GR3018397T3 - Method to treat toxic and harmful sludges coming from metal processings so as to remove metals and their alloys. - Google Patents

Method to treat toxic and harmful sludges coming from metal processings so as to remove metals and their alloys.

Info

Publication number
GR3018397T3
GR3018397T3 GR950403534T GR950403534T GR3018397T3 GR 3018397 T3 GR3018397 T3 GR 3018397T3 GR 950403534 T GR950403534 T GR 950403534T GR 950403534 T GR950403534 T GR 950403534T GR 3018397 T3 GR3018397 T3 GR 3018397T3
Authority
GR
Greece
Prior art keywords
alloys
sludges
harmful
oily
remove metals
Prior art date
Application number
GR950403534T
Other languages
English (en)
Inventor
Mario Cauzzo
Gianpiero Perini
Original Assignee
C R R F Srl
Gianpiero Perini
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 C R R F Srl, Gianpiero Perini filed Critical C R R F Srl
Publication of GR3018397T3 publication Critical patent/GR3018397T3/el

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
    • C02F1/26—Treatment of water, waste water, or sewage by extraction

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Sludge (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)
GR950403534T 1991-04-10 1995-12-13 Method to treat toxic and harmful sludges coming from metal processings so as to remove metals and their alloys. GR3018397T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITUD910057A IT1247462B (it) 1991-04-10 1991-04-10 Procedimento di trattamento dei fanghi tossici nocivi derivanti dalla lavorazione per asportazione dei metalli e loro leghe

Publications (1)

Publication Number Publication Date
GR3018397T3 true GR3018397T3 (en) 1996-03-31

Family

ID=11420825

Family Applications (1)

Application Number Title Priority Date Filing Date
GR950403534T GR3018397T3 (en) 1991-04-10 1995-12-13 Method to treat toxic and harmful sludges coming from metal processings so as to remove metals and their alloys.

Country Status (7)

Country Link
EP (1) EP0507981B1 (el)
AT (1) ATE130202T1 (el)
DE (1) DE69114693T2 (el)
DK (1) DK0507981T3 (el)
ES (1) ES2081386T3 (el)
GR (1) GR3018397T3 (el)
IT (1) IT1247462B (el)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101830612B (zh) * 2010-06-08 2011-11-16 盛敏 一种含油污泥资源化处理工艺及装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3011782A1 (de) * 1980-03-27 1981-10-01 Romet Stahl u. Rückstoff GmbH, 4000 Düsseldorf Verfahren und vorrichtung zum aufbereiten oelhaltiger metallischer schlaemme und feststoffe
US4409020A (en) * 1983-01-24 1983-10-11 The United States Of America As Represented By The Secretary Of The Interior Recovery of metals from grinding sludges
IT1208583B (it) * 1986-03-19 1989-07-10 Aluminia Spa Procedimento per ricuperare gli sfridi delle lavorazioni meccaniche di alluminio e sue leghe con produzione di semilavorati estrusi.

Also Published As

Publication number Publication date
ATE130202T1 (de) 1995-12-15
DK0507981T3 (da) 1995-12-18
ITUD910057A0 (it) 1991-04-10
ES2081386T3 (es) 1996-03-01
DE69114693T2 (de) 1996-04-18
DE69114693D1 (de) 1995-12-21
IT1247462B (it) 1994-12-17
ITUD910057A1 (it) 1992-10-10
EP0507981B1 (en) 1995-11-15
EP0507981A1 (en) 1992-10-14

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