[go: up one dir, main page]

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)
  • Manufacture And Refinement Of Metals (AREA)
  • Physical Or Chemical Processes And Apparatus (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
WO2008017120A1 (en) * 2006-08-11 2008-02-14 The University Of Queensland Rock analysis apparatus and method
CA2666222C (en) 2006-10-16 2015-02-10 Technological Resources Pty. Limited Sorting mined material
WO2010025519A1 (en) * 2008-09-04 2010-03-11 The University Of Queensland Method and apparatus for separating clay from ore fragments
BRPI0914111A2 (pt) * 2008-09-11 2015-10-20 Tech Resources Pty Ltd método e aparelho para classificar minerado e métdo para recuperar material valioso
WO2010028448A1 (en) 2008-09-11 2010-03-18 Technological Resources Pty. Limited Sorting mined material
ES2400279B1 (es) * 2008-09-11 2013-12-13 Technological Resources Pty. Limited Procedimiento de clasificación de material extraído de minas, y aparato correspondiente.
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
CN102326070A (zh) 2009-02-23 2012-01-18 技术资源有限公司 探测在材料内的矿物
US20130186992A1 (en) * 2010-08-04 2013-07-25 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
CN104812919A (zh) * 2012-10-30 2015-07-29 技术资源有限公司 用于使用电磁辐射处理采出物质的设备和方法
CN111254280A (zh) * 2012-11-15 2020-06-09 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
WO2021124024A1 (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 (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
TW536416B (en) * 2001-03-30 2003-06-11 Temjin Eco System Co Ltd Filter-press type dewatering system, dewatering method, degassing device, check valve, and switch 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
CA2582927C (en) 2013-06-11
US20090013822A1 (en) 2009-01-15
WO2006034553A1 (en) 2006-04-06
US7727301B2 (en) 2010-06-01
PE20060783A1 (es) 2006-09-01
ES2324326B1 (es) 2010-04-19
CA2582927A1 (en) 2006-04-06
PL382813A1 (pl) 2007-12-10
PL207219B1 (pl) 2010-11-30
ZA200703472B (en) 2008-08-27
RU2389806C2 (ru) 2010-05-20
CN101068939A (zh) 2007-11-07
ES2324326A1 (es) 2009-08-04
RU2007116113A (ru) 2008-11-10

Similar Documents

Publication Publication Date Title
BRPI0516852A (pt) 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
Lorentzen et al. Comparison of microwave-assisted and conventional leaching using EPA method 3050B
Wang et al. A comparative study on the heavy metal solidification/stabilization performance of four chemical solidifying agents in municipal solid waste incineration fly ash
BR112014002662A2 (pt) processamento de material minerado
BR0314528A (pt) Aparelho e processo para o tratamento de um material sob condições pirolìticas, e uso do mesmo
ATE491815T1 (de) Reduzierende verarbeitung von metallhaltigen erzen in gegenwart von mikrowellen- und rf- energie
CL2010001600A1 (es) Un procedimiento de clasificacion de material extraido de minas, tal como mena extraida de minas; un aparato para clasificar material extraido de minas; y un procedimiento para recuperar material valioso a partir de material extraido de minas.
BRPI0705958A2 (pt) produto adequado para uso em um ambiente de campo de petràleo, mÉtodo para tratar um poÇo incluindo uma zona
BRPI0720361A8 (pt) Método para medir aglutinação de uma ou mais partículas em um ensaio de aglutinação induzida por alvo efetuado em uma câmara de reação, e, kit e dispositivo para medir um ou mais parâmetros de aglutinação de partículas em um ensaio de aglutinação induzida por alvo
CL2010001602A1 (es) Un procedimiento para clasificacion de material extraido de minas, tal como mena extraida de minas; y un procedimiento para recuperar material valioso a partir de material extraido de minas.
DE50207825D1 (de) Bestrahlungsvorrichtung und Verfahren zu ihrem Betrieb
BRPI0705741A (pt) dispositivo de bloco silenciador, procedimento e aparelho de fabricaçao
BR0111730A (pt) Aparelho e processo para tratar material residual hidrocarboneto
GB2433286A (en) Continuous method and apparatus for microwave-based dryer
El Ashry et al. Microwave Irradiation for Accelerating Organic Reactions–Part II: Six-, Seven-Membered, Spiro, and Fused Heterocycles
BRPI0602180A (pt) aparelho e método para produzir carvão a partir de um material fonte
ATE439869T1 (de) Automatisches radioaktives markierungsverafhren
PL409372A1 (pl) Środek nawozowy dodawany do masy włóknistej przeznaczonej dla rekultywacji i sposób jego wytwarzania
ATE467128T1 (de) Kolloidale metallkonjugate
Heirman et al. Liquid treatment with a plasma jet surrounded by a gas shield: effect of the treated substrate and gas shield geometry on the plasma effluent conditions
IL206169B (en) Inspection device, lithography device and method for measuring substrate properties
Lin et al. Hydration characteristics of recycling reduction slag and waste sludge by co‐sintered treatment produced as eco‐cement
BRPI0814652A2 (pt) Mistura seca para o tratamento de substratos refratários e processo que a utiliza.
TW200722916A (en) Photosensitive composition, pattern forming material, photosensitive laminate and pattern forming apparatus and pattern forming method
Guo et al. Reservoir characteristics and diagenetic evolution of Lower Jurassic Sangonghe Formation in the hinterland of Junggar Basin

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