IT1292087B1 - Procedimento fotocatalitico per la depurazione di acque inquinate da tetraidrotiofene - Google Patents

Procedimento fotocatalitico per la depurazione di acque inquinate da tetraidrotiofene

Info

Publication number
IT1292087B1
IT1292087B1 ITMI971324A IT1292087B1 IT 1292087 B1 IT1292087 B1 IT 1292087B1 IT MI971324 A ITMI971324 A IT MI971324A IT 1292087 B1 IT1292087 B1 IT 1292087B1
Authority
IT
Italy
Prior art keywords
tetrahydrotiophene
purification
water polluted
photocatalytic
procedure
Prior art date
Application number
Other languages
English (en)
Italian (it)
Inventor
Rosario Pappa
Angeli Edoardo D
Original Assignee
Eniricerche Spa Ora Enitecnolo
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 Eniricerche Spa Ora Enitecnolo filed Critical Eniricerche Spa Ora Enitecnolo
Priority to IT97MI001324 priority Critical patent/IT1292087B1/it
Publication of ITMI971324A0 publication Critical patent/ITMI971324A0/it
Priority to EP98109340A priority patent/EP0882674A3/en
Priority to US09/089,161 priority patent/US6027654A/en
Publication of ITMI971324A1 publication Critical patent/ITMI971324A1/it
Application granted granted Critical
Publication of IT1292087B1 publication Critical patent/IT1292087B1/it
Priority to US09/441,048 priority patent/US6153112A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0078—Condensation of vapours; Recovering volatile solvents by condensation characterised by auxiliary systems or arrangements
    • B01D5/009—Collecting, removing and/or treatment of the condensate
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D1/00—Fire-extinguishing compositions; Use of chemical substances in extinguishing fires
    • A62D1/0071—Foams
    • A62D1/0078—Foams containing proteins or protein derivatives
    • 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
    • C02F1/30—Treatment of water, waste water, or sewage by irradiation
    • C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
    • 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
    • C02F2305/00—Use of specific compounds during water treatment
    • C02F2305/10—Photocatalysts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies
    • Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/908—Organic
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/916—Odor, e.g. including control or abatement

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Emergency Management (AREA)
  • Business, Economics & Management (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Toxicology (AREA)
  • Catalysts (AREA)
  • Physical Water Treatments (AREA)
IT97MI001324 1997-06-05 1997-06-05 Procedimento fotocatalitico per la depurazione di acque inquinate da tetraidrotiofene IT1292087B1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT97MI001324 IT1292087B1 (it) 1997-06-05 1997-06-05 Procedimento fotocatalitico per la depurazione di acque inquinate da tetraidrotiofene
EP98109340A EP0882674A3 (en) 1997-06-05 1998-05-22 Photocatalytic process for purifying water polluted by tetrahydrothiophene
US09/089,161 US6027654A (en) 1997-06-05 1998-06-02 Photocatalytic process for purifying water polluted by tetrahydrothiophene
US09/441,048 US6153112A (en) 1997-06-05 1999-11-16 Photocatalytic process for purifying water polluted by tetrahydrothiophene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97MI001324 IT1292087B1 (it) 1997-06-05 1997-06-05 Procedimento fotocatalitico per la depurazione di acque inquinate da tetraidrotiofene

Publications (3)

Publication Number Publication Date
ITMI971324A0 ITMI971324A0 (enExample) 1997-06-05
ITMI971324A1 ITMI971324A1 (it) 1998-12-05
IT1292087B1 true IT1292087B1 (it) 1999-01-25

Family

ID=11377297

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97MI001324 IT1292087B1 (it) 1997-06-05 1997-06-05 Procedimento fotocatalitico per la depurazione di acque inquinate da tetraidrotiofene

Country Status (3)

Country Link
US (2) US6027654A (enExample)
EP (1) EP0882674A3 (enExample)
IT (1) IT1292087B1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1292087B1 (it) * 1997-06-05 1999-01-25 Eniricerche Spa Ora Enitecnolo Procedimento fotocatalitico per la depurazione di acque inquinate da tetraidrotiofene
ITMI981249A1 (it) * 1998-06-04 1999-12-04 Enitecnologie Spa Procedimento fotocatalitico per la preparazione di acque inquinate da composti odorizzanti contenenti zolfo
ES2228352T3 (es) * 2000-06-10 2005-04-16 Degussa Ag Procedimiento fotocatalitico.
IT1318592B1 (it) 2000-06-22 2003-08-27 Enitecnologie Spa Procedimento fotodegradativo per la depurazione di acque contaminate.
DE10064069A1 (de) * 2000-12-21 2002-07-04 Karl F Massholder Wässrige Zusammensetzung enthaltend einen Halbleiter
WO2002083830A1 (de) * 2001-04-12 2002-10-24 Dieter Meissner Schaum, verfahren zur herstellung von schaum und verwendung von schaum
US8870636B2 (en) 2011-03-23 2014-10-28 Laura Krebsbach Mobile slaughtering and meat processing method and system
CN106706575B (zh) * 2016-11-11 2019-05-21 商丘师范学院 一种测定Hg2+浓度的荧光分析方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2240757B1 (enExample) * 1973-08-16 1982-02-19 Spiess C F & Sohn
US5174877A (en) * 1986-07-24 1992-12-29 Photo-Catalytics, Inc. Apparatus for photocatalytic treatment of liquids
US4861484A (en) * 1988-03-02 1989-08-29 Synlize, Inc. Catalytic process for degradation of organic materials in aqueous and organic fluids to produce environmentally compatible products
US5275741A (en) * 1989-05-11 1994-01-04 Eniricerche S.P.A. Reactor for photooxidations in an aqueous environment
WO1991009823A1 (en) * 1990-01-04 1991-07-11 Trustees Of Boston University Photocatalytic process for degradation of organic materials in a vaporized or gaseous state
US5118422A (en) * 1990-07-24 1992-06-02 Photo-Catalytics, Inc. Photocatalytic treatment of water
RU2070149C1 (ru) * 1992-12-25 1996-12-10 Акционерное общество открытого типа "Научно-исследовательский и конструкторский институт химического машиностроения" Способ регенерации воды из конденсата атмосферной влаги гермообъекта и система для его осуществления
US5501801A (en) * 1993-11-30 1996-03-26 Board Of Control Of Michigan Technology University Method and apparatus for destroying organic compounds in fluid
US5589078A (en) * 1995-06-07 1996-12-31 Butters; Brian E. Advanced filtration technique for fluid purification
US5702615A (en) * 1995-06-27 1997-12-30 Kawasaki Kasei Chemicals Ltd. Method for the treatment of waste water
IT1292087B1 (it) * 1997-06-05 1999-01-25 Eniricerche Spa Ora Enitecnolo Procedimento fotocatalitico per la depurazione di acque inquinate da tetraidrotiofene

Also Published As

Publication number Publication date
US6027654A (en) 2000-02-22
US6153112A (en) 2000-11-28
EP0882674A2 (en) 1998-12-09
ITMI971324A0 (enExample) 1997-06-05
EP0882674A3 (en) 1998-12-23
ITMI971324A1 (it) 1998-12-05

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Legal Events

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