BG108476A - Process based on the use of zeolites for the treatment of contaminated water - Google Patents

Process based on the use of zeolites for the treatment of contaminated water Download PDF

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Publication number
BG108476A
BG108476A BG108476A BG10847603A BG108476A BG 108476 A BG108476 A BG 108476A BG 108476 A BG108476 A BG 108476A BG 10847603 A BG10847603 A BG 10847603A BG 108476 A BG108476 A BG 108476A
Authority
BG
Bulgaria
Prior art keywords
zeolite
compounds
contaminated
silicalite
water
Prior art date
Application number
BG108476A
Other languages
Bulgarian (bg)
English (en)
Inventor
Rodolfo Vignola
Adriano Bernardi
Giovanni Grillo
Raffaello Sisto
Original Assignee
Enitecnologie 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 Enitecnologie Spa filed Critical Enitecnologie Spa
Publication of BG108476A publication Critical patent/BG108476A/bg

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
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J20/28095—Shape or type of pores, voids, channels, ducts
    • 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
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/16—Alumino-silicates
    • B01J20/18—Synthetic zeolitic molecular sieves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09C—RECLAMATION OF CONTAMINATED SOIL
    • B09C1/00—Reclamation of contaminated soil
    • B09C1/002—Reclamation of contaminated soil involving in-situ ground water treatment
    • 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
    • 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
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/06—Contaminated groundwater or leachate
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
    • C02F2203/008—Mobile apparatus and plants, e.g. mounted on a vehicle

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Soil Sciences (AREA)
  • Water Treatment By Sorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
BG108476A 2001-06-28 2003-12-19 Process based on the use of zeolites for the treatment of contaminated water BG108476A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2001MI001362A ITMI20011362A1 (it) 2001-06-28 2001-06-28 Processo per il trattamento di acque contaminate basato sull'impiego di zeoliti
PCT/EP2002/006501 WO2003002461A1 (en) 2001-06-28 2002-06-12 Process based on the use of zeolites for the treatment of contaminated water

Publications (1)

Publication Number Publication Date
BG108476A true BG108476A (en) 2004-07-30

Family

ID=11447952

Family Applications (1)

Application Number Title Priority Date Filing Date
BG108476A BG108476A (en) 2001-06-28 2003-12-19 Process based on the use of zeolites for the treatment of contaminated water

Country Status (15)

Country Link
US (2) US20040206705A1 (it)
EP (1) EP1409413A1 (it)
JP (1) JP2004533322A (it)
AU (1) AU2002352657B2 (it)
BG (1) BG108476A (it)
CZ (1) CZ20033482A3 (it)
EA (1) EA010694B1 (it)
EE (1) EE200400036A (it)
HR (1) HRP20031047A2 (it)
HU (1) HUP0400388A3 (it)
IT (1) ITMI20011362A1 (it)
PL (1) PL367461A1 (it)
SK (1) SK15992003A3 (it)
UA (1) UA83179C2 (it)
WO (1) WO2003002461A1 (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20032549A1 (it) 2003-12-22 2005-06-23 Eni Spa Processo per il trattamento di acque contaminate basato sull'impiego di zeoliti apolari aventi caratteristiche diverse
WO2006049149A1 (ja) * 2004-11-05 2006-05-11 Hitachi, Ltd. 油田随伴水中の有機物の除去方法および除去装置
ITMI20052150A1 (it) 2005-11-11 2007-05-12 Enitecnologie Spa Processo per il trattamento di acque contaminate mediante un sistema bifunzionale costituito da ferro e zeoliti
JP2007283203A (ja) * 2006-04-17 2007-11-01 Hitachi Ltd 油田随伴水の処理方法及び処理装置
IT1402865B1 (it) 2010-11-05 2013-09-27 Univ Roma Procedimento per il trattamento di acqua contaminata

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4061724A (en) * 1975-09-22 1977-12-06 Union Carbide Corporation Crystalline silica
DE2940103A1 (de) * 1979-10-03 1981-05-14 Henkel KGaA, 4000 Düsseldorf Verfahren zur hestellung kristalliner siliciumdioxid-molekularsiebe
US4435516A (en) * 1981-11-21 1984-03-06 Mobil Oil Corporation Activity enhancement of high silica zeolites
US4648977A (en) * 1985-12-30 1987-03-10 Union Carbide Corporation Process for removing toxic organic materials from weak aqueous solutions thereof
US4786418A (en) * 1988-03-11 1988-11-22 Union Carbide Corporation Process for aqueous stream purification
US5139682A (en) * 1990-11-28 1992-08-18 The Board Of Trustees Of Leland Stanford Junior University Zeolite enhanced organic biotransformation
SE9802140D0 (sv) * 1998-06-16 1998-06-16 Ordio Ab Zeoliter för adsorption
SE9804029D0 (sv) * 1998-12-09 1998-12-09 Ordio Ab Adsorption av ftalater

Also Published As

Publication number Publication date
EE200400036A (et) 2004-04-15
HUP0400388A2 (hu) 2004-08-30
HRP20031047A2 (en) 2004-04-30
US20090159530A1 (en) 2009-06-25
PL367461A1 (en) 2005-02-21
ITMI20011362A0 (it) 2001-06-28
US20040206705A1 (en) 2004-10-21
EA010694B1 (ru) 2008-10-30
UA83179C2 (ru) 2008-06-25
EA200301272A1 (ru) 2004-06-24
EP1409413A1 (en) 2004-04-21
HUP0400388A3 (en) 2008-03-28
JP2004533322A (ja) 2004-11-04
AU2002352657B2 (en) 2008-01-03
SK15992003A3 (sk) 2004-08-03
ITMI20011362A1 (it) 2002-12-28
CZ20033482A3 (cs) 2004-07-14
WO2003002461A1 (en) 2003-01-09

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