IT1296300B1 - Procedimento di impiego ed inertizzazione di acque reflue industriali, contenenti in particolare metalli pesanti, per ottenere malta - Google Patents

Procedimento di impiego ed inertizzazione di acque reflue industriali, contenenti in particolare metalli pesanti, per ottenere malta

Info

Publication number
IT1296300B1
IT1296300B1 IT97RM000151A ITRM970151A IT1296300B1 IT 1296300 B1 IT1296300 B1 IT 1296300B1 IT 97RM000151 A IT97RM000151 A IT 97RM000151A IT RM970151 A ITRM970151 A IT RM970151A IT 1296300 B1 IT1296300 B1 IT 1296300B1
Authority
IT
Italy
Prior art keywords
inertisation
procedure
heavy metals
industrial wastewater
containing heavy
Prior art date
Application number
IT97RM000151A
Other languages
English (en)
Inventor
Giuseppe Intelisano
Original Assignee
Giuseppe Intelisano
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 Giuseppe Intelisano filed Critical Giuseppe Intelisano
Priority to IT97RM000151A priority Critical patent/IT1296300B1/it
Publication of ITRM970151A0 publication Critical patent/ITRM970151A0/it
Publication of ITRM970151A1 publication Critical patent/ITRM970151A1/it
Priority to EP98830018A priority patent/EP0978479A3/en
Application granted granted Critical
Publication of IT1296300B1 publication Critical patent/IT1296300B1/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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/529—Processes or devices for preparing lime water
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/20—Heavy metals or heavy metal compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Removal Of Specific Substances (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)
IT97RM000151A 1997-03-17 1997-03-17 Procedimento di impiego ed inertizzazione di acque reflue industriali, contenenti in particolare metalli pesanti, per ottenere malta IT1296300B1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT97RM000151A IT1296300B1 (it) 1997-03-17 1997-03-17 Procedimento di impiego ed inertizzazione di acque reflue industriali, contenenti in particolare metalli pesanti, per ottenere malta
EP98830018A EP0978479A3 (en) 1997-03-17 1998-01-19 Purification of waste water contaminated by heavy metals and other toxic substances

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97RM000151A IT1296300B1 (it) 1997-03-17 1997-03-17 Procedimento di impiego ed inertizzazione di acque reflue industriali, contenenti in particolare metalli pesanti, per ottenere malta

Publications (3)

Publication Number Publication Date
ITRM970151A0 ITRM970151A0 (it) 1997-03-17
ITRM970151A1 ITRM970151A1 (it) 1997-06-17
IT1296300B1 true IT1296300B1 (it) 1999-06-25

Family

ID=11404869

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97RM000151A IT1296300B1 (it) 1997-03-17 1997-03-17 Procedimento di impiego ed inertizzazione di acque reflue industriali, contenenti in particolare metalli pesanti, per ottenere malta

Country Status (2)

Country Link
EP (1) EP0978479A3 (it)
IT (1) IT1296300B1 (it)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2917123A1 (de) * 1978-04-28 1979-11-08 Nihon Automatic Machinery Mfg Verfahren und vorrichtung zum behandeln von verunreinigtem wasser
JPS59102500A (ja) * 1982-12-01 1984-06-13 Matsuda Takanobu 有害汚泥処理方法
SU1560483A1 (ru) * 1987-07-13 1990-04-30 Ивановский текстильный институт им.М.В.Фрунзе Способ очистки сточных вод от т желых металлов и органических веществ
DE4435379C1 (de) * 1994-10-04 1995-11-30 Schlobohm Wilfried Verfahren zur Aufbereitung von mit organischen und/oder schwermetallhaltigen Verbindungen kontaminierten Schlämmen

Also Published As

Publication number Publication date
EP0978479A2 (en) 2000-02-09
ITRM970151A1 (it) 1997-06-17
EP0978479A3 (en) 2000-03-08
ITRM970151A0 (it) 1997-03-17

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Legal Events

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0001 Granted