ITUD910057A1 - Procedimento di trattamento dei fanghi tossici nocivi derivanti dalla lavorazione per asportazione dei metalli e loro leghe - Google Patents

Procedimento di trattamento dei fanghi tossici nocivi derivanti dalla lavorazione per asportazione dei metalli e loro leghe

Info

Publication number
ITUD910057A1
ITUD910057A1 IT000057A ITUD910057A ITUD910057A1 IT UD910057 A1 ITUD910057 A1 IT UD910057A1 IT 000057 A IT000057 A IT 000057A IT UD910057 A ITUD910057 A IT UD910057A IT UD910057 A1 ITUD910057 A1 IT UD910057A1
Authority
IT
Italy
Prior art keywords
alloys
metals
oily
sludges
removal
Prior art date
Application number
IT000057A
Other languages
English (en)
Inventor
Mario Cauzzo
Gianpiero Perini
Original Assignee
Finbarbara Spa
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 Finbarbara Spa, Gianpiero Perini filed Critical Finbarbara Spa
Priority to ITUD910057A priority Critical patent/IT1247462B/it
Publication of ITUD910057A0 publication Critical patent/ITUD910057A0/it
Priority to EP91107101A priority patent/EP0507981B1/en
Priority to DK91107101.7T priority patent/DK0507981T3/da
Priority to ES91107101T priority patent/ES2081386T3/es
Priority to AT91107101T priority patent/ATE130202T1/de
Priority to DE69114693T priority patent/DE69114693T2/de
Publication of ITUD910057A1 publication Critical patent/ITUD910057A1/it
Application granted granted Critical
Publication of IT1247462B publication Critical patent/IT1247462B/it
Priority to GR950403534T priority 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)
ITUD910057A 1991-04-10 1991-04-10 Procedimento di trattamento dei fanghi tossici nocivi derivanti dalla lavorazione per asportazione dei metalli e loro leghe IT1247462B (it)

Priority Applications (7)

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
EP91107101A EP0507981B1 (en) 1991-04-10 1991-05-02 Method to treat toxic and harmful sludges coming from metal processings so as to remove metals and their alloys
DK91107101.7T DK0507981T3 (da) 1991-04-10 1991-05-02 Fremgangsmåde til behandling af giftige og skadelige former for slam, der stammer fra metalforarbejd ning, til fjernelse af metaller og legeringer heraf
ES91107101T ES2081386T3 (es) 1991-04-10 1991-05-02 Metodo para tratar lodos toxicos y peligrosos resultantes del procesado de metales.
AT91107101T ATE130202T1 (de) 1991-04-10 1991-05-02 Verfahren zur behandlung von giftigen und schädlichen metallverarbeitungsschlammen um metalle und ihre legierungen zu entfernen.
DE69114693T DE69114693T2 (de) 1991-04-10 1991-05-02 Verfahren zur Behandlung von giftigen und schädlichen Metallverarbeitungsschlammen um Metalle und ihre Legierungen zu entfernen.
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.

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 (3)

Publication Number Publication Date
ITUD910057A0 ITUD910057A0 (it) 1991-04-10
ITUD910057A1 true ITUD910057A1 (it) 1992-10-10
IT1247462B IT1247462B (it) 1994-12-17

Family

ID=11420825

Family Applications (1)

Application Number Title Priority Date Filing Date
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

Country Status (7)

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

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
EP0507981B1 (en) 1995-11-15
ES2081386T3 (es) 1996-03-01
DK0507981T3 (da) 1995-12-18
ITUD910057A0 (it) 1991-04-10
GR3018397T3 (en) 1996-03-31
EP0507981A1 (en) 1992-10-14
ATE130202T1 (de) 1995-12-15
DE69114693D1 (de) 1995-12-21
IT1247462B (it) 1994-12-17
DE69114693T2 (de) 1996-04-18

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960430