sludge to be treated from bathing facilities, e.g. swimming pools
    • 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
GB9621862A 1996-10-21 1996-10-21 Zeolite composition Expired - Fee Related GB2312893B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9621862A GB2312893B (en) 1996-10-21 1996-10-21 Zeolite composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9621862A GB2312893B (en) 1996-10-21 1996-10-21 Zeolite composition

Publications (3)

Publication Number Publication Date
GB9621862D0 GB9621862D0 (en) 1996-12-11
GB2312893A GB2312893A (en) 1997-11-12
GB2312893B true GB2312893B (en) 2001-01-24

Family

ID=10801719

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9621862A Expired - Fee Related GB2312893B (en) 1996-10-21 1996-10-21 Zeolite composition

Country Status (1)

Country Link
GB (1) GB2312893B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19807406C2 (en) * 1998-02-21 2001-08-23 Heinzel Klaus Bioactive composite product based on zeolite flour, its production and use for wastewater treatment
PT103332A (en) * 2005-08-12 2007-02-28 Univ Do Minho BIOSAFETY SYSTEM PRODUCED FROM BIOFILMS SUPPORTED IN FAUJASITE ZEÓLITO (FAU), PROCESS FOR OBTAINING AND USING IT IN THE REMOVAL OF HEXAVALENT CHROMIUM (CR (VI))
CN114275906A (en) * 2021-12-10 2022-04-05 安徽安泰农业开发有限责任公司 Composite microbial inoculum for treating sewage of pig farm and preparation method thereof
BE1030406B1 (en) * 2022-04-01 2023-10-30 Idrabel METHOD FOR REDUCING THE QUANTITY OF CYANOBACTERIA IN AN AQUATIC ENVIRONMENT

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0383674A1 (en) * 1989-02-14 1990-08-22 Omnium De Traitements Et De Valorisation (Otv) Process and installation for the biological treatment of waste water containing nitrogen, especially for nitrification and/or denitrification
EP0410877A1 (en) * 1989-07-28 1991-01-30 Van den Hecke, Jean-Claude Composition for chemical and biological purification of polluted water and process for preparation thereof
EP0446542A1 (en) * 1990-03-13 1991-09-18 Eparco Activator composition for septic tanks
EP0583658A1 (en) * 1992-08-20 1994-02-23 Biochem Industrial Ltd. A method for improving bottom and water quality in water areas and a set of agents used in the method
EP0607636A2 (en) * 1992-12-21 1994-07-27 W.R. Grace & Co.-Conn. Activated carbon containing support for bacterie and microorganisms useful in the biotreatment of aqueous waste streams

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0383674A1 (en) * 1989-02-14 1990-08-22 Omnium De Traitements Et De Valorisation (Otv) Process and installation for the biological treatment of waste water containing nitrogen, especially for nitrification and/or denitrification
EP0410877A1 (en) * 1989-07-28 1991-01-30 Van den Hecke, Jean-Claude Composition for chemical and biological purification of polluted water and process for preparation thereof
EP0446542A1 (en) * 1990-03-13 1991-09-18 Eparco Activator composition for septic tanks
EP0583658A1 (en) * 1992-08-20 1994-02-23 Biochem Industrial Ltd. A method for improving bottom and water quality in water areas and a set of agents used in the method
EP0607636A2 (en) * 1992-12-21 1994-07-27 W.R. Grace & Co.-Conn. Activated carbon containing support for bacterie and microorganisms useful in the biotreatment of aqueous waste streams

Also Published As

Publication number Publication date
GB9621862D0 (en) 1996-12-11
GB2312893A (en) 1997-11-12

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20011021

728V Application for restoration filed (sect. 28/1977)
728Y Application for restoration allowed (sect. 28/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20120614 AND 20120620

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20121021