WO1986002630A1 - Procede et dispositif pour l'epuration de l'eau et de dechets speciaux - Google Patents

Procede et dispositif pour l'epuration de l'eau et de dechets speciaux Download PDF

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Publication number
WO1986002630A1
WO1986002630A1 PCT/AT1984/000040 AT8400040W WO8602630A1 WO 1986002630 A1 WO1986002630 A1 WO 1986002630A1 AT 8400040 W AT8400040 W AT 8400040W WO 8602630 A1 WO8602630 A1 WO 8602630A1
Authority
WO
WIPO (PCT)
Prior art keywords
water
coal
housing
stator
solids
Prior art date
Application number
PCT/AT1984/000040
Other languages
German (de)
English (en)
Inventor
Engelbert Trimmel
Ursula Langenecker
Original Assignee
Engelbert Trimmel
Ursula Langenecker
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 Engelbert Trimmel, Ursula Langenecker filed Critical Engelbert Trimmel
Publication of WO1986002630A1 publication Critical patent/WO1986002630A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C7/00—Crushing or disintegrating by disc mills
    • B02C7/02—Crushing or disintegrating by disc mills with coaxial discs
    • B02C7/08—Crushing or disintegrating by disc mills with coaxial discs with vertical axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/27—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices
    • B01F27/271—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices with means for moving the materials to be mixed radially between the surfaces of the rotor and the stator
    • B01F27/2712—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices with means for moving the materials to be mixed radially between the surfaces of the rotor and the stator provided with ribs, ridges or grooves on one surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/27—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices
    • B01F27/271—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices with means for moving the materials to be mixed radially between the surfaces of the rotor and the stator
    • B01F27/2713—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices with means for moving the materials to be mixed radially between the surfaces of the rotor and the stator the surfaces having a conical shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
    • B01F31/80—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations
    • B01F31/82—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations the material being forced through a narrow vibrating slit
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/30—Active carbon
    • C01B32/354—After-treatment
    • C01B32/36—Reactivation or regeneration
    • C01B32/366—Reactivation or regeneration by physical processes, e.g. by irradiation, by using electric current passing through carbonaceous feedstock or by using recyclable inert heating bodies
    • 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
    • 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
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • 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
    • C02F1/34—Treatment of water, waste water, or sewage with mechanical oscillations
    • C02F1/36—Treatment of water, waste water, or sewage with mechanical oscillations ultrasonic vibrations
    • 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
    • C02F3/12—Activated sludge processes
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/1226—Particular type of activated sludge processes comprising an absorbent material suspended in the mixed liquor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K1/00—Preparation of lump or pulverulent fuel in readiness for delivery to combustion apparatus
    • F23K1/02—Mixing solid fuel with a liquid, e.g. preparing slurries
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F2025/91—Direction of flow or arrangement of feed and discharge openings
    • B01F2025/912—Radial flow
    • 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

Le procédé sert à l'épuration de l'eau, en particulier des eaux d'égout renfermant de grandes quantités de déchets spéciaux et de l'eau sanitaire dont la qualité chimique et bactériologique doitêtre améliorée. L'agent absorbant (en particulier de charbon) est divisé en fines particules et est mis en contact de l'eau soit simultanément, soit immédiatement après. Dans un réacteur (broyeur par frottement (3, 4) ou broyeur à ultrasons) l'agent absorbant est mélangé aussi intimement que possible avec de l'eau. Pour augmenter l'efficacité du mélange, on introduit du gaz (air) sous forme de bulles aussi petites que possible. Le charbon qui a été adjoint au liquide, reste dans la boue et est utilisé par la suite pour le traitement (combustion) des substances (substances nocives) retirées de l'eau. En outre, il est possible d'obtenir une purification supplémentaire par une séparation des phases (solide-liquide), par exemple par filtration, centrifugation, flottage, etc.
PCT/AT1984/000040 1983-05-06 1984-10-31 Procede et dispositif pour l'epuration de l'eau et de dechets speciaux WO1986002630A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT167883A AT378529B (de) 1983-05-06 1983-05-06 Verfahren und vorrichtung zum reinigen von wasser

Publications (1)

Publication Number Publication Date
WO1986002630A1 true WO1986002630A1 (fr) 1986-05-09

Family

ID=3518621

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AT1984/000040 WO1986002630A1 (fr) 1983-05-06 1984-10-31 Procede et dispositif pour l'epuration de l'eau et de dechets speciaux

Country Status (3)

Country Link
EP (1) EP0201484A1 (fr)
AT (1) AT378529B (fr)
WO (1) WO1986002630A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999008782A1 (fr) * 1997-08-18 1999-02-25 Nycomed Imaging As Procede de preparation de vesicules
WO1999052656A3 (fr) * 1998-04-09 2000-01-06 Bertwin Langenecker Decontamination de sols et de boues souilles
WO2004050564A1 (fr) * 2002-12-02 2004-06-17 Korea Institute Of Construction Technology Appareil et procede de traitement tertiaire des eaux usees fondes sur un milieu de filtration poreux
US8021557B2 (en) 2007-04-26 2011-09-20 Globe Protect, Inc. Method for desalination of seawater
WO2012021122A1 (fr) * 2010-08-09 2012-02-16 Globe Protect, Inc. Procédé et appareil pour désaliniser l'eau de mer
EP2866926A4 (fr) * 2012-06-29 2016-07-20 Ivarsson Peter Nemo Lorens Fredrik Dispositif de mélange d'une poudre et d'au moins un autre type de phase

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT389651B (de) * 1985-02-08 1990-01-10 Trimmel Engelbert Dipl Ing Dr Verfahren zur behandlung des bei der reinigung von gasen, daempfen, fluessigen, festen medien sowie gemischen daraus mittels eines adsorptionsverfahrens anfallenden rueckstandes aus beladenem adsorbens und vorrichtung zur durchfuehrung des verfahrens
EP0512410B1 (fr) * 1991-05-02 1996-02-07 URT Umwelttechnik GmbH Procédé et appareil d'élimination des polluants des eaux
CN114054336A (zh) * 2020-08-06 2022-02-18 航天海鹰(哈尔滨)钛业有限公司 一种激光选区熔化成形用金属粉末粒度筛分装置
CN112791771B (zh) * 2021-01-21 2022-05-24 云南凌翔建筑工程有限公司 一种绿色建筑污水处理系统及污水处理装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE332038A (fr) *
BE335347A (fr) *
DE800862C (de) * 1948-10-02 1950-12-11 Atlas Werke Akt Ges Verfahren zum Aktivieren von Kohle
FR2176026A1 (fr) * 1972-03-16 1973-10-26 Shell Int Research

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE738749C (de) * 1939-03-18 1943-08-31 Siemens Ag Verfahren zur Zerkleinerung von Stoffteilchen durch Ultraschall
AT338598B (de) * 1975-07-17 1977-09-12 Schnitzer Johann Georg Dr Med Vorrichtung zum mahlen von beliebigem mahlgut
SE413523B (sv) * 1976-09-09 1980-06-02 Sunds Defibrator Anordning for raffinering av fibermaterial
US4131238A (en) * 1977-09-15 1978-12-26 Energy And Minerals Research Co. Ultrasonic grinder
DE3025353A1 (de) * 1980-07-04 1982-01-28 Basf Ag, 6700 Ludwigshafen Verfahren zur reinigung von organischen verunreinigten abwaessern mit aktivkohle in zwei oder mehreren hintereinandergeschalteten aktivkohlekolonnen
DE3131498A1 (de) * 1981-08-08 1983-03-17 Fichtel & Sachs Ag, 8720 Schweinfurt Kompaktes aktivkohlefilter

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE332038A (fr) *
BE335347A (fr) *
DE800862C (de) * 1948-10-02 1950-12-11 Atlas Werke Akt Ges Verfahren zum Aktivieren von Kohle
FR2176026A1 (fr) * 1972-03-16 1973-10-26 Shell Int Research

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999008782A1 (fr) * 1997-08-18 1999-02-25 Nycomed Imaging As Procede de preparation de vesicules
US6444193B1 (en) 1997-08-18 2002-09-03 Nycomed Imaging As Process for preparation of gas containing vesicles
WO1999052656A3 (fr) * 1998-04-09 2000-01-06 Bertwin Langenecker Decontamination de sols et de boues souilles
WO2004050564A1 (fr) * 2002-12-02 2004-06-17 Korea Institute Of Construction Technology Appareil et procede de traitement tertiaire des eaux usees fondes sur un milieu de filtration poreux
US7175766B2 (en) 2002-12-02 2007-02-13 Korea Institute Of Construction Technology Apparatus and method for performing tertiary treatment of sewage based on porous filtering media
CN100398469C (zh) * 2002-12-02 2008-07-02 韩国建设技术研究院 基于多孔过滤介质进行污水三级处理的设备和方法
US8021557B2 (en) 2007-04-26 2011-09-20 Globe Protect, Inc. Method for desalination of seawater
WO2012021122A1 (fr) * 2010-08-09 2012-02-16 Globe Protect, Inc. Procédé et appareil pour désaliniser l'eau de mer
EP2866926A4 (fr) * 2012-06-29 2016-07-20 Ivarsson Peter Nemo Lorens Fredrik Dispositif de mélange d'une poudre et d'au moins un autre type de phase
US10118139B2 (en) 2012-06-29 2018-11-06 Peter-Nemo Lorens Fredrik Ivarsson Device for mixing powder and at least one other type of phase

Also Published As

Publication number Publication date
EP0201484A1 (fr) 1986-11-20
ATA167883A (de) 1985-01-15
AT378529B (de) 1985-08-26

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