MX388718B - Mejoras en y relacionadas con los metodos y los aparatos de procesamiento. - Google Patents

Mejoras en y relacionadas con los metodos y los aparatos de procesamiento.

Info

Publication number
MX388718B
MX388718B MX2016005029A MX2016005029A MX388718B MX 388718 B MX388718 B MX 388718B MX 2016005029 A MX2016005029 A MX 2016005029A MX 2016005029 A MX2016005029 A MX 2016005029A MX 388718 B MX388718 B MX 388718B
Authority
MX
Mexico
Prior art keywords
drying step
relating
processing methods
leaching
leachate
Prior art date
Application number
MX2016005029A
Other languages
English (en)
Other versions
MX2016005029A (es
Inventor
Alan Peel
Andrew Gibbs
Original Assignee
Altek Europe Ltd
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 Altek Europe Ltd filed Critical Altek Europe Ltd
Publication of MX2016005029A publication Critical patent/MX2016005029A/es
Publication of MX388718B publication Critical patent/MX388718B/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/16—Evaporating by spraying
    • B01D1/18—Evaporating by spraying to obtain dry solids
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B5/00—Treatment of  metallurgical  slag ; Artificial stone from molten  metallurgical  slag 
    • 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
    • C22B21/00—Obtaining aluminium
    • C22B21/0007—Preliminary treatment of ores or scrap or any other metal source
    • 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
    • C22B21/00—Obtaining aluminium
    • C22B21/0015—Obtaining aluminium by wet processes
    • 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
    • C22B21/00—Obtaining aluminium
    • C22B21/0015—Obtaining aluminium by wet processes
    • C22B21/0023—Obtaining aluminium by wet processes from waste materials
    • 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
    • C22B21/00—Obtaining aluminium
    • C22B21/0038—Obtaining aluminium by other processes
    • C22B21/0069—Obtaining aluminium by other processes from scrap, skimmings or any secondary source aluminium, e.g. recovery of alloy constituents
    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/22—Treatment or purification of solutions, e.g. obtained by leaching by physical processes, e.g. by filtration, by magnetic means, or by thermal decomposition
    • 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
    • C22B7/006—Wet processes
    • 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
    • C22B7/04—Working-up slag
    • 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
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Structural Engineering (AREA)
  • Processing Of Solid Wastes (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Furnace Details (AREA)

Abstract

Se describe un aparato para procesar un material, el material es la capa superior que proviene de un proceso de fundición de metal, el material contiene una o más sales, el material contiene uno o más metales, las sales y/o los metales se reciclan como resultado del método/aparato. El método incluye alimentar el material a una etapa de lixiviación; obtener un lixiviado a partir de la etapa de lixiviación; alimentar el lixiviado a una etapa de secado o una etapa de secado por pulverización; obtener un sólido a partir de la etapa de secado o de la etapa de secado por pulverización. Los gases de escape a partir de la etapa de lixiviación se usan para proporcionar el calor a la etapa de secado. La etapa de secado proporciona un producto muy adecuado para convertirse en gránulos para la reutilización.
MX2016005029A 2013-10-18 2014-10-20 Mejoras en y relacionadas con los metodos y los aparatos de procesamiento. MX388718B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB201318468A GB201318468D0 (en) 2013-10-18 2013-10-18 Improvements in and relating to processing methods and processing apparatus
PCT/GB2014/053129 WO2015056033A1 (en) 2013-10-18 2014-10-20 Improvements in and relating to processing methods and processing apparatus

Publications (2)

Publication Number Publication Date
MX2016005029A MX2016005029A (es) 2016-12-16
MX388718B true MX388718B (es) 2025-03-19

Family

ID=49727008

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016005029A MX388718B (es) 2013-10-18 2014-10-20 Mejoras en y relacionadas con los metodos y los aparatos de procesamiento.

Country Status (9)

Country Link
US (2) US10577675B2 (es)
EP (1) EP3057674B1 (es)
JP (1) JP2016538525A (es)
BR (1) BR112016008567B1 (es)
ES (1) ES2838423T3 (es)
GB (1) GB201318468D0 (es)
MX (1) MX388718B (es)
RU (1) RU2687912C2 (es)
WO (1) WO2015056033A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201620032D0 (en) * 2016-11-27 2017-01-11 Altek Europe Ltd Improvements in and relating to processing methods and processing apparatus
CN121046651A (zh) * 2025-11-04 2025-12-02 赛恩斯环保股份有限公司 一种电解铝灰中的铝的回收方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1648937A (en) * 1923-01-09 1927-11-15 Ind Waste Products Corp Spray-drying apparatus
US1989406A (en) * 1931-07-30 1935-01-29 Arthur K Doolittle Spray drying apparatus
US3607221A (en) * 1969-02-17 1971-09-21 Reynolds Metals Co Carbothermic production of aluminum
US4050999A (en) 1974-06-26 1977-09-27 R.C.M. Corporation Process for the production and use of activated alumina to produce aluminum
US4090916A (en) * 1976-02-17 1978-05-23 Alumax Mill Products, Inc. Salt cake evaporator apparatus
US4073644A (en) * 1976-02-17 1978-02-14 Alumax Mill Products, Inc. Salt cake processing method and apparatus
US4386956A (en) * 1980-12-03 1983-06-07 The Anaconda Company Metal recovery process from aluminum dross
US4477373A (en) * 1982-06-04 1984-10-16 Rockwell International Corporation Molten salt hazardous waste disposal process utilizing gas/liquid contact for salt recovery
US4569723A (en) * 1983-10-12 1986-02-11 Lyon John P Salt recovery from aluminum black dross
US5102453A (en) 1991-06-12 1992-04-07 Dan Yerushalmi Aluminum dross recovery process
ZA925078B (en) * 1991-07-11 1993-04-28 Kos Bernd Process for separating metallic phases from other phases containing the same and apparatus for carrying out the process
US5227143A (en) * 1991-09-26 1993-07-13 Aluminum Company Of America Process for the removal of salts from aluminum dross
US5330618A (en) * 1992-12-10 1994-07-19 University Of Chicago Process for separating dissolved solids from a liquid using an anti-solvent and multiple effect evaporators
US5935496A (en) * 1993-04-29 1999-08-10 Morton International, Inc. Salt pelletizing method
JP3746882B2 (ja) * 1997-08-07 2006-02-15 株式会社宮本工業所 残灰除去方法と残灰除去装置
US5993512A (en) * 1997-12-09 1999-11-30 Allmettechnologies, Inc. Method and system for recycling byproduct streams from metal processing operations
JP2000212653A (ja) * 1999-01-19 2000-08-02 Aichi Steel Works Ltd 水溶性バインダ―を用いたアルミ粉を含む粉体の造粒方法
AUPQ654700A0 (en) * 2000-03-28 2000-04-20 Alcoa Of Australia Limited Agglomeration of alumina and binder therefor
RU2439174C2 (ru) * 2010-03-04 2012-01-10 Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина" Устройство для выщелачивания
JP2011202193A (ja) * 2010-03-24 2011-10-13 Nisshin Steel Co Ltd 鉄鋼スラグ中の有価成分の回収方法
JP2013527881A (ja) * 2010-04-01 2013-07-04 アルテック ヨーロッパ リミテッド ドロス取扱い方法及び装置における改良並びにドロス取扱い方法及び装置に関する改良
CN203065548U (zh) * 2013-01-07 2013-07-17 广西南南铝加工有限公司 压渣机t形渣盘

Also Published As

Publication number Publication date
US20160265083A1 (en) 2016-09-15
RU2687912C2 (ru) 2019-05-16
US12398442B2 (en) 2025-08-26
BR112016008567A2 (es) 2017-08-01
ES2838423T3 (es) 2021-07-01
EP3057674B1 (en) 2020-09-23
EP3057674A1 (en) 2016-08-24
US10577675B2 (en) 2020-03-03
US20200157655A1 (en) 2020-05-21
RU2016114857A3 (es) 2018-03-28
WO2015056033A1 (en) 2015-04-23
BR112016008567B1 (pt) 2022-03-29
MX2016005029A (es) 2016-12-16
RU2016114857A (ru) 2017-11-24
GB201318468D0 (en) 2013-12-04
JP2016538525A (ja) 2016-12-08

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