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AR005533A1 - Proceso para el tratamiento de un material flotante que contiene un componente proteico, un componente graso y un componente de agua; producidopor el sistema de tratamiento de aguas residuales. - Google Patents

Proceso para el tratamiento de un material flotante que contiene un componente proteico, un componente graso y un componente de agua; producidopor el sistema de tratamiento de aguas residuales.

Info

Publication number
AR005533A1
AR005533A1 ARP970100279A ARP970100279A AR005533A1 AR 005533 A1 AR005533 A1 AR 005533A1 AR P970100279 A ARP970100279 A AR P970100279A AR P970100279 A ARP970100279 A AR P970100279A AR 005533 A1 AR005533 A1 AR 005533A1
Authority
AR
Argentina
Prior art keywords
component
water
floating material
fat
protein
Prior art date
Application number
ARP970100279A
Other languages
English (en)
Original Assignee
Water Specialists 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 Water Specialists Inc filed Critical Water Specialists Inc
Publication of AR005533A1 publication Critical patent/AR005533A1/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0205—Separation of non-miscible liquids by gas bubbles or moving solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • B01D17/0211—Separation of non-miscible liquids by sedimentation with baffles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • B01D17/0214—Separation of non-miscible liquids by sedimentation with removal of one of the phases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0217—Separation of non-miscible liquids by centrifugal force
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/04—Breaking emulsions
    • B01D17/041—Breaking emulsions with moving devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/003—Sedimentation tanks provided with a plurality of compartments separated by a partition wall
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/009—Heating or cooling mechanisms specially adapted for settling tanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/01—Separation of suspended solid particles from liquids by sedimentation using flocculating agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/10—Settling tanks with multiple outlets for the separated liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2433—Discharge mechanisms for floating particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/245—Discharge mechanisms for the sediments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/30—Control equipment
    • B01D21/34—Controlling the feed distribution; Controlling the liquid level ; Control of process parameters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Processing Of Solid Wastes (AREA)
  • Fats And Perfumes (AREA)

Abstract

Un proceso para recuperar el componente de proteínas, el componente graso y el agua de un material flotante producido por un sistema de tratamiento deaguas residuales, donde el componente proteico y el componente graso pueden ser ulteriormenteprocesados a los efectos de su inclusión en diferentesproductos, tales como alimentos animales. El componente de agua recuperado también se puede procesar ulteriormente antes de descargarlo en un sistemacloacal. El proceso se puede definir comointegrado por los pasos de calentar un material portador hasta una temperatura inferior 99°C, formar una mezclade tratamiento mezclando el material portador y el material flotante y separar la mezcla de tratamiento en componente proteico,una fase de componentede grasa y una fase de componente de agua. En forma alternativa, el componente graso o el componente de agua se puede reciclar en este proceso, a fin debrindar mayor eficiencia. En una forma preferida del proceso la proporciónde material flotante respecto del material portador es de entre aproximadamente1:1 y aproximadamente 1:20. El material portador puede ser agua o más preferentemente, un líquido inmiscible al agua, compatible con el componentegraso del material flotante; por ejemplo, el portador puede incluir un material oleaginoso, que incluya preferentemente un aceite natural.
ARP970100279A 1996-01-23 1997-01-23 Proceso para el tratamiento de un material flotante que contiene un componente proteico, un componente graso y un componente de agua; producidopor el sistema de tratamiento de aguas residuales. AR005533A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/599,479 US5658462A (en) 1996-01-23 1996-01-23 Process for recovering protein, fatty and water components from a float material produced by a waste water treatment system

Publications (1)

Publication Number Publication Date
AR005533A1 true AR005533A1 (es) 1999-06-23

Family

ID=24399781

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP970100279A AR005533A1 (es) 1996-01-23 1997-01-23 Proceso para el tratamiento de un material flotante que contiene un componente proteico, un componente graso y un componente de agua; producidopor el sistema de tratamiento de aguas residuales.

Country Status (3)

Country Link
US (2) US5658462A (es)
AR (1) AR005533A1 (es)
ZA (1) ZA97577B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5658462A (en) * 1996-01-23 1997-08-19 Water Specialists, Inc. Process for recovering protein, fatty and water components from a float material produced by a waste water treatment system
US6132625A (en) 1998-05-28 2000-10-17 E. I. Du Pont De Nemours And Company Method for treatment of aqueous streams comprising biosolids
US6203711B1 (en) 1999-05-21 2001-03-20 E. I. Du Pont De Nemours And Company Method for treatment of substantially aqueous fluids derived from processing inorganic materials
US6780330B2 (en) 2001-03-09 2004-08-24 E. I. Du Pont De Nemours And Company Removal of biomaterials from aqueous streams
US6810365B1 (en) * 2002-06-13 2004-10-26 The United States Of America As Represented By The Secretary Of The Navy Monitoring waste liquid to determine membrane cleansing performance
US7344647B2 (en) * 2002-07-18 2008-03-18 Stewart Water Solutions, Ltd. Process for treating waste water to remove contaminants
BRPI0415046A (pt) * 2003-10-02 2006-12-12 Univ Mississippi produção de biodiesel e outras substáncias quìmicas valiosas a partir de resìduos de plantas de tratamento de água residual
US7601858B2 (en) * 2004-08-17 2009-10-13 Gs Cleantech Corporation Method of processing ethanol byproducts and related subsystems
US9108140B2 (en) 2005-03-16 2015-08-18 Gs Cleantech Corporation Method and systems for washing ethanol production byproducts to improve oil recovery
US9826757B2 (en) 2013-03-15 2017-11-28 Advance International Inc. Automated method and system for recovering protein powder meal, pure omega 3 oil and purified distilled water from animal tissue
CA2920789C (en) 2015-06-04 2021-05-18 Advance International, Inc. Improved methods and systems for recovering protein powder and natural omega-3 oil from animal tissue
WO2018112004A1 (en) 2016-12-13 2018-06-21 Air & Liquid Systems Inc. Animal byproduct recovery system

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3352842A (en) * 1964-03-16 1967-11-14 Lycoil Inc Processing of offal or the like for obtaining separated fat and protein material therefrom
GB1098716A (en) * 1965-10-21 1968-01-10 Aminodan As A process for the recovery of oil and protein from waste water
US3519662A (en) * 1969-03-21 1970-07-07 Sybron Corp Fat separation process
ZA735933B (en) * 1972-09-13 1975-04-30 Boeing Co A method for chemical fractionation, defatting and dewatering of solids and suspensions
JPS49119452A (es) * 1973-03-16 1974-11-14
SE421990B (sv) * 1977-01-27 1982-02-15 Alfa Laval Ab Forfarande for uppdelning av animaliska ravaror i en fettfraktion och atminstone en proteinfraktion
AU526193B2 (en) * 1979-06-21 1982-12-23 Meat Industry Research Institute of New Zealand Incorporated, The Rendering process
DE3212120A1 (de) * 1982-04-01 1983-10-06 Hartmann Werner G Verfahren zum aufbereiten oelhaltiger schlaemme
US4756092A (en) * 1986-09-10 1988-07-12 Habersham Environmental Products Method and apparatus for drying sludge
US5186817A (en) * 1986-09-12 1993-02-16 The Standard Oil Company Process for separating extractable organic material from compositions comprising oil-in-water emulsions comprising said extractable organic material and solids
DE3823455A1 (de) * 1988-07-11 1990-01-18 Henkel Kgaa Verfahren zur spaltung von oel-/wasseremulsionen unter verwendung organischer spaltprodukte und die verwendung dieses verfahrens
US5286386A (en) * 1988-12-22 1994-02-15 Ensr Corporation Solvent extraction process for treatment of oily substrates
US4981599A (en) * 1989-05-10 1991-01-01 Tip Top Poultry, Inc. Method of treating waste water
US5053140A (en) * 1989-07-26 1991-10-01 American Water Purification, Inc. Process and apparatus for removing impurities from water used in food processing utilizing a mixture of ozone and air
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
US5030359A (en) * 1990-11-08 1991-07-09 Fmc Corporation Dewatering sludge
US5173190A (en) * 1992-04-06 1992-12-22 Picek Charles R Reconditioning and reuse of chilled water for poultry and food processing
DE4228096A1 (de) * 1992-08-26 1994-03-03 Gfr Ges Fuer Recycling Mbh Verfahren und Vorrichtung zur Behandlung von flüssigen Medien
US5458789A (en) * 1993-03-23 1995-10-17 Dickerson; J. Rodney Removal of organics from aqueous waste streams
US5372724A (en) * 1993-09-30 1994-12-13 Eco Asphalt, Inc., A Calif. Corp. Process for removing toxic sulfur-containing compounds, ammonia, and oil and grease from an aqueous solution
US5458780A (en) * 1994-12-21 1995-10-17 Evans; Vincent H. Method of treating waste water
US5658462A (en) * 1996-01-23 1997-08-19 Water Specialists, Inc. Process for recovering protein, fatty and water components from a float material produced by a waste water treatment system

Also Published As

Publication number Publication date
ZA97577B (en) 1997-08-04
US5658462A (en) 1997-08-19
US5980754A (en) 1999-11-09

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