IT1131769B - Processo per legare acque di rifiuto o fanghi - Google Patents

Processo per legare acque di rifiuto o fanghi

Info

Publication number
IT1131769B
IT1131769B IT2372080A IT2372080A IT1131769B IT 1131769 B IT1131769 B IT 1131769B IT 2372080 A IT2372080 A IT 2372080A IT 2372080 A IT2372080 A IT 2372080A IT 1131769 B IT1131769 B IT 1131769B
Authority
IT
Italy
Prior art keywords
sludge
tie
waste water
waste
water
Prior art date
Application number
IT2372080A
Other languages
English (en)
Other versions
IT8023720A0 (it
Inventor
Graf Zu Muenster Ludbert
Original Assignee
Muenster L Graf Zu Handel
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 Muenster L Graf Zu Handel filed Critical Muenster L Graf Zu Handel
Publication of IT8023720A0 publication Critical patent/IT8023720A0/it
Application granted granted Critical
Publication of IT1131769B publication Critical patent/IT1131769B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/008—Sludge treatment by fixation or solidification
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B1/00—Dumping solid waste
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • B09B3/30—Destroying solid waste or transforming solid waste into something useful or harmless involving mechanical treatment
    • B09B3/35—Shredding, crushing or cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • B09B3/70—Chemical treatment, e.g. pH adjustment or oxidation
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/04—Waste materials; Refuse
    • C04B18/0418—Wet materials, e.g. slurries
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/02—Treatment
    • C04B20/026—Comminuting, e.g. by grinding or breaking; Defibrillating fibres other than asbestos
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/0028—Aspects relating to the mixing step of the mortar preparation
    • 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
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete
    • 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
    • Y10S106/00—Compositions: coating or plastic
    • Y10S106/90—Soil stabilization

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Toxicology (AREA)
  • Civil Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Treatment Of Sludge (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Processing Of Solid Wastes (AREA)
IT2372080A 1979-07-27 1980-07-25 Processo per legare acque di rifiuto o fanghi IT1131769B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792930602 DE2930602A1 (de) 1979-07-27 1979-07-27 Verfahren zum binden von abwasser und schlamm

Publications (2)

Publication Number Publication Date
IT8023720A0 IT8023720A0 (it) 1980-07-25
IT1131769B true IT1131769B (it) 1986-06-25

Family

ID=6076987

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2372080A IT1131769B (it) 1979-07-27 1980-07-25 Processo per legare acque di rifiuto o fanghi

Country Status (6)

Country Link
US (1) US4338134A (it)
JP (1) JPS5910280B2 (it)
DE (1) DE2930602A1 (it)
FR (1) FR2462396B1 (it)
GB (1) GB2062606B (it)
IT (1) IT1131769B (it)

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GB2096127B (en) * 1980-09-19 1984-05-31 Blue Circle Ind Ltd Method of processing waste materials
JPS5857037A (ja) * 1981-09-30 1983-04-05 Mazda Motor Corp 内燃機関の回転数制御装置
DE3141884C2 (de) * 1981-10-22 1986-06-19 Wintershall Ag, 3100 Celle Verfahren zur Endlagerung von pumpfähigen Abfallstoffen
DE3205717A1 (de) * 1982-02-18 1983-09-01 Baustoff-Prüf-Gesellschaft Bonn Hersel GmbH & Co KG, 5303 Bornheim Verfahren zum fixieren von schadstoffen, insbesondere von schwermetallen, in klaerschlaemmen
US4460292A (en) * 1982-07-15 1984-07-17 Agritec, Inc. Process for containment of liquids as solids or semisolids
JPS59145340A (ja) * 1983-02-08 1984-08-20 Mazda Motor Corp 自動車用エンジンの制御装置
FR2545387B1 (fr) * 1983-05-03 1987-01-09 Philippe Pichat Procede de solidification de dechets liquides de forte acidite ou alcalinite
US4615809A (en) * 1983-06-16 1986-10-07 Velsicol Chemical Corporation Method for stabilization of sludge
EP0137054B1 (de) * 1983-09-13 1987-05-27 Kernforschungszentrum Karlsruhe Gmbh Verfahren zur Herstellung eines auslaugresistenten Fixierungsproduktes von schädlichen wasserhaltigen Abfällen und Zement
US4504321A (en) * 1984-02-17 1985-03-12 Trident Engineering Associates, Inc. Process for treating and stabilizing chromium ore waste
US4668128A (en) * 1984-07-05 1987-05-26 Soli-Tech, Inc. Rigidification of semi-solid agglomerations
CA1234499A (en) * 1984-07-05 1988-03-29 Tyrus W. Hartley Rigidification of semi-solid agglomerations
EP0290659B1 (en) * 1987-05-15 1991-10-16 Soli-Tech, Inc. Rigidification of semi-solid agglomerations
JPH07113335B2 (ja) * 1985-05-15 1995-12-06 三菱自動車工業株式会社 スロツトル弁制御装置
US4652180A (en) * 1985-07-03 1987-03-24 Jenkins Jr George W In situ stabilization of waste liquid encatchments
DE3601428A1 (de) * 1986-01-20 1987-07-23 Wintershall Ag Verfahren zur vorbehandlung von festen und zu verfestigenden abfallstoffen zur einfuehrung in untertaegige salzhohlraeume oder salzkavernen ueber ein fallrohr im freien fall
EP0338438A1 (de) * 1988-04-16 1989-10-25 CPM Ceramic Patent Management, Inc. Verfahren zur Behandlung bzw. Aufbereitung von Ton oder tonigen Massen, Verfahren zum Entsorgen von Schadstoffen mittels Ton oder tonigen Massen, und Deponieabdichtung bzw. -auskleidung mittels Ton oder tonigen Massen
US4880468A (en) * 1988-09-29 1989-11-14 Halliburton Services Waste solidification composition and methods
CH678018A5 (it) * 1988-10-18 1991-07-31 Salzburger Stadtwerke Ag
US4868039B1 (en) * 1988-12-29 2000-04-25 Caribank Structural panel incorporating glay grog and vermiculite and method for making said panel
US5423379A (en) * 1989-12-27 1995-06-13 Shell Oil Company Solidification of water based muds
US5673753A (en) * 1989-12-27 1997-10-07 Shell Oil Company Solidification of water based muds
US5252003A (en) * 1990-10-29 1993-10-12 International Technology Corporation Attenuation of arsenic leaching from particulate material
DE4108866C1 (it) * 1990-12-20 1992-03-12 Peter Deventer Nl Wolters
EP0492675A1 (en) * 1990-12-20 1992-07-01 Dirk De Neef Process for the consolidation of waste sludge or similar
US5314022A (en) * 1992-10-22 1994-05-24 Shell Oil Company Dilution of drilling fluid in forming cement slurries
US5343951A (en) * 1992-10-22 1994-09-06 Shell Oil Company Drilling and cementing slim hole wells
US5343950A (en) * 1992-10-22 1994-09-06 Shell Oil Company Drilling and cementing extended reach boreholes
US5322124A (en) * 1992-10-22 1994-06-21 Shell Oil Company Squeeze cementing
US5343952A (en) * 1992-10-22 1994-09-06 Shell Oil Company Cement plug for well abandonment
US5343947A (en) * 1992-10-22 1994-09-06 Shell Oil Company Anchor plug for open hole test tools
US5269632A (en) * 1992-10-22 1993-12-14 Shell Oil Company Method for strengthening the structural base of offshore structures
US5309999A (en) * 1992-10-22 1994-05-10 Shell Oil Company Cement slurry composition and method to cement wellbore casings in salt formations
MY112090A (en) * 1992-10-22 2001-04-30 Shell Int Research Method for drilling and cementing a well
US5285679A (en) * 1992-10-22 1994-02-15 Shell Oil Company Quantification of blast furnace slag in a slurry
US5325922A (en) * 1992-10-22 1994-07-05 Shell Oil Company Restoring lost circulation
US5311945A (en) * 1992-10-22 1994-05-17 Shell Oil Company Drilling and cementing with phosphate
US5307876A (en) * 1992-10-22 1994-05-03 Shell Oil Company Method to cement a wellbore in the presence of carbon dioxide
US5314031A (en) * 1992-10-22 1994-05-24 Shell Oil Company Directional drilling plug
US5351759A (en) * 1992-10-22 1994-10-04 Shell Oil Company Slag-cement displacement by direct fluid contact
US5309997A (en) * 1992-10-22 1994-05-10 Shell Oil Company Well fluid for in-situ borehole repair
US5301754A (en) * 1992-10-22 1994-04-12 Shell Oil Company Wellbore cementing with ionomer-blast furnace slag system
US5307877A (en) * 1992-10-22 1994-05-03 Shell Oil Company Wellbore sealing with two-component ionomeric system
US5284513A (en) * 1992-10-22 1994-02-08 Shell Oil Co Cement slurry and cement compositions
US5301752A (en) * 1992-10-22 1994-04-12 Shell Oil Company Drilling and cementing with phosphate-blast furnace slag
US5277519A (en) * 1992-10-22 1994-01-11 Shell Oil Company Well drilling cuttings disposal
US5332040A (en) * 1992-10-22 1994-07-26 Shell Oil Company Process to cement a casing in a wellbore
US5275511A (en) * 1992-10-22 1994-01-04 Shell Oil Company Method for installation of piles in offshore locations
US5379843A (en) * 1992-10-22 1995-01-10 Shell Oil Company Side-tracking cement plug
US5311944A (en) * 1992-10-22 1994-05-17 Shell Oil Company Blast furnace slag blend in cement
US5341882A (en) * 1993-02-10 1994-08-30 Shell Oil Company Well drilling cuttings disposal
US5304710A (en) * 1993-02-18 1994-04-19 Envar Services, Inc. Method of detoxification and stabilization of soils contaminated with chromium ore waste
CZ284666B6 (cs) * 1995-01-05 1999-01-13 Rekka S. R. O. Způsob bezodpadové likvidace odpadních vod, produkt vznikající při tomto způsobu a jeho použití k rekultivacím
US5967965A (en) * 1997-08-29 1999-10-19 Envirem Method for treating soil contaminated with heavy metals
US6176920B1 (en) 1998-06-12 2001-01-23 Smartboard Building Products Inc. Cementitious structural panel and method of its manufacture
CN1356966A (zh) 1998-12-08 2002-07-03 威廉·J·小麦克纳尔蒂 无机粘结材料
ITMI20010736A1 (it) * 2001-04-05 2002-10-05 Petracem Srl Additivi per edilizia ottenuti da sottoprodotti o residui di lavorazione e processo per la loro produzione
DE10154687A1 (de) * 2001-11-09 2003-05-28 Mpa Labor Fuer Materialpruefun Verfahren zum Reinigen von mit flüssigen und/oder gasförmigen Schadstoffen versetzten Flüssigkeiten
FR2955320B1 (fr) * 2010-01-20 2016-02-26 Commissariat Energie Atomique Procede pour preparer un materiau composite a partir de dechets et materiau ainsi obtenu.
US10472280B1 (en) 2014-05-21 2019-11-12 D-Trace Investments, Llc Drill cuttings with a drying agent

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GB1170861A (en) * 1967-02-13 1969-11-19 Coswig Chemiewerk Veb Cements
CA965966A (en) * 1970-01-08 1975-04-15 Jesse R. Conner Land improvement with waste materials
CA954642A (en) * 1970-01-14 1974-09-10 David G. Hutton Waste water treatment process
US3852084A (en) * 1970-03-30 1974-12-03 C Smith Cementitious composition containing activated lime-fly ash mixture
GB1303024A (it) * 1970-04-21 1973-01-17 Kroyer K K K
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US3920795A (en) * 1973-03-08 1975-11-18 Dravo Corp Stabilization of sludge slurries
DE2330728B2 (de) * 1973-06-16 1977-08-11 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung eines synthetischen anhydrits einheitlicher qualitaet und dessen verwendung
US3893656A (en) * 1973-08-20 1975-07-08 Chemfix Inc Mobile unit for treating liquid waste
CA1035796A (en) * 1973-11-30 1978-08-01 Iu Conversion Systems Disposal method and use of sewage sludge
FR2320266A1 (fr) * 1975-08-06 1977-03-04 Quienot Jean Procede de solidification de dechets de nature et origine diverses
JPS5225449A (en) * 1975-08-20 1977-02-25 Onoda Cement Co Ltd Material to solidify sixvalent chromium containing slag or waste water
DE2624484A1 (de) * 1976-06-01 1977-12-15 Hutter Gmbh & Co Kg S Verfahren zur aufbereitung und vernichtung von bei der nassreinigung der heizflaechen von dampferzeugern und bei der rauchgasreinigung anfallenden schlammfuehrenden reinigungsabwaessern und von daraus abgezogenem schlamm
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JPS54132473A (en) * 1978-04-06 1979-10-15 Ebara Infilco Co Ltd Treating method for waste matter containing chromium
US4208217A (en) * 1978-09-25 1980-06-17 United States Steel Corporation Method of stabilizing aqueous fine coal slurry and product thereof

Also Published As

Publication number Publication date
FR2462396A1 (fr) 1981-02-13
GB2062606B (en) 1983-11-23
GB2062606A (en) 1981-05-28
DE2930602C2 (it) 1989-01-19
FR2462396B1 (fr) 1987-04-10
DE2930602A1 (de) 1981-02-19
JPS5910280B2 (ja) 1984-03-07
JPS5624098A (en) 1981-03-07
IT8023720A0 (it) 1980-07-25
US4338134A (en) 1982-07-06

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