IT1292421B1 - Procedimento per la de-tossificazione di reflui acquosi contenenti inquinanti alogenati - Google Patents

Procedimento per la de-tossificazione di reflui acquosi contenenti inquinanti alogenati

Info

Publication number
IT1292421B1
IT1292421B1 ITMI971508D IT1292421B1 IT 1292421 B1 IT1292421 B1 IT 1292421B1 IT MI971508 D ITMI971508 D IT MI971508D IT 1292421 B1 IT1292421 B1 IT 1292421B1
Authority
IT
Italy
Prior art keywords
removal
aromatic compounds
waste waters
chlorinated aromatic
filtered
Prior art date
Application number
Other languages
English (en)
Italian (it)
Inventor
Paolo Catarsi
Stefano Raccanelli
Claudio Carraro
Ermes Menin
Domenico Albertazzi
Original Assignee
Enichem Spa
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 Enichem Spa filed Critical Enichem Spa
Publication of ITMI971508A1 publication Critical patent/ITMI971508A1/it
Application granted granted Critical
Publication of IT1292421B1 publication Critical patent/IT1292421B1/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • 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
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • 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
    • C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
    • 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
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • 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
    • 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
    • C02F2101/30—Organic compounds
    • C02F2101/36—Organic compounds containing halogen
    • 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
    • C02F2101/30—Organic compounds
    • C02F2101/36—Organic compounds containing halogen
    • C02F2101/363—PCB's; PCP's
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
    • C02F2103/36—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
    • C02F2103/36—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds
    • C02F2103/38—Polymers

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)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Water Treatment By Sorption (AREA)
  • Physical Water Treatments (AREA)
  • Removal Of Specific Substances (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
IT97MI001508 1997-06-26 1997-06-26 Procedimento per la de-tossificazione di reflui acquosi contenenti inquinanti alogenati IT1292421B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI971508A ITMI971508A0 (enrdf_load_stackoverflow) 1997-06-26 1997-06-26

Publications (2)

Publication Number Publication Date
ITMI971508A1 ITMI971508A1 (it) 1998-12-26
IT1292421B1 true IT1292421B1 (it) 1999-02-08

Family

ID=11377441

Family Applications (2)

Application Number Title Priority Date Filing Date
IT97MI001508 IT1292421B1 (it) 1997-06-26 1997-06-26 Procedimento per la de-tossificazione di reflui acquosi contenenti inquinanti alogenati
ITMI971508A ITMI971508A0 (enrdf_load_stackoverflow) 1997-06-26 1997-06-26

Family Applications After (1)

Application Number Title Priority Date Filing Date
ITMI971508A ITMI971508A0 (enrdf_load_stackoverflow) 1997-06-26 1997-06-26

Country Status (2)

Country Link
BE (1) BE1011802A6 (enrdf_load_stackoverflow)
IT (2) IT1292421B1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2422481T3 (es) * 2010-12-28 2013-09-11 Simam Spa Método para tratar residuos líquidos por desorción en circuito cerrado con sistema de condensación criogénica

Also Published As

Publication number Publication date
BE1011802A6 (fr) 2000-01-11
ITMI971508A1 (it) 1998-12-26
ITMI971508A0 (enrdf_load_stackoverflow) 1997-06-26

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Legal Events

Date Code Title Description
0001 Granted