BRPI0516852A - método e conjunto para o tratamento de minerais utilizando energia de microondas, método de recuperação de componentes valiosos e método para medir a quantidade de material sensìvel ao calor em um mineral - Google Patents

método e conjunto para o tratamento de minerais utilizando energia de microondas, método de recuperação de componentes valiosos e método para medir a quantidade de material sensìvel ao calor em um mineral

Info

Publication number
BRPI0516852A
BRPI0516852A BRPI0516852-0A BRPI0516852A BRPI0516852A BR PI0516852 A BRPI0516852 A BR PI0516852A BR PI0516852 A BRPI0516852 A BR PI0516852A BR PI0516852 A BRPI0516852 A BR PI0516852A
Authority
BR
Brazil
Prior art keywords
microwave energy
mineral
treatment
minerals
sensitive material
Prior art date
Application number
BRPI0516852-0A
Other languages
English (en)
Inventor
Raymond Walter Shaw
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 BRPI0516852A publication Critical patent/BRPI0516852A/pt

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)

Abstract

MéTODO E CONJUNTO PARA O TRATAMENTO DE MINERAIS UTILIZANDO ENERGIA DE MICROONDAS, MéTODO DE RECUPERAçãO DE COMPONENTES VALIOSOS E MéTODO PARA MEDIR A QUANTIDADE DE MATERIAL SENSìVEL AO CALOR EM UM MINERAL. Expõe-se um método e um conjunto para o tratamento de minerais utilizando energia de microondas. O método inclui expor um leito móvel, preferentemente um leito móvel misturado, de partículas minerais á energia de microondas de alta energia pulsada, de forma tal que pelo menos substancialmente todas as partículas recebam pelo menos alguma exposição à energia de microondas.
BRPI0516852-0A 2004-09-30 2005-09-30 método e conjunto para o tratamento de minerais utilizando energia de microondas, método de recuperação de componentes valiosos e método para medir a quantidade de material sensìvel ao calor em um mineral BRPI0516852A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2004905666A AU2004905666A0 (en) 2004-09-30 Pulsed microwave reactor system
PCT/AU2005/001499 WO2006034553A1 (en) 2004-09-30 2005-09-30 Microwave treatment of minerals

Publications (1)

Publication Number Publication Date
BRPI0516852A true BRPI0516852A (pt) 2008-09-23

Family

ID=36118516

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0516852-0A BRPI0516852A (pt) 2004-09-30 2005-09-30 método e conjunto para o tratamento de minerais utilizando energia de microondas, método de recuperação de componentes valiosos e método para medir a quantidade de material sensìvel ao calor em um mineral

Country Status (10)

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

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
CA2660534A1 (en) 2006-08-11 2008-02-14 The University Of Queensland Rock analysis apparatus and method
CN101553323B (zh) 2006-10-16 2014-07-09 技术资源有限公司 分选矿物
WO2010025519A1 (en) * 2008-09-04 2010-03-11 The University Of Queensland Method and apparatus for separating clay from ore fragments
US8443980B2 (en) 2008-09-11 2013-05-21 Technological Resources Pty. Limited Sorting mined material
BRPI0913916A2 (pt) 2008-09-11 2015-10-13 Tech Resources Pty Ltd método e aparelho para classificar material minerado e método para recuperar material valioso
AU2009291515B2 (en) * 2008-09-11 2014-09-25 Technological Resources Pty. Limited Sorting mined material
US8636148B2 (en) 2008-09-11 2014-01-28 Technological Resources Pty. Limited Sorting mined material
GB0823091D0 (en) 2008-12-18 2009-01-28 Univ Nottingham Exfoliating vermiculite and other minerals
CA2753095A1 (en) 2009-02-23 2010-08-26 Technological Resources Pty. Limited Detecting a mineral within a material
PE20131111A1 (es) * 2010-08-04 2013-09-23 Tech Resources Pty Ltd Clasificacion de material extraido
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
WO2014066941A1 (en) * 2012-10-30 2014-05-08 Technological Resources Pty. Limited An apparatus and a method for treatment of mined material with electromagnetic radiation
PE20151172A1 (es) * 2012-11-15 2015-08-19 Tech Resources Pty Ltd Lixiviacion en pilas
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
PE20221864A1 (es) 2019-12-19 2022-12-02 Anglo American Technical And Sustainability Services Ltd Rechazo de ganga de minerales
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
EP4526030A1 (en) * 2022-05-17 2025-03-26 The University of British Columbia Microwave activation of minerals for carbon sequestration

Family Cites Families (11)

* 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
RU2123885C1 (ru) * 1996-03-20 1998-12-27 Институт химии и химико-металлургических процессов СО РАН Способ обогащения сульфидных сидеритсодержащих руд
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 (en) * 2001-03-30 2002-10-10 Temjin Eco System Co., Ltd. Filter press type dewatering system, dewatering method, deaerator, check valve, and opening/closing valve
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
RU2389806C2 (ru) 2010-05-20
PE20060783A1 (es) 2006-09-01
ZA200703472B (en) 2008-08-27
PL207219B1 (pl) 2010-11-30
CA2582927A1 (en) 2006-04-06
US20090013822A1 (en) 2009-01-15
US7727301B2 (en) 2010-06-01
ES2324326B1 (es) 2010-04-19
CA2582927C (en) 2013-06-11
WO2006034553A1 (en) 2006-04-06
CN101068939A (zh) 2007-11-07
RU2007116113A (ru) 2008-11-10
PL382813A1 (pl) 2007-12-10
ES2324326A1 (es) 2009-08-04

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time