EP3830039A4 - System intended for purification of contaminated water by phytoremediation - Google Patents

System intended for purification of contaminated water by phytoremediation Download PDF

Info

Publication number
EP3830039A4
EP3830039A4 EP19845405.0A EP19845405A EP3830039A4 EP 3830039 A4 EP3830039 A4 EP 3830039A4 EP 19845405 A EP19845405 A EP 19845405A EP 3830039 A4 EP3830039 A4 EP 3830039A4
Authority
EP
European Patent Office
Prior art keywords
phytoremediation
purification
contaminated water
system intended
intended
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
EP19845405.0A
Other languages
German (de)
French (fr)
Other versions
EP3830039A1 (en
Inventor
Dahn ROSENQUIST
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LAQUA TREAT AB
Laqua Treatment AB
Original Assignee
LAQUA TREAT AB
Laqua Treatment AB
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 LAQUA TREAT AB, Laqua Treatment AB filed Critical LAQUA TREAT AB
Publication of EP3830039A1 publication Critical patent/EP3830039A1/en
Publication of EP3830039A4 publication Critical patent/EP3830039A4/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
    • C02F3/327—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae characterised by animals and plants
    • 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
    • C02F2101/305—Endocrine disruptive agents
    • 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
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/10—Nature of the water, waste water, sewage or sludge to be treated from quarries or from mining activities
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/04—Flow arrangements
    • C02F2301/046—Recirculation with an external loop
    • 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
    • Y02W10/10—Biological treatment of water, waste water, or sewage
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Botany (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
EP19845405.0A 2018-08-02 2019-07-31 System intended for purification of contaminated water by phytoremediation Pending EP3830039A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1850949 2018-08-02
PCT/SE2019/050716 WO2020027715A1 (en) 2018-08-02 2019-07-31 System intended for purification of contaminated water by phytoremediation

Publications (2)

Publication Number Publication Date
EP3830039A1 EP3830039A1 (en) 2021-06-09
EP3830039A4 true EP3830039A4 (en) 2022-04-27

Family

ID=69232038

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19845405.0A Pending EP3830039A4 (en) 2018-08-02 2019-07-31 System intended for purification of contaminated water by phytoremediation

Country Status (2)

Country Link
EP (1) EP3830039A4 (en)
WO (1) WO2020027715A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202200009110A1 (en) * 2022-05-04 2023-11-04 Mits Tech S R L Product, system and process for degrading plant protection products

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100459503B1 (en) * 2004-07-29 2004-12-03 (주)자연과환경 Constructed wetland system for sewage treatment
US20150041379A1 (en) * 2013-08-09 2015-02-12 Zacharia Kent Underground bioretention systems

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1516857A1 (en) * 2003-09-16 2005-03-23 Centre de Recherche Mèze-Hérault-Ceremher Process and installation for the purification of domestic or agri-industrial effluents by anaerobic digestion
WO2006030164A1 (en) * 2004-09-16 2006-03-23 Phytorestore Treating pollutants by photoleaching
US8021551B2 (en) * 2008-03-27 2011-09-20 Mark Harrison Eco-treatment system
IT1400160B1 (en) * 2010-03-16 2013-05-17 Ccs Aosta S R L "BIOTECHNOLOGICAL PHYTODEPURATION SYSTEM"
US20120024780A1 (en) * 2010-06-21 2012-02-02 Herman Carr Water treatment plant for combined biomass and biogas production
FR2973796B1 (en) * 2011-04-06 2013-04-19 Voisin J DEVICE FOR TREATING WASTEWATER

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100459503B1 (en) * 2004-07-29 2004-12-03 (주)자연과환경 Constructed wetland system for sewage treatment
US20150041379A1 (en) * 2013-08-09 2015-02-12 Zacharia Kent Underground bioretention systems

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
JAVAHERI-TEHRANI MOHSEN ET AL: "Treatment of domestic wastewater using the combination of porous concrete and phytoremediation for irrigation", PADDY AND WATER ENVIRONMENT, SPRINGER JAPAN, TOKYO, vol. 18, no. 4, 15 August 2020 (2020-08-15), pages 729 - 742, XP037257299, ISSN: 1611-2490, [retrieved on 20200815], DOI: 10.1007/S10333-020-00814-7 *
LI YIFEI ET AL: "A review on removing pharmaceutical contaminants from wastewater by constructed wetlands: Design, performance and mechanism", SCIENCE OF THE TOTAL ENVIRONMENT, vol. 468, 1 October 2013 (2013-10-01), pages 908 - 932, XP028795164, ISSN: 0048-9697, DOI: 10.1016/J.SCITOTENV.2013.09.018 *
See also references of WO2020027715A1 *

Also Published As

Publication number Publication date
WO2020027715A1 (en) 2020-02-06
EP3830039A1 (en) 2021-06-09

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