AR071663A1 - Metodos para recuperar el sebo del agua residual - Google Patents

Metodos para recuperar el sebo del agua residual

Info

Publication number
AR071663A1
AR071663A1 ARP090101364A AR071663A1 AR 071663 A1 AR071663 A1 AR 071663A1 AR P090101364 A ARP090101364 A AR P090101364A AR 071663 A1 AR071663 A1 AR 071663A1
Authority
AR
Argentina
Prior art keywords
wastewater
sebo
recover
methods
residual water
Prior art date
Application number
Other languages
English (en)
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of AR071663A1 publication Critical patent/AR071663A1/es

Links

Classifications

    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B13/00—Recovery of fats, fatty oils or fatty acids from waste materials
    • 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
    • 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
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/74—Recovery of fats, fatty oils, fatty acids or other fatty substances, e.g. lanolin or waxes
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/903—Nitrogenous
    • Y10S210/905—Protein
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S530/00—Chemistry: natural resins or derivatives; peptides or proteins; lignins or reaction products thereof
    • Y10S530/859—Waste, waste material, refuse or sludge, e.g. effluents, fecal matter

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)

Abstract

Un metodo para recuperar el sebo del agua residual del procesamiento de la carne incluye agregar una composicion coagulante al agua residual para aglomerar las part¡culas de la grasa, el aceite y la grasa derretida suspendidas en el agua residual, separar los materiales de deshecho solidos del agua residual y aislar el sebo de los materiales de deshecho solidos. La composicion coagulante incluye tanino.
ARP090101364 2008-04-29 2009-04-17 Metodos para recuperar el sebo del agua residual AR071663A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/111,345 US7943048B2 (en) 2008-04-29 2008-04-29 Methods for recovering tallow from wastewater

Publications (1)

Publication Number Publication Date
AR071663A1 true AR071663A1 (es) 2010-07-07

Family

ID=40983349

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP090101364 AR071663A1 (es) 2008-04-29 2009-04-17 Metodos para recuperar el sebo del agua residual

Country Status (8)

Country Link
US (1) US7943048B2 (es)
EP (1) EP2274243B1 (es)
AR (1) AR071663A1 (es)
AU (1) AU2009241538A1 (es)
BR (1) BRPI0907350B1 (es)
CA (1) CA2722130C (es)
ES (1) ES2540883T3 (es)
WO (1) WO2009134551A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011529525A (ja) * 2008-07-31 2011-12-08 ゼネラル・エレクトリック・カンパニイ 廃水から脂肪、油及びグリースを除去する方法、並びに獣脂を回収する方法
US20110147306A1 (en) * 2009-12-18 2011-06-23 General Electric Company Use of cationic coagulant and acrylamide polymer flocculants for separating oil from oily water
US8858802B2 (en) * 2009-12-18 2014-10-14 General Electric Company Deoiling of SAGD produce water
WO2012065250A1 (en) * 2010-11-15 2012-05-24 University Of Regina Integrated dissolved air floatation system and process for the treatment of wastewater

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2875222A (en) * 1952-07-12 1959-02-24 Wilson & Co Inc Dry rendering of fats
US3974069A (en) * 1974-01-28 1976-08-10 Per Oscar Nettli Process for the dehydration of fatty sludge and the recovery of chemicals
US4119495A (en) * 1977-01-21 1978-10-10 Vasily Dmitrievich Belyaev Method for processing activated sludge into useful products
US4744903A (en) 1986-04-11 1988-05-17 Birko Corporation Waste water treatment
US4744904A (en) * 1986-04-11 1988-05-17 Birko Corporation Waste water treatment
US4933087A (en) 1988-12-23 1990-06-12 Markham Jr William M Recovery of fats and proteins from food processing wastewaters with alginates
HU204738B (en) * 1989-09-05 1992-02-28 Richter Gedeon Vegyeszet Process and equipment for recovering fat- or protein-containing solid material from fat-containing sludge and/or sewage, particularly from slaughtered sludge and/or sewage
US5174903A (en) 1990-08-07 1992-12-29 Miller Jack C Process for removing proteinaceous materials, fats and oils from food processing wastewater and recovering same
US5846436A (en) * 1993-06-22 1998-12-08 Betzdearborn Inc. Composition and method for water clarification
US5643462A (en) * 1993-06-22 1997-07-01 Betzdearborn Inc. Composition and method for water clarification
AU669985B2 (en) 1993-06-22 1996-06-27 Betz International, Inc. Compositions and methods for water clarification and wastewater treatment
US6372145B1 (en) * 2000-06-05 2002-04-16 Power Engineering Company Fat and protein removal from process streams
US7344647B2 (en) 2002-07-18 2008-03-18 Stewart Water Solutions, Ltd. Process for treating waste water to remove contaminants
US7998351B2 (en) * 2006-12-22 2011-08-16 Vinod Kumar Rai Tannin based polymeric coagulants composition and method of use

Also Published As

Publication number Publication date
EP2274243B1 (en) 2015-05-13
CA2722130C (en) 2016-07-19
CA2722130A1 (en) 2009-11-05
ES2540883T3 (es) 2015-07-14
WO2009134551A1 (en) 2009-11-05
BRPI0907350A2 (pt) 2015-07-28
EP2274243A1 (en) 2011-01-19
BRPI0907350B1 (pt) 2019-06-25
US7943048B2 (en) 2011-05-17
AU2009241538A1 (en) 2009-11-05
US20090266769A1 (en) 2009-10-29

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Legal Events

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