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IT947165B - Composizioni e processo per la eliminazione selettiva di prodot ti oleosi dall acqua - Google Patents

Composizioni e processo per la eliminazione selettiva di prodot ti oleosi dall acqua

Info

Publication number
IT947165B
IT947165B IT20035/72A IT2003572A IT947165B IT 947165 B IT947165 B IT 947165B IT 20035/72 A IT20035/72 A IT 20035/72A IT 2003572 A IT2003572 A IT 2003572A IT 947165 B IT947165 B IT 947165B
Authority
IT
Italy
Prior art keywords
compositions
water
selective elimination
oily products
oily
Prior art date
Application number
IT20035/72A
Other languages
English (en)
Original Assignee
Grefco
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 Grefco filed Critical Grefco
Application granted granted Critical
Publication of IT947165B publication Critical patent/IT947165B/it

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
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/681—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of solid materials for removing an oily layer on water

Landscapes

  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Water Treatment By Sorption (AREA)
  • Removal Of Floating Material (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
IT20035/72A 1971-05-17 1972-01-31 Composizioni e processo per la eliminazione selettiva di prodot ti oleosi dall acqua IT947165B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14425771A 1971-05-17 1971-05-17

Publications (1)

Publication Number Publication Date
IT947165B true IT947165B (it) 1973-05-21

Family

ID=22507780

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20035/72A IT947165B (it) 1971-05-17 1972-01-31 Composizioni e processo per la eliminazione selettiva di prodot ti oleosi dall acqua

Country Status (7)

Country Link
US (1) US4142969A (it)
JP (1) JPS5230956B2 (it)
CA (1) CA982106A (it)
DE (1) DE2205641C3 (it)
FR (1) FR2137462B1 (it)
GB (1) GB1350734A (it)
IT (1) IT947165B (it)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7308973A (it) * 1972-06-30 1974-01-02
US3869408A (en) * 1972-07-13 1975-03-04 Shell Oil Co Method and apparatus for continuously separating emulsions
JPS5192791A (ja) * 1975-02-13 1976-08-14 Kyuyuzaisoseibutsu
JPS5547767U (it) * 1978-09-22 1980-03-28
NL169828C (nl) * 1980-05-02 1982-09-01 Kok Cornelis Jacobus M Werkwijze voor de vervaardiging van een vloeistof- en schokabsorberend materiaal.
JPS5952754A (ja) * 1982-09-21 1984-03-27 Asahi Chem Ind Co Ltd 分離塔用充填剤
US4518506A (en) * 1983-01-03 1985-05-21 Green Arthur A Method for treating the upper layer of a body of water
JPS60165093U (ja) * 1985-03-06 1985-11-01 日本ソリツド株式会社 油吸着材
US5082563A (en) * 1989-07-20 1992-01-21 International Cellulose, Inc. Methods for cleaning up liquids using absorbent pellets
US5429741A (en) * 1989-07-20 1995-07-04 Ecosorb International, Inc. Sludge conditioning
US5614458A (en) * 1989-07-20 1997-03-25 Ecosorb International, Inc. Method for sludge conditioning
US5195465A (en) * 1989-07-20 1993-03-23 International Cellulose Corporation Flaked cellulose litter material which can be reused as food or fertilizer
US5352780A (en) * 1989-07-20 1994-10-04 Ecosorb International, Inc. Absorbent material and litter from ground cellulose
DK165090D0 (da) * 1990-07-09 1990-07-09 Kem En Tec As Konglomererede partikler
US5466379A (en) * 1993-12-13 1995-11-14 Schiwek; Helmut Method of removing oil and oil like environmental contaminants from water of ground surfaces
DE19534542B4 (de) * 1994-09-20 2004-01-15 Rench Chemie Gmbh Aufsaugmittel mit inneren Quellräumen zum Binden flüssiger Gefahrstoffe
DE69629848T2 (de) * 1996-06-05 2004-07-08 Vitaly Davydovich Ivanov Verfahren zur reinigung von oberflächen die durch be- oder unbearbeitete ölprodukte verschmutzt sind, adsorptionsmittel zur reinigung von oberflächen und verfahren zur herstellung dessen
US5844011A (en) * 1997-04-09 1998-12-01 Gaudin; Raymond J. Composition and method for selectively absorbing liquid hydrocarbon from a floor or other hard surface
AU2001211277A1 (en) * 2000-07-19 2002-01-30 Neofytou Christodoulos Christodoulou Porous and magnetic, inorganic-based composite material used as sorbent for cleaning water and the environment from oil spill
UY30121A1 (es) 2006-02-03 2007-08-31 Glaxo Group Ltd Nuevos compuestos
JP2009540776A (ja) 2006-06-08 2009-11-19 エクスロ テクノロジーズ インコーポレイテッド 多相複数コイル発電機
GB0721611D0 (en) 2007-11-02 2007-12-12 Glaxo Group Ltd Novel compounds
WO2009062220A1 (de) * 2007-11-12 2009-05-22 Heinz Dullinger Verfahren zum beseitigen von öl von einer wasseroberfläche, sowie ein für die durchführung des verfahrens ausgestattetes schiff
AT506602B1 (de) * 2008-03-17 2010-03-15 Commerzialbank Mattersburg Im Verfahren zur herstellung eines ölbindemittels
US9102556B2 (en) * 2009-06-15 2015-08-11 Lewis Scott Niles Spill control material and method of use
US20110152057A1 (en) * 2009-12-21 2011-06-23 Gang Qi Hollow microspheres
US8261577B2 (en) * 2009-12-21 2012-09-11 3M Innovative Properties Company Method for making hollow microspheres
EP2714596B1 (en) * 2011-05-25 2021-12-01 CiDRA Corporate Services, Inc. Method and apparatus for releasing mineral from synthetic beads
US9314728B2 (en) * 2011-09-07 2016-04-19 Kompoferm Gmbh Flame retardant for filter systems and method for improving flame resistance in filter systems
US10900188B2 (en) * 2017-05-12 2021-01-26 Aero Aggregates Of North America, Llc Lightweight-foamed glass aggregates for vaporization suppression
MX2019012806A (es) 2017-05-23 2020-01-20 Dpm Tech Inc Configuracion de sistema de control de bobina variable, aparato y metodo.
CA3111825A1 (en) 2018-09-05 2020-03-12 Dpm Technologies Inc. Systems and methods for intelligent control of rotating electric machines
US11722026B2 (en) 2019-04-23 2023-08-08 Dpm Technologies Inc. Fault tolerant rotating electric machine
US11897362B2 (en) 2021-05-04 2024-02-13 Exro Technologies Inc. Systems and methods for individual control of a plurality of controllable units of battery cells
WO2022236424A1 (en) 2021-05-13 2022-11-17 Exro Technologies Inc. Method and appartus to drive coils of a multiphase electric machine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1195220B (de) * 1964-11-13 1965-06-16 Perlite G M B H Deutsche Verwendung von Perlite zum Aufsaugen von auf Wasser schwimmendem OEl
US3414511A (en) * 1967-03-10 1968-12-03 Phillips Petroleum Co Method of removing oil from polluted water using expanded vermiculite
US3464920A (en) * 1967-07-20 1969-09-02 Wacker Chemie Gmbh Method of removing oil from the surface of water using oleophilic,hydrophobic comminuted organic materials
SE368434B (it) * 1968-03-06 1974-07-01 Wasagchemie Ag
US3630891A (en) * 1969-02-28 1971-12-28 Conwed Corp Method of removing oil from the surface of water
US3536615A (en) * 1969-08-06 1970-10-27 Col Mont Corp Method of and apparatus for treating oil leakage
US3607741A (en) * 1970-02-19 1971-09-21 Alfred Sohnius Oil slick removal system
US3855152A (en) * 1970-10-24 1974-12-17 P Preus Preparation of perlite-asphalt-fiber compositions for separating hydrocarbons from water

Also Published As

Publication number Publication date
DE2205641A1 (de) 1972-11-30
JPS4848393A (it) 1973-07-09
US4142969A (en) 1979-03-06
JPS5230956B2 (it) 1977-08-11
CA982106A (en) 1976-01-20
DE2205641B2 (de) 1974-05-22
FR2137462B1 (it) 1975-10-24
FR2137462A1 (it) 1972-12-29
DE2205641C3 (de) 1980-10-09
GB1350734A (en) 1974-04-24

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