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AR083250A1 - Metodos para recuperar nutrientes y sus usos - Google Patents

Metodos para recuperar nutrientes y sus usos

Info

Publication number
AR083250A1
AR083250A1 ARP110103611A AR083250A1 AR 083250 A1 AR083250 A1 AR 083250A1 AR P110103611 A ARP110103611 A AR P110103611A AR 083250 A1 AR083250 A1 AR 083250A1
Authority
AR
Argentina
Prior art keywords
liquid
solid
biological waste
methods
liquid separation
Prior art date
Application number
Other languages
English (en)
Inventor
Le Larry Zeng
Xiaomei Li
Original Assignee
Highmark Renewables Res Ltd Partnership
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 Highmark Renewables Res Ltd Partnership filed Critical Highmark Renewables Res Ltd Partnership
Publication of AR083250A1 publication Critical patent/AR083250A1/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/02—Precoating the filter medium; Addition of filter aids to the liquid being filtered
    • 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
    • C02F11/14—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents
    • C02F11/147—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents using organic substances
    • 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
    • B01D21/01—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
    • B01D43/00—Separating particles from liquids, or liquids from solids, otherwise than by sedimentation or filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • 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
    • C02F1/5272—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using specific organic precipitants
    • 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
    • C02F1/56—Macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
    • C05F17/50—Treatments combining two or more different biological or biochemical treatments, e.g. anaerobic and aerobic treatment or vermicomposting and aerobic treatment
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
    • C05F17/90—Apparatus therefor
    • C05F17/989—Flow sheets for biological or biochemical treatment
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F3/00—Fertilisers from human or animal excrements, e.g. manure
    • 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
    • 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
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/141—Feedstock
    • Y02P20/145—Feedstock the feedstock being materials of biological origin
    • 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
    • Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Treatment Of Sludge (AREA)
  • Physical Water Treatments (AREA)
  • Peptides Or Proteins (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Removal Of Specific Substances (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

Método eficiente de separación sólido-líquido para el tratamiento de un material de residuos biológicos. El método contempla el agregado de ciertos polielectrolitos catiónicos (o “polímeros” según se usa aquí) a los materiales de residuos biológicos antes de la separación sólido-líquido, como por ejemplo por centrifugación, para facilitar así mucho el subsiguiente paso de separación sólido-líquido. Una vez que la porción de líquido se separa de la porción sólida usando los métodos sujeto, se puede someter a manipulaciones adicionales corriente abajo para la recuperación de nutrientes (tales como precipitación de fosfatos y agotamiento de amoníaco) con una eficiencia potencialmente mejor, o se puede utilizar directamente en varias operaciones, por ejemplo como diluyente líquido para materias primas en una planta de etanol.
ARP110103611 2010-09-29 2011-09-29 Metodos para recuperar nutrientes y sus usos AR083250A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US38757510P 2010-09-29 2010-09-29

Publications (1)

Publication Number Publication Date
AR083250A1 true AR083250A1 (es) 2013-02-13

Family

ID=45869572

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP110103611 AR083250A1 (es) 2010-09-29 2011-09-29 Metodos para recuperar nutrientes y sus usos

Country Status (14)

Country Link
US (2) US20120074058A1 (es)
EP (1) EP2621604A1 (es)
KR (1) KR20140000236A (es)
CN (1) CN103167899A (es)
AR (1) AR083250A1 (es)
AU (1) AU2011307991A1 (es)
BR (1) BR112013007682A2 (es)
CA (1) CA2812215A1 (es)
MX (1) MX2013003664A (es)
PH (1) PH12013500557A1 (es)
SG (1) SG188368A1 (es)
TW (1) TW201217274A (es)
WO (1) WO2012040848A1 (es)
ZA (1) ZA201301870B (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013013247A2 (en) * 2011-07-21 2013-01-24 BioStar Systems Organic liquid fertilizer and process of making
GB201113313D0 (en) * 2011-08-02 2011-09-14 Univ Belfast Controlled release fertiliser
CA2827146C (en) * 2012-09-17 2015-12-01 Icm, Inc. Fiber separation technology
DK177696B1 (en) * 2013-02-25 2014-03-17 Aquaporin As Systems for water extraction
NL2010993C2 (nl) * 2013-06-17 2014-12-18 Veenhuis Machines Werkwijze en systeem voor het scheiden van ruwe mest.
JP2015155090A (ja) * 2014-02-21 2015-08-27 株式会社吾妻バイオパワー 水処理装置、水処理方法、有用物質の製造方法および水処理装置用浮遊物除去剤
JP2019505368A (ja) * 2015-12-21 2019-02-28 ケミラ ユルキネン オサケイティエＫｅｍｉｒａ Ｏｙｊ 廃水からのリン化合物の回収
EP3606878B1 (en) 2017-04-06 2025-08-13 Universiteit Gent Method for recovering n, k, and p from liquid waste stream
WO2019005718A1 (en) 2017-06-26 2019-01-03 Monsanto Technology Llc PHOSPHORUS CONTROL FOR WASTE FLOWS FROM GLYPHOSATE MANUFACTURING PROCESSES
US10683239B2 (en) * 2017-10-24 2020-06-16 Dari-Tech, Inc. Method and system for compounding fertilizer from manure without nutrient emission
US10793483B2 (en) 2017-10-24 2020-10-06 Dari-Tech, Inc. Method and system for compounding fertilizer from manure without nutrient emission
US10919815B2 (en) 2017-10-24 2021-02-16 Dari-Tech, Inc. Method and system for compounding fertilizer from manure without nutrient emission
US10578369B1 (en) * 2018-02-23 2020-03-03 United States Of America As Represented By The Secretary Of The Air Force Thermal management using endothermic heat sink
WO2019210998A1 (en) * 2018-05-01 2019-11-07 Linde Aktiengesellschaft Method for acidification of manure
IT201800005357A1 (it) * 2018-05-14 2019-11-14 Processo e impianto per la valorizzazione del digestato anaerobico in uscita dagli impianti di produzione di energia da biogas volto alla produzione di bio-concimi e nuovo substrato biodisponibile.
US11117841B2 (en) * 2018-07-23 2021-09-14 S2G Ventures Fund Ii, L.P. Organic flocculant and fertilizer
GB202010188D0 (en) * 2020-07-02 2020-08-19 Ccm Tech Limited Improvements in relation to waste treatment
AU2021305449A1 (en) * 2020-07-07 2023-02-02 CCm Technologies Limited Method for producing a soil conditioning agent
TWI773110B (zh) * 2021-01-29 2022-08-01 瑞典商阿爾法拉瓦公司 自生物沼氣製造廠所獲得之沼液中去除固體之方法
CN114868619B (zh) * 2022-04-24 2024-02-06 同济大学 一种厌氧消化产物制备乔木基质的培养方法与应用方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4234872A (en) * 1971-05-26 1973-11-22 Sybron Corporation Process for dewatering sludges
WO1999002239A1 (en) * 1997-07-08 1999-01-21 Molten Metal Technology, Inc. Method and apparatus for treating water
US6409788B1 (en) * 1998-01-23 2002-06-25 Crystal Peak Farms Methods for producing fertilizers and feed supplements from agricultural and industrial wastes
JP2002511832A (ja) * 1998-02-20 2002-04-16 バイオスキャン・アクティーゼルスカブ 液状有機廃棄物を処理するための方法およびプラント
US6893567B1 (en) * 2001-07-13 2005-05-17 The United States Of America As Represented By The Secretary Of Agriculture Wastewater treatment system
US7244361B2 (en) * 2003-11-20 2007-07-17 Ciba Specialty Chemicals Water Treatments Ltd. Metals/minerals recovery and waste treatment process
CN1882393A (zh) * 2003-11-20 2006-12-20 西巴特殊化学水处理有限公司 金属/矿物回收和废物处理方法
MX2012014388A (es) * 2010-06-11 2013-06-24 Dvo Inc Sistema de recuperacion de nutrientes y metodos.

Also Published As

Publication number Publication date
US20120074058A1 (en) 2012-03-29
MX2013003664A (es) 2013-04-29
CN103167899A (zh) 2013-06-19
WO2012040848A1 (en) 2012-04-05
ZA201301870B (en) 2015-11-25
AU2011307991A1 (en) 2013-03-21
TW201217274A (en) 2012-05-01
EP2621604A1 (en) 2013-08-07
CA2812215A1 (en) 2012-04-05
BR112013007682A2 (pt) 2016-08-09
SG188368A1 (en) 2013-04-30
PH12013500557A1 (en) 2013-05-06
KR20140000236A (ko) 2014-01-02
US20150336823A1 (en) 2015-11-26

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