DK0417847T3 - Fremgangsmåde til heterogen katalytisk fotonedbrydning af forurenende stoffer - Google Patents

Fremgangsmåde til heterogen katalytisk fotonedbrydning af forurenende stoffer

Info

Publication number
DK0417847T3
DK0417847T3 DK90202382.9T DK90202382T DK0417847T3 DK 0417847 T3 DK0417847 T3 DK 0417847T3 DK 90202382 T DK90202382 T DK 90202382T DK 0417847 T3 DK0417847 T3 DK 0417847T3
Authority
DK
Denmark
Prior art keywords
pollutants
reactor
heterogeneous catalytic
water
semiconductor
Prior art date
Application number
DK90202382.9T
Other languages
Danish (da)
English (en)
Inventor
Enrico Borgarello
Fausto Miano
Original Assignee
Eniricerche 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 Eniricerche Spa filed Critical Eniricerche Spa
Application granted granted Critical
Publication of DK0417847T3 publication Critical patent/DK0417847T3/da

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
    • C02F1/72—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
    • 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
    • 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
    • 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
DK90202382.9T 1989-09-15 1990-09-07 Fremgangsmåde til heterogen katalytisk fotonedbrydning af forurenende stoffer DK0417847T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8921740A IT1231959B (it) 1989-09-15 1989-09-15 Metodo per la fotodegradazione catalitica eterogenea di inquinanti

Publications (1)

Publication Number Publication Date
DK0417847T3 true DK0417847T3 (da) 1993-04-19

Family

ID=11186204

Family Applications (1)

Application Number Title Priority Date Filing Date
DK90202382.9T DK0417847T3 (da) 1989-09-15 1990-09-07 Fremgangsmåde til heterogen katalytisk fotonedbrydning af forurenende stoffer

Country Status (8)

Country Link
US (1) US5053136A (fr)
EP (1) EP0417847B1 (fr)
AT (1) ATE83755T1 (fr)
DE (1) DE69000660T2 (fr)
DK (1) DK0417847T3 (fr)
ES (1) ES2038484T3 (fr)
GR (1) GR3006896T3 (fr)
IT (1) IT1231959B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5130031A (en) * 1990-11-01 1992-07-14 Sri International Method of treating aqueous liquids using light energy, ultrasonic energy, and a photocatalyst
AU709825B2 (en) * 1994-06-27 1999-09-09 Ronald William Arthur Water Purification
AUPM646094A0 (en) * 1994-06-27 1994-07-21 Arthur, Ronald W. An improved method for the photocatalytic oxidation of water borne chemical species
US5494643A (en) * 1995-04-04 1996-02-27 University Of New Mexico Method and apparatus for optimizing control of an immobilized film photoreactor
US7578208B2 (en) * 2006-12-15 2009-08-25 Mocon, Inc. System and method for generating a gas sample of known and adjustable relative humidity

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4008398A (en) * 1974-03-11 1977-02-15 Schramm Benjamin B Transducer signal conditioning circuit
US4069153A (en) * 1975-10-28 1978-01-17 American Sterilizer Company Method of destroying pyrogens
JPS5371686A (en) * 1976-12-09 1978-06-26 Efu Konerii Robaato Tubular molecule filtering apparatus
JPS588812B2 (ja) * 1979-04-10 1983-02-17 マルイ工業株式会社 魚類飼育水槽用水の浄化方法
US4478699A (en) * 1980-05-09 1984-10-23 Yeda Research & Development Company, Ltd. Photosynthetic solar energy collector and process for its use
JPS6176160A (ja) * 1984-09-21 1986-04-18 松永　是 殺細胞方法
US4749657A (en) * 1984-10-03 1988-06-07 Xertex Corporation Organic spill monitor
GB2179646B (en) * 1985-08-22 1989-11-29 Elga Ltd Liquid purification apparatus
US4888101A (en) * 1986-07-24 1989-12-19 Gerald Cooper System for and method of photocatalytically modifying a chemical composition and method of constructing a panel utilized in the system and the method
GB8720818D0 (en) * 1987-09-04 1987-10-14 Cogent Ltd Polysiloxane coatings
US4892712A (en) * 1987-09-04 1990-01-09 Nutech Energy Systems Inc. Fluid purification
AT389099B (de) * 1987-09-08 1989-10-10 Simmering Graz Pauker Ag Verfahren und vorrichtung zur reinigung einer mit organischen und/oder anorganischen fremdstoffen belasteten fluessigkeit, sowie verwendung einer halbleiterschicht
PH31354A (en) * 1987-11-06 1998-07-31 Knight John B Apparatus for water treatment.

Also Published As

Publication number Publication date
ES2038484T3 (es) 1993-07-16
GR3006896T3 (fr) 1993-06-30
EP0417847B1 (fr) 1992-12-23
DE69000660D1 (de) 1993-02-04
DE69000660T2 (de) 1993-07-01
ATE83755T1 (de) 1993-01-15
IT8921740A0 (it) 1989-09-15
US5053136A (en) 1991-10-01
EP0417847A1 (fr) 1991-03-20
IT1231959B (it) 1992-01-16

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