IT1398144B1 - Sistema di trattamento fotocatalitico per la riduzione del contenuto di azoto nei reflui zootecnici e relativo impianto - Google Patents

Sistema di trattamento fotocatalitico per la riduzione del contenuto di azoto nei reflui zootecnici e relativo impianto

Info

Publication number
IT1398144B1
IT1398144B1 ITCR2009A000003A ITCR20090003A IT1398144B1 IT 1398144 B1 IT1398144 B1 IT 1398144B1 IT CR2009A000003 A ITCR2009A000003 A IT CR2009A000003A IT CR20090003 A ITCR20090003 A IT CR20090003A IT 1398144 B1 IT1398144 B1 IT 1398144B1
Authority
IT
Italy
Prior art keywords
reduction
treatment system
nitrogen content
photocatalytic treatment
relative plant
Prior art date
Application number
ITCR2009A000003A
Other languages
English (en)
Inventor
Marcella Guarino
Annamaria Costa
Gian Luca Chiarello
Elena Selli
Original Assignee
Rota Guido Srl
Univ Degli Studi Milano
Regione Lombardia
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 Rota Guido Srl, Univ Degli Studi Milano, Regione Lombardia filed Critical Rota Guido Srl
Priority to ITCR2009A000003A priority Critical patent/IT1398144B1/it
Priority to PCT/IT2010/000023 priority patent/WO2010086891A1/en
Publication of ITCR20090003A1 publication Critical patent/ITCR20090003A1/it
Application granted granted Critical
Publication of IT1398144B1 publication Critical patent/IT1398144B1/it

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
    • C02F1/325—Irradiation devices or lamp constructions
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/74—Treatment of water, waste water, or sewage by oxidation with air
    • 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
    • C02F2101/10—Inorganic compounds
    • C02F2101/16—Nitrogen compounds, e.g. ammonia
    • 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
    • C02F2101/38—Organic compounds containing nitrogen
    • 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
    • C02F2103/20—Nature of the water, waste water, sewage or sludge to be treated from animal husbandry
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/32—Details relating to UV-irradiation devices
    • C02F2201/322—Lamp arrangement
    • C02F2201/3221—Lamps suspended above a water surface or pipe
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/02—Temperature
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Catalysts (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
ITCR2009A000003A 2009-01-30 2009-01-30 Sistema di trattamento fotocatalitico per la riduzione del contenuto di azoto nei reflui zootecnici e relativo impianto IT1398144B1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITCR2009A000003A IT1398144B1 (it) 2009-01-30 2009-01-30 Sistema di trattamento fotocatalitico per la riduzione del contenuto di azoto nei reflui zootecnici e relativo impianto
PCT/IT2010/000023 WO2010086891A1 (en) 2009-01-30 2010-01-28 Photocatalytic treatment system and plant for reducing the nitrogen content in livestock waste

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITCR2009A000003A IT1398144B1 (it) 2009-01-30 2009-01-30 Sistema di trattamento fotocatalitico per la riduzione del contenuto di azoto nei reflui zootecnici e relativo impianto

Publications (2)

Publication Number Publication Date
ITCR20090003A1 ITCR20090003A1 (it) 2010-07-31
IT1398144B1 true IT1398144B1 (it) 2013-02-14

Family

ID=41139193

Family Applications (1)

Application Number Title Priority Date Filing Date
ITCR2009A000003A IT1398144B1 (it) 2009-01-30 2009-01-30 Sistema di trattamento fotocatalitico per la riduzione del contenuto di azoto nei reflui zootecnici e relativo impianto

Country Status (2)

Country Link
IT (1) IT1398144B1 (it)
WO (1) WO2010086891A1 (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2470477A1 (en) * 2009-08-25 2012-07-04 Fahs Stagemyer LLC Processes and uses of dissociating molecules
US20100200515A1 (en) * 2009-12-24 2010-08-12 Iranian Academic Center for Education, Culture & Research (ACECR) Treatment of the refinery wastewater by nano particles of tio2
CN102180556B (zh) * 2011-03-24 2012-12-05 同济大学 一种吸附再生-光催化高级氧化水处理设备
JP5981799B2 (ja) * 2012-08-03 2016-08-31 田中貴金属工業株式会社 排水処理法
CN103274542B (zh) * 2013-05-17 2015-11-25 天津工业大学 太阳光催化氧化-膜分离三相流化床循环反应装置
CN104828900A (zh) * 2015-06-05 2015-08-12 广西大学 一种光催化还原处理含硝基咪唑抗生素废水的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100453479B1 (ko) * 2004-01-16 2004-10-15 (주)워러모드 오·폐수에서 질소와 인을 제거하는 ａ-ｓｂｒ 장치
US8506886B2 (en) * 2007-06-20 2013-08-13 Uvcleaning Systems, Inc. Ultraviolet photoreactor for the purification of fluids

Also Published As

Publication number Publication date
ITCR20090003A1 (it) 2010-07-31
WO2010086891A1 (en) 2010-08-05

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