BR112014031167A2 - processo e instalação para separar metais pesados a partir de materiais de partida fosfóricos - Google Patents

processo e instalação para separar metais pesados a partir de materiais de partida fosfóricos

Info

Publication number
BR112014031167A2
BR112014031167A2 BR112014031167A BR112014031167A BR112014031167A2 BR 112014031167 A2 BR112014031167 A2 BR 112014031167A2 BR 112014031167 A BR112014031167 A BR 112014031167A BR 112014031167 A BR112014031167 A BR 112014031167A BR 112014031167 A2 BR112014031167 A2 BR 112014031167A2
Authority
BR
Brazil
Prior art keywords
heavy metals
starting materials
installation
separating heavy
phosphoric
Prior art date
Application number
BR112014031167A
Other languages
English (en)
Inventor
Stegemann Bertold
Lohrberg Dirk
Schneider Günter
Hermann Ludwig
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 BR112014031167A2 publication Critical patent/BR112014031167A2/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
    • C01B25/04—Purification of phosphorus
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • 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
    • B01J8/1836—Heating and cooling the reactor
    • 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
    • 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
    • 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
    • C02F11/10—Treatment of sludge; Devices therefor by pyrolysis
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • 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
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/20—Heavy metals or heavy metal compounds
    • 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
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Manufacturing & Machinery (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Processing Of Solid Wastes (AREA)
  • Fertilizers (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

resumo patente de invenção: "processo e instalação para separar metais pesados a partir de materiais de partida fosfóricos". a presente invenção refere-se a um processo para separar metais pesados a partir de materiais de partida fosfóricos que compreende as etapas a seguir: (i) aquecer o material de partida a uma temperatura entre 700 e 1.100 °c em um primeiro reator e retirar o gás de combustão, e (ii) transferir o material de partida aquecido a um segundo reator, adicionar cloretos de metais alcalinos e alcalino terrosos e retirar gás do processo. 23279583v1
BR112014031167A 2012-06-21 2013-06-21 processo e instalação para separar metais pesados a partir de materiais de partida fosfóricos BR112014031167A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP2012061986 2012-06-21
PCT/EP2013/063052 WO2013190116A1 (en) 2012-06-21 2013-06-21 Process and plant for separating heavy metals from phosphoric starting material

Publications (1)

Publication Number Publication Date
BR112014031167A2 true BR112014031167A2 (pt) 2017-06-27

Family

ID=48747528

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014031167A BR112014031167A2 (pt) 2012-06-21 2013-06-21 processo e instalação para separar metais pesados a partir de materiais de partida fosfóricos

Country Status (7)

Country Link
US (1) US9840415B2 (pt)
JP (1) JP6099737B2 (pt)
KR (1) KR101690403B1 (pt)
CN (1) CN104411842A (pt)
BR (1) BR112014031167A2 (pt)
EA (1) EA027805B1 (pt)
WO (1) WO2013190116A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2910015A1 (en) 2013-05-03 2014-11-06 Outotec (Finland) Oy Process and plant for separating heavy metals from phosphoric starting material
DE102014108199B3 (de) 2014-06-11 2015-05-13 Bundesrepublik Deutschland, Vertreten Durch Den Bundesminister Für Wirtschaft Und Energie, Dieser Vertreten Durch Den Präsidenten Der Bundesanstalt Für Materialforschung Und -Prüfung (Bam) Herstellung citratlöslicher Phosphate durch Kalzinierung sekundärer Phosphatquellen mit einer Natrium-Schwefel-Verbindung
JP6612629B2 (ja) * 2016-01-18 2019-11-27 メタウォーター株式会社 汚泥の焼却システム
CN110372909B (zh) * 2019-08-19 2022-03-25 常熟市滨江化工有限公司 一种钢衬塑料的盐浴回收方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE411818B (sv) * 1976-03-17 1980-02-04 Amp Inc Sett att avsluta en trad samt elektriskt kontaktorgan for utforande av forfarandet
SE418845B (sv) * 1979-05-10 1981-06-29 Boliden Ab Forfarande for rening av vatprocessfosforsyra
DE3212675A1 (de) * 1982-04-05 1983-10-06 Hoechst Ag Verfahren zur abtrennung von schwermetallverbindungen aus zwischenprodukten der fabrikation von phosphorduengemitteln
JP3693073B2 (ja) 1996-01-18 2005-09-07 ラサ商事株式会社 焼却灰溶融スラグからの人工岩石合成処理法
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
JP2006095463A (ja) 2004-09-30 2006-04-13 Kobe Steel Ltd 鉛に汚染された土壌の浄化方法
DE102004059935A1 (de) 2004-12-09 2006-06-14 BAM Bundesanstalt für Materialforschung und -prüfung Verfahren zur Abtrennung von Schwermetallen aus Klärschlammasche
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
CN101234921B (zh) 2008-02-22 2010-06-09 吴勇 硫铁基微量元素有机多元复合肥
DE102009020745A1 (de) * 2009-05-11 2010-11-25 Chemische Fabrik Budenheim Kg Phosphatgewinnung auf Klärschlamm
CN102277485A (zh) 2011-08-09 2011-12-14 中南大学 一种处理低含量有色金属物料提取有色金属的方法

Also Published As

Publication number Publication date
US9840415B2 (en) 2017-12-12
WO2013190116A1 (en) 2013-12-27
CN104411842A (zh) 2015-03-11
US20150175423A1 (en) 2015-06-25
KR20150015019A (ko) 2015-02-09
EA027805B1 (ru) 2017-09-29
JP2015529539A (ja) 2015-10-08
KR101690403B1 (ko) 2016-12-27
JP6099737B2 (ja) 2017-03-22
EA201492129A1 (ru) 2015-06-30

Similar Documents

Publication Publication Date Title
HK1211049A1 (en) Hybrid thermal process to separate and transform contaminated or uncontaminated hydrocarbon materials into useful products, uses of the process, manufacturing of the corresponding system and plant
BR112013001061A2 (pt) método e aparelho para pirólise de uma biomassa
BR112014004222A2 (pt) sistemas e métodos de torrefação que incluem oxidação catalítica e/ou reutilização de gases de combustão diretamente em um reator de torrefação, refrigerador e/ou secador/preaquecedor
MX2014006550A (es) Metodo y sistemas para formar nanotubos de carbono.
BR112014014652A2 (pt) microrganismos modificados e métodos de fazer butadieno usando os mesmos
BRPI0806839A2 (pt) Processo para produção de tubos planos, trem de laminação e trocador de calor com esses tubos planos.
BR112014018737A2 (pt) método para a amplificação de ácidos nucleicos
BR112014010239A2 (pt) processo para a preparação térmica de um material auxiliar e unidade de preparação
BR112013018975A2 (pt) processo para o preparo de 4-amino-5-fluoro-3-halo-6-(substituído)picolinatos
BR112014000123A2 (pt) sistema e processo para conversão de matéria orgânica em produto torrado
BR112012029597A2 (pt) método para processamento de espodumênio
BR112014031167A2 (pt) processo e instalação para separar metais pesados a partir de materiais de partida fosfóricos
GB2519028A (en) Improvements to refrigeration systems
JP2013531607A5 (pt)
WO2012110064A3 (de) Verfahren zum betreiben von komponenten eines hauses und von komponenten zumindest eines fahrzeugs
FI20125294A (fi) Menetelmä pyrolyysiöljyn jalostamiseksi, käsitelty pyrolyysiöljy ja sen käyttö
EA201291278A1 (ru) Способ удаления гемиоксида азота из газового потока
BR112013006628A2 (pt) sistema e método para o processamento térmico de corpos minerais
WO2012158112A3 (en) Method for cooling and increasing energy yield of a torrefied product
WO2012015494A3 (en) Method for processing hydrocarbon pyrolysis effluent
EA201100570A1 (ru) Способ пиролиза углеводов
TR201904859T4 (tr) Isı geri kazanım sistemli fırın.
BR112014031936A2 (pt) reator e processo para preparar sulfureto de hidrogênio
WO2013004689A3 (de) Aluminiumelektrolyseanlage für einen netzgeführten betrieb
AR088314A1 (es) Instalacion para enfriamiento de emergencia de una planta para procesos exotermicos

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B07A Technical examination (opinion): publication of technical examination (opinion)
B09B Decision: refusal
B09B Decision: refusal

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL