MA38622B1 - Procédé et installation de séparation de métaux lourds à partir d'une matière première phosphorique - Google Patents

Procédé et installation de séparation de métaux lourds à partir d'une matière première phosphorique

Info

Publication number
MA38622B1
MA38622B1 MA38622A MA38622A MA38622B1 MA 38622 B1 MA38622 B1 MA 38622B1 MA 38622 A MA38622 A MA 38622A MA 38622 A MA38622 A MA 38622A MA 38622 B1 MA38622 B1 MA 38622B1
Authority
MA
Morocco
Prior art keywords
raw material
heavy metals
installation
separating heavy
phosphoric
Prior art date
Application number
MA38622A
Other languages
English (en)
Other versions
MA38622A1 (fr
Inventor
Ludwig Hermann
Gunter Schneider
Dirk Lohrberg
Original Assignee
Outotec Finland Oy
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 Outotec Finland Oy filed Critical Outotec Finland Oy
Publication of MA38622A1 publication Critical patent/MA38622A1/fr
Publication of MA38622B1 publication Critical patent/MA38622B1/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • 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
    • C01B25/265—General methods for obtaining phosphates
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B17/00—Other phosphatic fertilisers, e.g. soft rock phosphates, bone meal
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/001—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals for sludges or waste products from water treatment installations
    • 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
    • C02F11/004—Sludge detoxification
    • 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
    • C02F11/06—Treatment of sludge; Devices therefor by oxidation
    • 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
    • C02F2101/20—Heavy metals or heavy metal compounds
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2201/00—Pretreatment
    • F23G2201/30—Pyrolysing
    • F23G2201/302—Treating pyrosolids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2201/00—Pretreatment
    • F23G2201/30—Pyrolysing
    • F23G2201/303—Burning pyrogases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2209/00—Specific waste
    • F23G2209/12—Sludge, slurries or mixtures of liquids
    • 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
    • Y02W10/40—Valorisation of by-products of wastewater, sewage or sludge processing

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fertilizers (AREA)
  • Processing Of Solid Wastes (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Treatment Of Sludge (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

Procédé de séparation de métaux lourds à partir d'une matière première phosphorique comprenant les étapes suivantes consistant en : (i) le chauffage de la matière première à une température de 600 à 1 200 °c dans un premier réacteur (1) et le retrait du gaz de combustion; (ii) l'utilisation du gaz de combustion de l'étape (i) pour préchauffer une source alcaline; et (iii) le transfert de la matière première chauffée de l'étape (i) et de la source alcaline chauffée de l'étape (ii) dans un deuxième réacteur (20), l'ajout d'une source de carbone élémentaire, le chauffage à une température de 700 à 1 100 °c et le retrait du gaz de procédé et d'un courant de produit.
MA38622A 2013-05-03 2013-05-03 Procédé et installation de séparation de métaux lourds à partir d'une matière première phosphorique MA38622B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2013/059285 WO2014177228A1 (fr) 2013-05-03 2013-05-03 Procédé et installation de séparation de métaux lourds à partir d'une matière première phosphorique

Publications (2)

Publication Number Publication Date
MA38622A1 MA38622A1 (fr) 2016-08-31
MA38622B1 true MA38622B1 (fr) 2017-06-30

Family

ID=48430715

Family Applications (1)

Application Number Title Priority Date Filing Date
MA38622A MA38622B1 (fr) 2013-05-03 2013-05-03 Procédé et installation de séparation de métaux lourds à partir d'une matière première phosphorique

Country Status (10)

Country Link
US (1) US10081545B2 (fr)
EP (1) EP2992268B1 (fr)
JP (1) JP6174787B2 (fr)
KR (1) KR101782709B1 (fr)
CN (1) CN105324609B (fr)
CA (1) CA2910015A1 (fr)
IL (1) IL242276B (fr)
MA (1) MA38622B1 (fr)
TN (1) TN2015000478A1 (fr)
WO (1) WO2014177228A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016103349A1 (de) * 2016-02-25 2017-08-31 Outotec (Finland) Oy Verfahren und Vorrichtung zur thermischen Behandlung eines verunreinigten Feststoffes
WO2018225638A1 (fr) * 2017-06-07 2018-12-13 国立大学法人新潟大学 Procédé de séparation de métal lourd

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2729277A1 (de) * 1977-06-29 1979-01-04 Saarberg Fernwaerme Gmbh Verfahren zur behandlung von schlaemmen oder aschen, insbesondere von klaerschlamm oder klaerschlammaschen
US4450146A (en) * 1982-09-30 1984-05-22 Stauffer Chemical Company Heat recovery in P2 O5 production process
US4618483A (en) * 1985-07-26 1986-10-21 Stauffer Chemical Company Heat recovery through oxidation of elemental phosphorus in a fluidized bed
ATE217699T1 (de) * 1997-10-13 2002-06-15 Alstom Verfahren zur aufbereitung von schlacke und/oder asche aus der thermischen behandlung von müll
US6022514A (en) * 1998-05-18 2000-02-08 Nkk Corporation Method for recovering phosphorus from organic sludge
JP3917775B2 (ja) 1999-03-30 2007-05-23 三菱重工業株式会社 焼却灰の資源化方法
GB2359125A (en) * 2000-02-08 2001-08-15 Green Island Environmental Tec Integrated cement production and waste disposal facility
KR20020009165A (ko) 2000-07-25 2002-02-01 김형벽ㅂ 중금속 함유 폐수 처리장치
JP2003112988A (ja) 2001-10-01 2003-04-18 Japan Sewage Works Agency リン肥料製造方法
DE10243840B4 (de) * 2002-09-13 2004-07-22 BAM Bundesanstalt für Materialforschung und -prüfung Verfahren zur Abtrennung von umweltrelevanten Schwermetallen aus Klärschlammasche
JP4040035B2 (ja) 2004-06-17 2008-01-30 住友重機械工業株式会社 下水汚泥の処理方法および装置
EP1849755A4 (fr) 2005-01-06 2011-05-11 Sanki Eng Co Ltd Procede de preparation d'un engrais phosphate et appareillage correspondant
AT503073B1 (de) * 2006-05-03 2009-08-15 Ash Dec Umwelt Ag Verfahren zur abtrennung von schwermetallen und ascheagglomerat
CN101210281A (zh) * 2006-12-29 2008-07-02 铜陵有色设计研究院 一种含铜硫酸冷烧渣的综合利用方法及装置
DE102007009758A1 (de) 2007-02-27 2008-08-28 Outotec Oyj Verfahren und Vorrichtung zur Regelung eines Feststoffstromes
JP5382679B2 (ja) 2008-03-31 2014-01-08 国立大学法人広島大学 リン酸塩回収方法
JP5478921B2 (ja) 2009-03-26 2014-04-23 バブコック日立株式会社 排煙処理装置と方法
SI2509916T1 (sl) 2009-12-09 2014-05-30 Klose Ingeborg Postopek za pripravo fosfatov in fosfate vsebujočih spojin, še zlasti zemeljskoalkalijskih fosfatov, zemeljskoalkalijskih silikofosfatov oz. zemeljskoalkalijskih oksidov
AT509221B1 (de) * 2009-12-28 2011-07-15 Holcim Technology Ltd Verfahren zum verwerten von phosphorhaltigen alternativen brennstoffen bei der zementherstellung
CN102277284A (zh) * 2010-06-09 2011-12-14 江苏丰山三栋保健食品有限责任公司 保健蛇酒及其制备方法
AT509593B1 (de) * 2010-11-15 2011-10-15 Sgl Carbon Se Verfahren zum aufarbeiten von organischen abfallstoffen
WO2013190116A1 (fr) 2012-06-21 2013-12-27 Outotec Oyj Procédé et installation pour séparer des métaux lourds d'un matériau de départ phosphorique

Also Published As

Publication number Publication date
TN2015000478A1 (en) 2017-04-06
US10081545B2 (en) 2018-09-25
MA38622A1 (fr) 2016-08-31
EP2992268B1 (fr) 2020-01-15
IL242276B (en) 2019-12-31
CA2910015A1 (fr) 2014-11-06
EP2992268A1 (fr) 2016-03-09
US20160075555A1 (en) 2016-03-17
JP2016523790A (ja) 2016-08-12
JP6174787B2 (ja) 2017-08-02
CN105324609A (zh) 2016-02-10
CN105324609B (zh) 2018-03-30
KR20160003835A (ko) 2016-01-11
WO2014177228A1 (fr) 2014-11-06
KR101782709B1 (ko) 2017-09-27

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