ZA200703472B - Microwave treatment of minerals - Google Patents

Microwave treatment of minerals

Info

Publication number
ZA200703472B
ZA200703472B ZA200703472A ZA200703472A ZA200703472B ZA 200703472 B ZA200703472 B ZA 200703472B ZA 200703472 A ZA200703472 A ZA 200703472A ZA 200703472 A ZA200703472 A ZA 200703472A ZA 200703472 B ZA200703472 B ZA 200703472B
Authority
ZA
South Africa
Prior art keywords
minerals
microwave treatment
microwave
treatment
Prior art date
Application number
ZA200703472A
Other languages
English (en)
Inventor
Shaw Raymond Walter
Original Assignee
Tech Resources Pty 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
Priority claimed from AU2004905666A external-priority patent/AU2004905666A0/en
Application filed by Tech Resources Pty Ltd filed Critical Tech Resources Pty Ltd
Publication of ZA200703472B publication Critical patent/ZA200703472B/xx

Links

Classifications

    • 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
    • C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/02—Roasting processes
    • C22B1/10—Roasting processes in fluidised form

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Particle Accelerators (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
ZA200703472A 2004-09-30 2007-04-30 Microwave treatment of minerals ZA200703472B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU2004905666A AU2004905666A0 (en) 2004-09-30 Pulsed microwave reactor system

Publications (1)

Publication Number Publication Date
ZA200703472B true ZA200703472B (en) 2008-08-27

Family

ID=36118516

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200703472A ZA200703472B (en) 2004-09-30 2007-04-30 Microwave treatment of minerals

Country Status (10)

Country Link
US (1) US7727301B2 (es)
CN (1) CN101068939A (es)
BR (1) BRPI0516852A (es)
CA (1) CA2582927C (es)
ES (1) ES2324326B1 (es)
PE (1) PE20060783A1 (es)
PL (1) PL207219B1 (es)
RU (1) RU2389806C2 (es)
WO (1) WO2006034553A1 (es)
ZA (1) ZA200703472B (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100526214C (zh) * 2006-07-07 2009-08-12 铜陵有色金属集团控股有限公司铜冠冶化分公司 一种利用循环流化床焙烧硫铁矿制备二氧化硫的方法
BRPI0715926A2 (pt) 2006-08-11 2013-10-01 Univ Queenslad mÉtodo e conjunto para anÁlise de rocha
CL2007002968A1 (es) 2006-10-16 2008-05-02 Tech Resources Pty Ltd Metodo para clasificar un material extraido que comprende romper el material y separar por lo menos una fraccion de particulas gruesas, someter la fraccion de dichas particulas a calentamiento y a un analisis de imagen termica y separar la fraccion q
WO2010025519A1 (en) * 2008-09-04 2010-03-11 The University Of Queensland Method and apparatus for separating clay from ore fragments
WO2010028448A1 (en) 2008-09-11 2010-03-18 Technological Resources Pty. Limited Sorting mined material
MX2011000070A (es) 2008-09-11 2011-03-02 Tech Resources Pty Ltd Clasificacion de material extraido de minas.
BRPI0914111A2 (pt) * 2008-09-11 2015-10-20 Tech Resources Pty Ltd método e aparelho para classificar minerado e métdo para recuperar material valioso
AU2009291512B2 (en) * 2008-09-11 2014-09-18 Technological Resources Pty. Limited Sorting mined material
GB0823091D0 (en) * 2008-12-18 2009-01-28 Univ Nottingham Exfoliating vermiculite and other minerals
PE20121104A1 (es) 2009-02-23 2012-08-17 Tech Resources Pty Ltd Detectar un mineral dentro de un material
AU2011286164A1 (en) * 2010-08-04 2013-02-21 Technological Resources Pty. Limited Sorting mined material
DE102011011132B4 (de) * 2011-02-10 2014-09-04 Hochschule Mittweida (Fh) Verwendung von NIR-Strahlung, mindestens einem elektrischen Wechselfeld, mindestens einem magnetischen Wechselfeld, mindestens einem elektromagnetischen Wechselfeld oder einer Kombination daraus zum Aufschluss von Erz
GB2498736A (en) * 2012-01-25 2013-07-31 Nov Downhole Eurasia Ltd Apparatus and method for treating hydrocarbon containing materials
PE20151010A1 (es) * 2012-10-30 2015-06-29 Tech Resources Pty Ltd Un aparato y un metodo para el tratamiento de material extraido con radiacion electromagnetica
CN111394574A (zh) * 2012-11-15 2020-07-10 技术资源有限公司 堆浸
DE102013020365A1 (de) 2013-11-30 2015-06-03 Hochschule Mittweida (Fh) Einrichtung zum Zerkleinern von Erz und Verwendung von nichtkohärenter elektromagnetischer Strahlung dazu
GB201400983D0 (en) * 2014-01-21 2014-03-05 Nov Downhole Eurasia Ltd Extraction of hydrocarbons
CL2015002874A1 (es) * 2015-09-25 2016-06-10 Hornos Ind Oven Spa Un sistema para ablandar, provocar microgrietas, disminuir la dureza, fragmentar y/o romper rocas de mineral en el campo de la minería, explotación minera, procesos de chancado y molienda de rocas de minerales, así como para todo tipo de material como lodos industriales y/o mineros, riles y relaves.
RU2677391C1 (ru) * 2018-02-19 2019-01-16 федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский горный университет" Способ переработки слабомагнитного углеродсодержащего сырья
CN108311290B (zh) * 2018-03-16 2019-08-09 东北大学 一种微波预处理提高钛铁矿浮选效率的方法
RU2684380C1 (ru) * 2018-05-08 2019-04-08 Научно-производственная корпорация "Механобр-техника" (Акционерное общество) Способ обогащения калийных сильвинитовых руд
CA3164312A1 (en) 2019-12-19 2021-06-24 Anglo American Technical & Sustainability Services Ltd Gangue rejection from ores
CN112827624B (zh) * 2021-01-06 2022-11-25 昆明理工大学 一种间歇式微波预处理提高包裹型矿物磨矿效率的方法
CN114807631B (zh) * 2022-04-29 2023-10-20 武汉科技大学 一种强化钒页岩磨矿与浸出效率的连续式微波处理装置
WO2023220820A1 (en) * 2022-05-17 2023-11-23 The University Of British Columbia Microwave activation of minerals for carbon sequestration

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3528179A (en) * 1968-10-28 1970-09-15 Cryodry Corp Microwave fluidized bed dryer
US4967486A (en) * 1989-06-19 1990-11-06 Glatt Gmbh Microwave assisted fluidized bed processor
DE4136416C2 (de) * 1991-11-05 1994-01-13 Gossler Kg Oscar Vorrichtung zur Mikrowellen-Bestrahlung von Materialien
ZA976925B (en) * 1996-08-06 1998-03-19 Emr Microwave Technology Corp Method and apparatus for optimization of energy coupling for microwave treatment of metal ores and concentrates in a microwave fluidized bed reactor.
CA2277383C (en) * 1999-07-15 2009-11-24 Roland R.H. Ridler Microwave thermal shock metallurgy
US20030029944A1 (en) * 2000-03-09 2003-02-13 Darrin Flinn Method and apparatus for facilitating recovery of desired materials from ore
WO2002078815A1 (fr) * 2001-03-30 2002-10-10 Temjin Eco System Co., Ltd. Systeme d'epuration de type presse a filtre, procede d'epuration, clapet de non-retour, et vanne d'ouverture/de fermeture
US6923328B2 (en) * 2002-02-22 2005-08-02 Wave Separation Technologies Llc Method and apparatus for separating metal values
GB0207530D0 (en) * 2002-04-02 2002-05-08 Univ Nottingham High field strength microwave production and microwave processing of materials e.g. weakening of multi-phase materials
AUPS273402A0 (en) * 2002-05-31 2002-06-20 Technological Resources Pty Limited Microwave treatment of ores

Also Published As

Publication number Publication date
ES2324326A1 (es) 2009-08-04
CN101068939A (zh) 2007-11-07
WO2006034553A1 (en) 2006-04-06
US20090013822A1 (en) 2009-01-15
PL382813A1 (pl) 2007-12-10
CA2582927C (en) 2013-06-11
ES2324326B1 (es) 2010-04-19
BRPI0516852A (pt) 2008-09-23
PL207219B1 (pl) 2010-11-30
PE20060783A1 (es) 2006-09-01
CA2582927A1 (en) 2006-04-06
RU2389806C2 (ru) 2010-05-20
US7727301B2 (en) 2010-06-01
RU2007116113A (ru) 2008-11-10

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