ITMI20071264A1 - Processo per la rigenerazione di zeoliti apolari adsorbenti utilizzate per il trattamento di acque contaminate - Google Patents

Processo per la rigenerazione di zeoliti apolari adsorbenti utilizzate per il trattamento di acque contaminate

Info

Publication number
ITMI20071264A1
ITMI20071264A1 ITMI20071264A ITMI20071264A1 IT MI20071264 A1 ITMI20071264 A1 IT MI20071264A1 IT MI20071264 A ITMI20071264 A IT MI20071264A IT MI20071264 A1 ITMI20071264 A1 IT MI20071264A1
Authority
IT
Italy
Prior art keywords
adolinated
regeneration
treatment
zeolites used
contaminated waters
Prior art date
Application number
Other languages
English (en)
Inventor
Umberto Cova
Fabio Fabiani
Rosa Sbardellati
Raffaello Sisto
Rodolfo Vignola
Original Assignee
Eni 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 Eni Spa filed Critical Eni Spa
Priority to ITMI20071264 priority Critical patent/ITMI20071264A1/it
Priority to PCT/EP2008/004722 priority patent/WO2009000429A1/en
Priority to EP08773402A priority patent/EP2164628A1/en
Publication of ITMI20071264A1 publication Critical patent/ITMI20071264A1/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/34—Regenerating or reactivating
    • B01J20/3408—Regenerating or reactivating of aluminosilicate molecular sieves
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
    • 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
    • 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
    • C02F2101/32—Hydrocarbons, e.g. oil
    • C02F2101/322—Volatile compounds, e.g. benzene
    • 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
    • C02F2101/34—Organic compounds containing oxygen
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/16—Regeneration of sorbents, filters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Water Treatment By Sorption (AREA)
ITMI20071264 2007-06-22 2007-06-22 Processo per la rigenerazione di zeoliti apolari adsorbenti utilizzate per il trattamento di acque contaminate ITMI20071264A1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITMI20071264 ITMI20071264A1 (it) 2007-06-22 2007-06-22 Processo per la rigenerazione di zeoliti apolari adsorbenti utilizzate per il trattamento di acque contaminate
PCT/EP2008/004722 WO2009000429A1 (en) 2007-06-22 2008-06-10 Process for the regeneration of non-polar adsorbing zeolites used for the treatment of contaminated water
EP08773402A EP2164628A1 (en) 2007-06-22 2008-06-10 Process for the regeneration of non-polar adsorbing zeolites used for the treatment of contaminated water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI20071264 ITMI20071264A1 (it) 2007-06-22 2007-06-22 Processo per la rigenerazione di zeoliti apolari adsorbenti utilizzate per il trattamento di acque contaminate

Publications (1)

Publication Number Publication Date
ITMI20071264A1 true ITMI20071264A1 (it) 2008-12-23

Family

ID=39762397

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI20071264 ITMI20071264A1 (it) 2007-06-22 2007-06-22 Processo per la rigenerazione di zeoliti apolari adsorbenti utilizzate per il trattamento di acque contaminate

Country Status (3)

Country Link
EP (1) EP2164628A1 (it)
IT (1) ITMI20071264A1 (it)
WO (1) WO2009000429A1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2335184B1 (es) * 2009-08-06 2011-01-03 Cales De Pachs, S.A Proceso de filtrado recuperable.
CL2013003788A1 (es) 2013-12-30 2014-05-02 Univ Santiago Chile Procedimiento para la activacion y regeneracion de un material filtrante; y material filtrante obtenido.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4648977A (en) * 1985-12-30 1987-03-10 Union Carbide Corporation Process for removing toxic organic materials from weak aqueous solutions thereof
SE467999B (sv) * 1988-04-19 1992-10-19 Munters Zeol Ab Saett att regenerera en adsorbent
US5132020A (en) * 1991-10-15 1992-07-21 Mobil Oil Corp. Sorption of alcohols using zeolite beta
US5676914A (en) * 1994-04-26 1997-10-14 Competitive Technologies, Inc. Method for the destruction of methylene iodide

Also Published As

Publication number Publication date
WO2009000429A8 (en) 2009-04-02
EP2164628A1 (en) 2010-03-24
WO2009000429A1 (en) 2008-12-31

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