WO2015058306A8 - Systeme et procede de biofiltration pour le traitement combine et simultane de methane et de lixiviat - Google Patents

Systeme et procede de biofiltration pour le traitement combine et simultane de methane et de lixiviat Download PDF

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Publication number
WO2015058306A8
WO2015058306A8 PCT/CA2014/051028 CA2014051028W WO2015058306A8 WO 2015058306 A8 WO2015058306 A8 WO 2015058306A8 CA 2014051028 W CA2014051028 W CA 2014051028W WO 2015058306 A8 WO2015058306 A8 WO 2015058306A8
Authority
WO
WIPO (PCT)
Prior art keywords
methane
combined
simultaneous treatment
biofiltration system
leachate
Prior art date
Application number
PCT/CA2014/051028
Other languages
English (en)
Other versions
WO2015058306A1 (fr
Inventor
Nicolas TURGEON
Rino Dube
Gerardo Buelna
Yann Le Bihan
Original Assignee
Centre De Recherche Industrielle Du Quebec
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 Centre De Recherche Industrielle Du Quebec filed Critical Centre De Recherche Industrielle Du Quebec
Priority to US15/031,085 priority Critical patent/US20160251245A1/en
Priority to CA2927328A priority patent/CA2927328C/fr
Publication of WO2015058306A1 publication Critical patent/WO2015058306A1/fr
Publication of WO2015058306A8 publication Critical patent/WO2015058306A8/fr

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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
    • C02F3/02—Aerobic processes
    • C02F3/04—Aerobic processes using trickle filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/84—Biological processes
    • B01D53/85—Biological processes with gas-solid contact
    • 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
    • C02F3/02—Aerobic processes
    • C02F3/10—Packings; Fillings; Grids
    • C02F3/105—Characterized by the chemical composition
    • C02F3/106—Carbonaceous materials
    • 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
    • C02F3/30—Aerobic and anaerobic processes
    • C02F3/302—Nitrification and denitrification treatment
    • C02F3/303—Nitrification and denitrification treatment characterised by the nitrification
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/95—Specific microorganisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2256/00—Main component in the product gas stream after treatment
    • B01D2256/22—Carbon dioxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
    • B01D2257/702—Hydrocarbons
    • B01D2257/7022—Aliphatic hydrocarbons
    • B01D2257/7025—Methane
    • 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
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/06—Contaminated groundwater or leachate
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • 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
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/20—Capture or disposal of greenhouse gases of methane
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Biomedical Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Treatment Of Sludge (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

La présente invention a trait à un système et procédé traitement combiné et simultané de méthane et d'effluent liquide azoté, entre autres, les lixiviats d'enfouissement. Principalement, l'invention propose un système et un procédé de biofiltration pour le traitement combiné et simultané de gaz contenant du méthane (CH4) et d'effluents liquides azotés grâce à une synergie entre les microorganismes nitrifiants et méthanotrophes. L'utilisation d'un système de biofiltration unique selon l'invention évite le recours à deux chaînes de traitement spécifiques au méthane et à l'effluent. De plus la réaction exothermique d'oxydation biologique du méthane permet une régulation de la température du biofiltre même dans les périodes hivernales.
PCT/CA2014/051028 2013-10-23 2014-10-23 Systeme et procede de biofiltration pour le traitement combine et simultane de methane et de lixiviat WO2015058306A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US15/031,085 US20160251245A1 (en) 2013-10-23 2014-10-23 Biofiltration system and process for combined and simultaneous treatment of methane and of leachate
CA2927328A CA2927328C (fr) 2013-10-23 2014-10-23 Systeme et procede de biofiltration pour le traitement combine et simultane de methane et de lixiviat

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361894668P 2013-10-23 2013-10-23
US61/894,668 2013-10-23

Publications (2)

Publication Number Publication Date
WO2015058306A1 WO2015058306A1 (fr) 2015-04-30
WO2015058306A8 true WO2015058306A8 (fr) 2015-06-18

Family

ID=52992094

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CA2014/051028 WO2015058306A1 (fr) 2013-10-23 2014-10-23 Systeme et procede de biofiltration pour le traitement combine et simultane de methane et de lixiviat

Country Status (3)

Country Link
US (1) US20160251245A1 (fr)
CA (1) CA2927328C (fr)
WO (1) WO2015058306A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108256701B (zh) * 2018-04-13 2021-07-27 重庆交通大学 基于ipcc-sd模型的城市生活垃圾填埋甲烷减排路径优化方法
CN110304787B (zh) * 2019-04-24 2022-06-21 兰州大学 一种生活垃圾填埋场场外渗滤液处置系统及其方法
MA45823B1 (fr) 2019-05-13 2021-02-26 Univ Sidi Mohamed Ben Abdellah Procédé de traitement des lixiviats des décharges contrôlées
CN110655188B (zh) * 2019-10-11 2020-08-11 重庆大学 一种生活垃圾渗滤液与填埋气协同处理装置及其方法

Also Published As

Publication number Publication date
CA2927328A1 (fr) 2015-04-30
US20160251245A1 (en) 2016-09-01
WO2015058306A1 (fr) 2015-04-30
CA2927328C (fr) 2017-09-12

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