MA33415B1 - Wastewater sludge treatment system - Google Patents

Wastewater sludge treatment system

Info

Publication number
MA33415B1
MA33415B1 MA34512A MA34512A MA33415B1 MA 33415 B1 MA33415 B1 MA 33415B1 MA 34512 A MA34512 A MA 34512A MA 34512 A MA34512 A MA 34512A MA 33415 B1 MA33415 B1 MA 33415B1
Authority
MA
Morocco
Prior art keywords
treatment system
sludge treatment
sludge
wastewater sludge
minerals
Prior art date
Application number
MA34512A
Other languages
Arabic (ar)
French (fr)
Inventor
Eugene F Deshazo
Original Assignee
Nowa Technology 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
Application filed by Nowa Technology Inc filed Critical Nowa Technology Inc
Publication of MA33415B1 publication Critical patent/MA33415B1/en

Links

Classifications

    • 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
    • C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/12—Filter presses, i.e. of the plate or plate and frame type
    • 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
    • C02F11/18—Treatment of sludge; Devices therefor by thermal conditioning
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/02—Liquid carbonaceous fuels essentially based on components consisting of carbon, hydrogen, and oxygen only
    • C10L1/026—Liquid carbonaceous fuels essentially based on components consisting of carbon, hydrogen, and oxygen only for compression ignition
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
    • C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
    • C10L3/08—Production of synthetic natural gas
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L5/00—Solid fuels
    • C10L5/40—Solid fuels essentially based on materials of non-mineral origin
    • C10L5/46—Solid fuels essentially based on materials of non-mineral origin on sewage, house, or town refuse
    • 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
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • 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
    • C02F11/002—Sludge treatment using liquids immiscible with water
    • 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
    • C02F11/13—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating
    • 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
    • Y02E50/10—Biofuels, e.g. bio-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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Treatment Of Sludge (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)

Abstract

L'invention concerne un système de traitement de boues d'eaux usées qui prend les boues directement à partir de l'installation urbaine de traitement des eaux usées et les traite à l'aide d'un procédé basse température, basse pression qui n'a pas de produits de déchets. Le procédé permet de sécher les boues et les sépare en huile qui est transformée en charge d'alimentation biodiesel, cellulose/minéraux qui sont utilisés pour le chauffage du procédé, et de l'eau qui est réutilisée dans le procédé.The invention relates to a sewage sludge treatment system which takes the sludge directly from the urban sewage treatment plant and processes it using a low temperature, low pressure process which does not has no waste products. The process allows the sludge to be dried and separated into oil which is converted into a biodiesel feedstock, cellulose / minerals that are used for heating the process, and water that is reused in the process.

MA34512A 2009-07-07 2010-07-07 Wastewater sludge treatment system MA33415B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US22361709P 2009-07-07 2009-07-07
PCT/US2010/041245 WO2011005883A2 (en) 2009-07-07 2010-07-07 Wastewater sludge processing system

Publications (1)

Publication Number Publication Date
MA33415B1 true MA33415B1 (en) 2012-07-03

Family

ID=43429824

Family Applications (1)

Application Number Title Priority Date Filing Date
MA34512A MA33415B1 (en) 2009-07-07 2010-07-07 Wastewater sludge treatment system

Country Status (15)

Country Link
US (1) US20110162258A1 (en)
EP (1) EP2451752A2 (en)
JP (1) JP2012532746A (en)
KR (1) KR20120120106A (en)
CN (1) CN102471111A (en)
BR (1) BR112012000298A2 (en)
CA (1) CA2768176A1 (en)
CL (1) CL2012000007A1 (en)
CO (1) CO6430452A2 (en)
EA (1) EA201200085A1 (en)
IL (1) IL217451A0 (en)
MA (1) MA33415B1 (en)
SG (1) SG177517A1 (en)
WO (1) WO2011005883A2 (en)
ZA (1) ZA201200043B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140001121A1 (en) * 2012-04-18 2014-01-02 Gene F. DeShazo Method for Reclaiming Usable Products from Biosolids
JP6238543B2 (en) * 2013-03-29 2017-11-29 株式会社クボタ Organic sludge dewatering method
KR101338951B1 (en) * 2013-04-23 2013-12-09 명지대학교 산학협력단 Bioevaporation process for the zero-discharge treatment of highly concentrated organic wastewater
KR20150056429A (en) * 2013-11-15 2015-05-26 김용환 Treating Method of Sewage comprising sludge and waste water using solvent extraction
MY179289A (en) * 2013-12-20 2020-11-03 Ecophos S A Method for recovering ash from waste incineration
MX2017003611A (en) 2014-09-18 2017-11-17 Bridgestone Corp Extractor and related methods.
US20190225524A1 (en) * 2016-06-11 2019-07-25 Ii Victor A. Weir Waste water solids separator system and method
EP3421575A1 (en) * 2017-06-29 2019-01-02 Aarhus Universitet A method for biomass assisted separation of particulate matter from a liquid stream and upgrading of the combined solids
KR102138224B1 (en) 2017-07-25 2020-07-27 고려대학교 세종산학협력단 Method for producing biodiesel and solid fuel from wastewater sludge through hydrothermal treatment, and equipment thereof
CN110845101A (en) * 2019-11-29 2020-02-28 湖南长岭石化科技开发有限公司 Oily sludge harmless treatment system and treatment method thereof
FR3142681A1 (en) * 2022-12-05 2024-06-07 Universite Claude Bernard Lyon 1 Process for separating fatty sludge by thermo-mechanical filtration

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4741840A (en) * 1981-12-23 1988-05-03 Exxon Research & Engineering Co. Process for treating a sludge containing hydrocarbons
US5092983A (en) * 1986-09-12 1992-03-03 The Standard Oil Company Process for separating extractable organic material from compositions comprising said extractable organic material intermixed with solids and water using a solvent mixture
US4906388A (en) * 1988-11-09 1990-03-06 Bechtel Group, Inc. Sewage sludge dewatering process
JPH04197500A (en) * 1990-11-28 1992-07-17 Hosokawa Micron Corp Method for drying water containing sludge
US5256251A (en) * 1991-06-10 1993-10-26 Hanover Research Process for drying and solvent-extraction of solids and sludges
US5843311A (en) * 1994-06-14 1998-12-01 Dionex Corporation Accelerated solvent extraction method
US6149802A (en) * 1998-03-31 2000-11-21 Toronto Star Newspapers Ltd. Solvent recovery apparatus and method
US20040219400A1 (en) * 2003-01-22 2004-11-04 Said Al-Hallaj Hybrid fuel cell/desalination systems and method for use

Also Published As

Publication number Publication date
WO2011005883A2 (en) 2011-01-13
SG177517A1 (en) 2012-02-28
EP2451752A2 (en) 2012-05-16
WO2011005883A3 (en) 2011-06-16
CA2768176A1 (en) 2011-01-13
JP2012532746A (en) 2012-12-20
ZA201200043B (en) 2012-08-29
CO6430452A2 (en) 2012-04-30
CN102471111A (en) 2012-05-23
KR20120120106A (en) 2012-11-01
IL217451A0 (en) 2012-02-29
BR112012000298A2 (en) 2017-06-13
CL2012000007A1 (en) 2012-08-24
EA201200085A1 (en) 2012-10-30
US20110162258A1 (en) 2011-07-07

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