CA3044536A1 - Reacteur biochimique - Google Patents

Reacteur biochimique Download PDF

Info

Publication number
CA3044536A1
CA3044536A1 CA3044536A CA3044536A CA3044536A1 CA 3044536 A1 CA3044536 A1 CA 3044536A1 CA 3044536 A CA3044536 A CA 3044536A CA 3044536 A CA3044536 A CA 3044536A CA 3044536 A1 CA3044536 A1 CA 3044536A1
Authority
CA
Canada
Prior art keywords
tank
divider
circulation
fluid
biochemical reactor
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.)
Abandoned
Application number
CA3044536A
Other languages
English (en)
Inventor
Peter J. Hall
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.)
Mih Water Treatment Inc
Original Assignee
Mih Water Treatment Inc
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
Priority claimed from US15/358,069 external-priority patent/US9909097B1/en
Priority claimed from US15/358,050 external-priority patent/US9890354B1/en
Priority claimed from US15/468,043 external-priority patent/US9920291B1/en
Priority claimed from US15/468,038 external-priority patent/US9909092B1/en
Application filed by Mih Water Treatment Inc filed Critical Mih Water Treatment Inc
Publication of CA3044536A1 publication Critical patent/CA3044536A1/fr
Abandoned 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
    • C02F3/02—Aerobic processes
    • C02F3/08—Aerobic processes using moving contact bodies
    • C02F3/085—Fluidized beds
    • 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
    • C02F3/104—Granular carriers
    • 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
    • C02F3/28—Anaerobic digestion processes
    • C02F3/2833—Anaerobic digestion processes using fluidized bed reactors
    • 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
    • C02F3/28—Anaerobic digestion processes
    • C02F3/2866—Particular arrangements for anaerobic reactors
    • C02F3/2873—Particular arrangements for anaerobic reactors with internal draft tube circulation
    • 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
    • C02F3/305—Nitrification and denitrification treatment characterised by the denitrification
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M25/00—Means for supporting, enclosing or fixing the microorganisms, e.g. immunocoatings
    • C12M25/16—Particles; Beads; Granular material; Encapsulation
    • C12M25/20—Fluidized bed
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
    • 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
    • C02F2301/02—Fluid flow conditions
    • C02F2301/026—Spiral, helicoidal, radial
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Sustainable Development (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Immunology (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

La présente divulgation concerne un réacteur biochimique pouvant comprendre un réservoir conçu pour renfermer des supports immobilisés et un fluide, et un conduit de circulation au moins partiellement disposé à l'intérieur du réservoir. Il peut également comprendre une ou plusieurs vannes conçues pour amener les supports immobilisés et le fluide sortant d'une ouverture de sortie de circulation à emprunter un trajet hélicoïdal. Le réacteur biochimique peut en outre comporter un tuyau de débouchage servant à éliminer un bouchon qui s'est formé dans le conduit de circulation. L'élimination du bouchon du conduit de circulation peut consister à diriger un flux d'air sous pression dans le conduit de circulation par l'intermédiaire du tuyau de débouchage. Le réacteur biochimique peut aussi comprendre une ou plusieurs buses latérales conçues pour introduire un écoulement tangentiel de fluide dans le réservoir. Le réacteur biochimique selon la présente divulgation peut également être pourvu d'un conduit d'alimentation fixe ayant une sortie d'alimentation située entre une première extrémité et une ouverture d'entrée de circulation. Le réacteur biochimique peut comprendre une entrée de réservoir servant à introduire un fluide dans le réservoir et une sortie de réservoir servant à soutirer le fluide contenu dans le réservoir. Un premier diviseur et un second diviseur peuvent également être présents auquel cas, l'entrée de réservoir peut être agencée entre lesdits premier et second diviseurs. Le second diviseur peut comprendre une structure de support comprenant une grille conçue pour résister à des charges variables.
CA3044536A 2016-11-21 2017-11-17 Reacteur biochimique Abandoned CA3044536A1 (fr)

Applications Claiming Priority (13)

Application Number Priority Date Filing Date Title
US15/358,069 2016-11-21
US15/358,069 US9909097B1 (en) 2016-11-21 2016-11-21 Biochemical reactor with an unclogging pipe
US15/358,050 2016-11-21
US15/358,050 US9890354B1 (en) 2016-11-21 2016-11-21 Biochemical reactor with a lower divider support structure
US15/468,028 US9909091B1 (en) 2016-11-21 2017-03-23 Biochemical reactor with an unclogging pipe
US15/468,028 2017-03-23
US15/468,033 2017-03-23
US15/468,043 US9920291B1 (en) 2016-11-21 2017-03-23 Biochemical reactor with tank inlet disposed above lower divider
US15/468,038 2017-03-23
US15/468,038 US9909092B1 (en) 2016-11-21 2017-03-23 Biochemical reactor with fixed feed conduit
US15/468,033 US20170191018A1 (en) 2016-11-21 2017-03-23 Biochemical reactor with side nozzles
US15/468,043 2017-03-23
PCT/US2017/062325 WO2018094224A1 (fr) 2016-11-21 2017-11-17 Réacteur biochimique

Publications (1)

Publication Number Publication Date
CA3044536A1 true CA3044536A1 (fr) 2018-05-24

Family

ID=62146816

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3044536A Abandoned CA3044536A1 (fr) 2016-11-21 2017-11-17 Reacteur biochimique

Country Status (4)

Country Link
EP (1) EP3541919A4 (fr)
AU (1) AU2017363198A1 (fr)
CA (1) CA3044536A1 (fr)
WO (1) WO2018094224A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4008690A1 (fr) * 2020-12-07 2022-06-08 Paques I.P. B.V. Appareil et procédé permettant d'améliorer la purification des eaux usées
CN117603800A (zh) * 2023-11-28 2024-02-27 东富龙科技集团股份有限公司 一种生物反应器

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2010527A (en) * 1932-11-15 1935-08-06 Rinfret Ernest Grate
US5567932A (en) * 1995-08-01 1996-10-22 Sandia Corporation Geomembrane barriers using integral fiber optics to monitor barrier integrity
CN1049008C (zh) * 1996-08-29 2000-02-02 中国科学院化工冶金研究所 气升内错流式生物反应器
US6669846B2 (en) * 1996-12-17 2003-12-30 Global Biosciences, Inc. Wastewater treatment with alkanes
US5811259A (en) 1997-07-29 1998-09-22 Ecomat, Inc. Biochemical reactor
AU2001249574A1 (en) * 2000-03-29 2001-10-08 Ecokasa Incorporated Nitrogen reduction wastewater treatment system
CA2733152C (fr) * 2008-08-06 2014-03-11 Praxair Technology, Inc. Systeme et procede pour controler un processus de culture cellulaire de mammifere selon un flux vertical
EP2706044A1 (fr) * 2012-09-07 2014-03-12 Siemens Aktiengesellschaft Traitement des eaux usées, en particulier des eaux de mines contenant des métaux lourds et/ou des sulfates
US20170362108A1 (en) * 2014-12-19 2017-12-21 The Texas A&M University System Hybrid activated iron-biological water treatment system and method
US9890354B1 (en) * 2016-11-21 2018-02-13 Mih Water Treatment, Inc. Biochemical reactor with a lower divider support structure
US9909097B1 (en) * 2016-11-21 2018-03-06 Mih Water Treatment, Inc. Biochemical reactor with an unclogging pipe

Also Published As

Publication number Publication date
AU2017363198A1 (en) 2019-06-06
EP3541919A1 (fr) 2019-09-25
EP3541919A4 (fr) 2020-07-08
WO2018094224A1 (fr) 2018-05-24

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20240228