SE0001259D0 - Methods and apparatus for water purification - Google Patents

Methods and apparatus for water purification

Info

Publication number
SE0001259D0
SE0001259D0 SE0001259A SE0001259A SE0001259D0 SE 0001259 D0 SE0001259 D0 SE 0001259D0 SE 0001259 A SE0001259 A SE 0001259A SE 0001259 A SE0001259 A SE 0001259A SE 0001259 D0 SE0001259 D0 SE 0001259D0
Authority
SE
Sweden
Prior art keywords
organic compounds
contaminated
absorbent
bed
methods
Prior art date
Application number
SE0001259A
Other languages
Swedish (sv)
Other versions
SE0001259L (en
Inventor
Per Axelsson
Original Assignee
Axelsson
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 Axelsson filed Critical Axelsson
Priority to SE0001259A priority Critical patent/SE0001259L/en
Publication of SE0001259D0 publication Critical patent/SE0001259D0/en
Priority to PCT/SE2001/000487 priority patent/WO2001077028A1/en
Priority to AU39618/01A priority patent/AU3961801A/en
Publication of SE0001259L publication Critical patent/SE0001259L/en

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
    • C02F3/02—Aerobic processes
    • C02F3/04—Aerobic processes using trickle filters
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • 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
    • C02F1/286—Treatment of water, waste water, or sewage by sorption using natural organic sorbents or derivatives thereof
    • 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
    • B01J2220/00—Aspects relating to sorbent materials
    • B01J2220/40—Aspects relating to the composition of sorbent or filter aid materials
    • B01J2220/48—Sorbents characterised by the starting material used for their preparation
    • B01J2220/4875—Sorbents characterised by the starting material used for their preparation the starting material being a waste, residue or of undefined composition
    • B01J2220/4887—Residues, wastes, e.g. garbage, municipal or industrial sludges, compost, animal manure; fly-ashes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/30—Organic compounds
    • C02F2101/32—Hydrocarbons, e.g. oil
    • 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

Abstract

A method for purifying water contaminated with organic compounds. The contaminated water is led forth to a bed of composted wastes and thereafter brought to pass the bed, wherein at least the main part of said organic compounds are absorbed. A device for purifying water contaminated with organic compounds, which comprises an absorbent and is arranged so that the contaminated water passes the absorbent, wherein at least the main part of said organic compounds are absorbed. The device comprises a bed with composted wastes (4), wherein at least one part of said wastes constitutes the absorbent.
SE0001259A 2000-04-06 2000-04-06 Methods and apparatus for water purification SE0001259L (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE0001259A SE0001259L (en) 2000-04-06 2000-04-06 Methods and apparatus for water purification
PCT/SE2001/000487 WO2001077028A1 (en) 2000-04-06 2001-03-08 A method and a device for purifying water
AU39618/01A AU3961801A (en) 2000-04-06 2001-03-08 A method and a device for purifying water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0001259A SE0001259L (en) 2000-04-06 2000-04-06 Methods and apparatus for water purification

Publications (2)

Publication Number Publication Date
SE0001259D0 true SE0001259D0 (en) 2000-04-06
SE0001259L SE0001259L (en) 2001-10-07

Family

ID=20279195

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0001259A SE0001259L (en) 2000-04-06 2000-04-06 Methods and apparatus for water purification

Country Status (3)

Country Link
AU (1) AU3961801A (en)
SE (1) SE0001259L (en)
WO (1) WO2001077028A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2784249C (en) * 2006-02-09 2015-08-11 Alcoa Inc. Methods, apparatus and systems for polishing wastewater utilizing, natural media filtration
CA2802363A1 (en) 2010-06-14 2011-12-22 Alcoa Inc. Wastewater treatment system and method for removal of contaminants via mixed metal oxide beds
BR112015016614A2 (en) 2013-01-11 2017-07-11 Alcoa Inc wastewater treatment methods and systems

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3623242A1 (en) * 1985-07-12 1987-01-15 Deutag Mischwerke Gmbh Process for treating highly polluted and organically degradable nitrogen-rich effluents
HU192591B (en) * 1986-08-27 1987-06-29 Arpad Palasthy Process for degredating the pollutants of wash waters and sludges polluted with petroleum derivatives
US5240611A (en) * 1988-05-11 1993-08-31 Advanced Bio-Gest, Inc. Organic waste recycling system and method
DE4343767C1 (en) * 1993-12-21 1995-02-16 Metallgesellschaft Ag Process for decreasing the pollutant content and for reducing the ammonium content and the COD and BOD5 values in composting waste water
SE9802062L (en) * 1998-06-11 1999-11-15 Axelsson Water purification device
DE19853906C2 (en) * 1998-11-23 2001-11-15 Materialforschungs Und Pruefan Process and arrangement for cleaning leachate

Also Published As

Publication number Publication date
SE0001259L (en) 2001-10-07
WO2001077028A1 (en) 2001-10-18
AU3961801A (en) 2001-10-23

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Legal Events

Date Code Title Description
NAV Patent application has lapsed