PT3222587T - Métodos para a eliminação e recuperação de fósforo - Google Patents

Métodos para a eliminação e recuperação de fósforo

Info

Publication number
PT3222587T
PT3222587T PT17162458T PT17162458T PT3222587T PT 3222587 T PT3222587 T PT 3222587T PT 17162458 T PT17162458 T PT 17162458T PT 17162458 T PT17162458 T PT 17162458T PT 3222587 T PT3222587 T PT 3222587T
Authority
PT
Portugal
Prior art keywords
recovery
phosphorus removal
phosphorus
removal
Prior art date
Application number
PT17162458T
Other languages
English (en)
Inventor
Fred Tommi
Heinonen Mari
Lindell Paula
Reuna Sini
Original Assignee
Hsy Helsingin Seudun Ympaeristoepalvelut Kuntayhtymae
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 Hsy Helsingin Seudun Ympaeristoepalvelut Kuntayhtymae filed Critical Hsy Helsingin Seudun Ympaeristoepalvelut Kuntayhtymae
Publication of PT3222587T publication Critical patent/PT3222587T/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/18—Phosphoric acid
    • C01B25/185—Preparation neither from elemental phosphorus or phosphoric anhydride nor by reacting phosphate-containing material with an acid, e.g. by reacting phosphate-containing material with an ion-exchange resin or an acid salt used alone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/04—Processes using organic exchangers
    • B01J39/05—Processes using organic exchangers in the strongly acidic form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
    • B01J49/50—Regeneration or reactivation of ion-exchangers; Apparatus therefor characterised by the regeneration reagents
    • B01J49/53—Regeneration or reactivation of ion-exchangers; Apparatus therefor characterised by the regeneration reagents for cationic exchangers
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/28—Ammonium phosphates
    • 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
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • 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
    • C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
    • 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
    • C02F1/24—Treatment of water, waste water, or sewage by flotation
    • 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
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • 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
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • 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
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • C02F1/5245—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using basic salts, e.g. of aluminium and iron
    • 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
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • 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
    • C02F3/12—Activated sludge processes
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/1215—Combinations of activated sludge treatment with precipitation, flocculation, coagulation and separation of phosphates
    • 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
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C02F1/004—Processes for the treatment of water whereby the filtration technique is of importance using large scale industrial sized filters
    • 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
    • C02F2001/007—Processes including a sedimentation step
    • 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
    • C02F2101/105—Phosphorus compounds
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/02—Temperature
    • 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
    • C02F2301/04—Flow arrangements
    • C02F2301/046—Recirculation with an external loop
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/16—Regeneration of sorbents, filters
    • 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

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Removal Of Specific Substances (AREA)
PT17162458T 2016-03-24 2017-03-23 Métodos para a eliminação e recuperação de fósforo PT3222587T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP16162274.1A EP3222586A1 (en) 2016-03-24 2016-03-24 A method of phosphorus removal and recovery

Publications (1)

Publication Number Publication Date
PT3222587T true PT3222587T (pt) 2018-12-20

Family

ID=55628911

Family Applications (1)

Application Number Title Priority Date Filing Date
PT17162458T PT3222587T (pt) 2016-03-24 2017-03-23 Métodos para a eliminação e recuperação de fósforo

Country Status (6)

Country Link
US (1) US10351428B2 (pt)
EP (2) EP3222586A1 (pt)
DK (1) DK3222587T3 (pt)
ES (1) ES2702243T3 (pt)
PL (1) PL3222587T3 (pt)
PT (1) PT3222587T (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108751508A (zh) * 2018-06-27 2018-11-06 贵州大学 一种火电站污水处理装置
CN109942092B (zh) * 2019-04-18 2021-08-10 青岛大学 一种用于人工湿地除磷的模拟试验装置及试验方法
CN113603271A (zh) * 2021-09-08 2021-11-05 云南省生态环境科学研究院 一种重金属及氮磷复合污染水体的处理方法
CN115092899B (zh) * 2022-06-27 2023-06-27 佛山市德方纳米科技有限公司 磷酸氢二铵的制备方法及电池正极材料

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4171342A (en) * 1974-04-03 1979-10-16 Occidental Chemical Company Recovery of calcium fluoride from phosphate operation waste water
US4565680A (en) * 1985-01-14 1986-01-21 Stauffer Chemical Company Recovery of phosphorus and aluminum from spent acid from the bright-dip aluminum finishing process
DE10159734A1 (de) 2001-12-05 2003-06-18 Jerzy Mackowiak Verfahren und Vorrichtung zur Entfernung von Ammonium aus Abwässern und zur Wertstoffgewinnung
US7560031B1 (en) * 2005-12-14 2009-07-14 Dr. Phosphate, Inc. Process for treating pond water
US7828976B2 (en) 2007-06-22 2010-11-09 I. Kruger, Inc. Method of removing phosphorus from wastewater
US7909995B2 (en) * 2008-02-20 2011-03-22 Washington State University Research Foundation Combined nutrient recovery and biogas scrubbing system integrated in series with animal manure anaerobic digester
CN102531105A (zh) 2012-02-22 2012-07-04 南京赛佳环保实业有限公司 氨氮废水资源化处理工艺及设备
US9663375B2 (en) 2012-07-21 2017-05-30 K-Technologies, Inc. Processes for the recovery of fluoride and silica products and phosphoric acid from wet-process phosphoric acid facilities and contaminated waste waters
US9573810B2 (en) 2012-07-21 2017-02-21 K-Technologies, Inc. Processes for the removal and recovery of minor elements in wet-process phosphoric acid
EP2904892A1 (en) * 2014-02-11 2015-08-12 Morten Toft Method and system for extracting at least a part of the phosphorous and/or nitrogen content of slurry and use of a mobile slurry distribution system as a crystallisation container
DE102014112108B3 (de) * 2014-08-25 2015-06-18 Ava-Co2 Schweiz Ag Verfahren zur Rückgewinnung von in Abwässern gelöstem Phosphor

Also Published As

Publication number Publication date
US10351428B2 (en) 2019-07-16
ES2702243T3 (es) 2019-02-28
PL3222587T3 (pl) 2019-03-29
EP3222586A1 (en) 2017-09-27
EP3222587A1 (en) 2017-09-27
US20170275167A1 (en) 2017-09-28
DK3222587T3 (da) 2019-01-02
EP3222587B1 (en) 2018-10-24

Similar Documents

Publication Publication Date Title
IL291815B1 (en) A system and method for the unique identification of a gemstone
GB2526255B (en) Drilling system and method of operating a drilling system
SG10201408623TA (en) System and method for gas recovery and reuse
PL3206816T3 (pl) Sposób wytwarzania elementu składowego i element składowy
IL259708B (en) Method and package for recovery of salt
LT3458413T (lt) Fosfato atgavimo būdas
HK1244546A1 (zh) 去除和回收帶電物質
GB201420601D0 (en) Method and apparatus for manufacturing a series of objects
GB201411213D0 (en) Enhanced oil recovery method and apparatus
GB201406637D0 (en) System and method for executing a lubrication plan
IL246128A0 (en) method of data collection
ZA201605383B (en) A method of removing lactose from a solution
PL3222587T3 (pl) Sposób usuwania i odzyskiwania fosforu
PT3040173T (pt) Sistema e método para formar um componente utilizando um conjunto de mandril
PL3318019T3 (pl) Instalacja automatyki domowej i sposób tworzenia topologii instalacji automatyki domowej
GB201521886D0 (en) A method of treating a well
GB201702541D0 (en) A method of forming a component
PL3288840T3 (pl) Opakowanie oraz sposób wytwarzania takiego opakowania
IL254658A0 (en) A method for explaining scoring
GB2552795B (en) A method of presenting media
PL2910698T3 (pl) System przepustowy i sposób tworzenia systemu przepustowego
GB201405982D0 (en) A system and method for removal of contaminants from refrigerants
HK1198351A2 (zh) 用於提取部件的系統和方法
GB201518368D0 (en) A method for the identification of S-Gene sequences
SG11201705980TA (en) Release apparatus and method of manufacturing a release apparatus