EA201492129A1 - Способ и установка для выделения тяжелых металлов из фосфорсодержащего исходного материала - Google Patents

Способ и установка для выделения тяжелых металлов из фосфорсодержащего исходного материала

Info

Publication number
EA201492129A1
EA201492129A1 EA201492129A EA201492129A EA201492129A1 EA 201492129 A1 EA201492129 A1 EA 201492129A1 EA 201492129 A EA201492129 A EA 201492129A EA 201492129 A EA201492129 A EA 201492129A EA 201492129 A1 EA201492129 A1 EA 201492129A1
Authority
EA
Eurasian Patent Office
Prior art keywords
heavy metals
isolation
installation
phosphorus containing
initial material
Prior art date
Application number
EA201492129A
Other languages
English (en)
Other versions
EA027805B1 (ru
Inventor
Дирк Лорберг
Бертольд Штегеман
Гюнтер Шнайдер
Людвиг Герман
Original Assignee
Оутотек (Финлэнд) Ой
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 Оутотек (Финлэнд) Ой filed Critical Оутотек (Финлэнд) Ой
Publication of EA201492129A1 publication Critical patent/EA201492129A1/ru
Publication of EA027805B1 publication Critical patent/EA027805B1/ru

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

Abstract

Способ выделения тяжелых металлов из фосфорсодержащего исходного материала, включающий следующие стадии: (i) нагревание исходного материала до температуры, составляющей от 700 до 1100°С, в первом реакторе и отвод газообразных продуктов сгорания, (ii) перенос нагретого исходного материала во второй реактор, добавление хлоридов щелочных и щелочно-земельных металлов и отвод технологического газа.
EA201492129A 2012-06-21 2013-06-21 Способ и установка для выделения тяжелых металлов из фосфорсодержащего исходного материала EA027805B1 (ru)

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 (2)

Publication Number Publication Date
EA201492129A1 true EA201492129A1 (ru) 2015-06-30
EA027805B1 EA027805B1 (ru) 2017-09-29

Family

ID=48747528

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201492129A EA027805B1 (ru) 2012-06-21 2013-06-21 Способ и установка для выделения тяжелых металлов из фосфорсодержащего исходного материала

Country Status (7)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101782709B1 (ko) 2013-05-03 2017-09-27 오토텍 (핀랜드) 오와이 인함유 출발 물질로부터 중금속들을 분리하는 방법 및 플랜트
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
US4158558A (en) * 1976-09-25 1979-06-19 Pennzoil Company Potassium polyphosphate fertilizers
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
BR112014031167A2 (pt) 2017-06-27
US20150175423A1 (en) 2015-06-25
US9840415B2 (en) 2017-12-12
JP6099737B2 (ja) 2017-03-22
KR20150015019A (ko) 2015-02-09
CN104411842A (zh) 2015-03-11
JP2015529539A (ja) 2015-10-08
EA027805B1 (ru) 2017-09-29
WO2013190116A1 (en) 2013-12-27
KR101690403B1 (ko) 2016-12-27

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): RU