DK3198000T3 - Udrådning af affaldsaktiveret slam med alger - Google Patents

Udrådning af affaldsaktiveret slam med alger Download PDF

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Publication number
DK3198000T3
DK3198000T3 DK15844028.9T DK15844028T DK3198000T3 DK 3198000 T3 DK3198000 T3 DK 3198000T3 DK 15844028 T DK15844028 T DK 15844028T DK 3198000 T3 DK3198000 T3 DK 3198000T3
Authority
DK
Denmark
Prior art keywords
algae
decomposition
waste
activated sludge
sludge
Prior art date
Application number
DK15844028.9T
Other languages
English (en)
Inventor
Lu-Kwang Ju
Hiren K Trivedi
Original Assignee
Ovivo Inc
Univ Akron
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 Ovivo Inc, Univ Akron filed Critical Ovivo Inc
Application granted granted Critical
Publication of DK3198000T3 publication Critical patent/DK3198000T3/da

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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
    • C02F3/322—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae use of algae
    • 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
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/02—Biological treatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/02—Biological treatment
    • C02F11/04—Anaerobic treatment; Production of methane by such processes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
    • 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
    • Y02W10/20—Sludge processing

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biotechnology (AREA)
  • Botany (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Health & Medical Sciences (AREA)
  • Treatment Of Sludge (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
DK15844028.9T 2014-09-26 2015-09-25 Udrådning af affaldsaktiveret slam med alger DK3198000T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462056341P 2014-09-26 2014-09-26
PCT/US2015/052454 WO2016049574A2 (en) 2014-09-26 2015-09-25 Digestion of waste activated sludge with algae

Publications (1)

Publication Number Publication Date
DK3198000T3 true DK3198000T3 (da) 2020-11-09

Family

ID=55582261

Family Applications (1)

Application Number Title Priority Date Filing Date
DK15844028.9T DK3198000T3 (da) 2014-09-26 2015-09-25 Udrådning af affaldsaktiveret slam med alger

Country Status (6)

Country Link
US (1) US9783442B2 (da)
EP (1) EP3198000B1 (da)
CA (1) CA2962442C (da)
DK (1) DK3198000T3 (da)
ES (1) ES2832373T3 (da)
WO (1) WO2016049574A2 (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014153211A1 (en) 2013-03-14 2014-09-25 Gross Martin Anthony Photobioreactor systems and methods
US20190248688A1 (en) * 2018-02-09 2019-08-15 Iowa State University Research Foundation, Inc. Method of treating wastewater and systems thereof
US11905195B2 (en) 2018-08-07 2024-02-20 Gross-Wen Te nologies, Inc. Method of facilitating or inhibiting growth of specific microorganisms
US10899643B2 (en) 2018-08-07 2021-01-26 Gross-Wen Technologies, Inc. Targeted pollutant release in microorganisms
US11691902B2 (en) 2019-01-22 2023-07-04 Iowa State University Research Foundation, Inc. Systems and methods for reducing total dissolved solids (TDS) in wastewater by an algal biofilm treatment

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3780471A (en) 1970-07-16 1973-12-25 Era Inc Water reclamation-algae production
US5275733A (en) * 1990-11-30 1994-01-04 N-Viro Energy Systems Ltd. Process to stabilize wastewater sludge
SG148902A1 (en) 2007-07-09 2009-01-29 Generic Power Pte Ltd Die ejector with illuminating unit
EP2244551B9 (en) * 2008-01-04 2016-06-08 University Of Akron Multi-step method for producing algae products
KR101414769B1 (ko) * 2012-11-28 2014-07-03 한국과학기술연구원 슬러지 처리 방류수를 이용한 미세조류 배양장치 및 방법
US9145315B2 (en) * 2013-03-01 2015-09-29 Paradigm Environmental Technologies Inc. Wastewater treatment process and system
EP3003995B1 (en) 2013-05-31 2023-09-13 The University of Akron Producing algal biomass and products from organic solid material

Also Published As

Publication number Publication date
WO2016049574A2 (en) 2016-03-31
EP3198000B1 (en) 2020-09-16
US20160090317A1 (en) 2016-03-31
EP3198000A2 (en) 2017-08-02
US9783442B2 (en) 2017-10-10
ES2832373T3 (es) 2021-06-10
WO2016049574A3 (en) 2016-06-02
CA2962442A1 (en) 2016-03-31
EP3198000A4 (en) 2018-03-07
CA2962442C (en) 2023-04-25

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