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GB2421203B - Liberation of minerals by detachment from the rock matrices - Google Patents

Liberation of minerals by detachment from the rock matrices

Info

Publication number
GB2421203B
GB2421203B GB0520124A GB0520124A GB2421203B GB 2421203 B GB2421203 B GB 2421203B GB 0520124 A GB0520124 A GB 0520124A GB 0520124 A GB0520124 A GB 0520124A GB 2421203 B GB2421203 B GB 2421203B
Authority
GB
United Kingdom
Prior art keywords
liberation
minerals
detachment
rock matrices
matrices
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
GB0520124A
Other versions
GB0520124D0 (en
GB2421203A (en
Inventor
Uri Andres
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB0520124D0 publication Critical patent/GB0520124D0/en
Publication of GB2421203A publication Critical patent/GB2421203A/en
Application granted granted Critical
Publication of GB2421203B publication Critical patent/GB2421203B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00—Other disintegrating devices or methods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00—Other disintegrating devices or methods
    • B02C19/18—Use of auxiliary physical effects, e.g. ultrasonics, irradiation, for disintegrating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B13/00—Control arrangements specially adapted for wet-separating apparatus or for dressing plant, using physical effects
    • B03B13/04—Control arrangements specially adapted for wet-separating apparatus or for dressing plant, using physical effects using electrical or electromagnetic effects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B7/00—Combinations of wet processes or apparatus with other processes or apparatus, e.g. for dressing ores or garbage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00—Other disintegrating devices or methods
    • B02C19/18—Use of auxiliary physical effects, e.g. ultrasonics, irradiation, for disintegrating
    • B02C2019/183—Crushing by discharge of high electrical energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Disintegrating Or Milling (AREA)
GB0520124A 2004-10-20 2005-10-04 Liberation of minerals by detachment from the rock matrices Active GB2421203B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0423256.7A GB0423256D0 (en) 2004-10-20 2004-10-20 Liberation of minerals and metallic inclusions by application of high voltage electrical pulses

Publications (3)

Publication Number Publication Date
GB0520124D0 GB0520124D0 (en) 2005-11-09
GB2421203A GB2421203A (en) 2006-06-21
GB2421203B true GB2421203B (en) 2008-04-02

Family

ID=33484852

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0423256.7A Ceased GB0423256D0 (en) 2004-10-20 2004-10-20 Liberation of minerals and metallic inclusions by application of high voltage electrical pulses
GB0520124A Active GB2421203B (en) 2004-10-20 2005-10-04 Liberation of minerals by detachment from the rock matrices

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB0423256.7A Ceased GB0423256D0 (en) 2004-10-20 2004-10-20 Liberation of minerals and metallic inclusions by application of high voltage electrical pulses

Country Status (1)

Country Link
GB (2) GB0423256D0 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010065988A1 (en) * 2008-12-08 2010-06-17 Technological Resources Pty. Limited Method and apparatus for reducing the size of materials

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2942149B1 (en) * 2009-02-13 2012-07-06 Camille Cie D Assistance Miniere Et Ind METHOD AND SYSTEM FOR VALORIZING MATERIALS AND / OR PRODUCTS BY PULSE POWER
EA020154B1 (en) * 2010-04-14 2014-09-30 Эффектив Энерджи Текнолоджиз Гмбх Process and device for wet crushing of hard substances
WO2014037433A1 (en) 2012-09-05 2014-03-13 Walder Ingar F Method of mineral leaching
WO2015024048A1 (en) * 2013-08-19 2015-02-26 Technological Resources Pty. Limited An apparatus and a method for treating mined material
CN103551231B (en) * 2013-11-18 2015-05-27 中南大学 Pulse breaking mechanism, as well as seabed cobalt-rich crust breaking system and method
CN110215985B (en) * 2019-07-05 2021-06-01 东北大学 High-voltage electric pulse device for ore crushing pretreatment
CN111203312B (en) * 2020-03-13 2021-04-23 中国矿业大学 High-voltage electric pulse crushing pre-weakening and enriching process for metal ore
CN112892847B (en) * 2020-12-24 2022-09-27 内蒙古黄岗矿业有限责任公司 Beneficiation process for preparing high-purity iron ore concentrate by reducing impurities in cassiterite dyeing type iron ore
RU208969U1 (en) * 2021-06-22 2022-01-25 Общество С Ограниченной Ответственностью "Технологии Электроимпульсной Дезинтеграции Материалов" Generator of impulse currents and voltages for an industrial electric impulse installation

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU594998A1 (en) * 1976-05-26 1978-02-28 Карагандинский политехнический институт Mineral concentration device
SU845843A1 (en) * 1973-04-04 1981-07-15 Научно-Исследовательский Институт Высоких Напряжений При Томском Ордена Трудового Красного Знамени Политехническом Институте Им.С.М.Кирова Electric-pulse crushing and disintegrating apparatus
GB2120579A (en) * 1982-05-21 1983-12-07 De Beers Ind Diamond Method and apparatus for crushing materials such as minerals
RU2002504C1 (en) * 1991-10-23 1993-11-15 Инновационна промышленно-строительна компани "АЭЛИМП" Electric pulse grinding device
WO1998007520A1 (en) * 1996-08-21 1998-02-26 Komatsu Ltd. Electric discharge shock breakdown method and apparatus therefor
JP2004160740A (en) * 2002-11-11 2004-06-10 Sumitomo Electric Ind Ltd Crushing device and method
US20050253000A1 (en) * 2002-10-17 2005-11-17 Peter Krause Method and device for the disintegration of especially inorganic materials
US20060038045A1 (en) * 2004-08-20 2006-02-23 Tetra Corporation Virtual electrode mineral particle disintegrator

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU845843A1 (en) * 1973-04-04 1981-07-15 Научно-Исследовательский Институт Высоких Напряжений При Томском Ордена Трудового Красного Знамени Политехническом Институте Им.С.М.Кирова Electric-pulse crushing and disintegrating apparatus
SU594998A1 (en) * 1976-05-26 1978-02-28 Карагандинский политехнический институт Mineral concentration device
GB2120579A (en) * 1982-05-21 1983-12-07 De Beers Ind Diamond Method and apparatus for crushing materials such as minerals
RU2002504C1 (en) * 1991-10-23 1993-11-15 Инновационна промышленно-строительна компани "АЭЛИМП" Electric pulse grinding device
WO1998007520A1 (en) * 1996-08-21 1998-02-26 Komatsu Ltd. Electric discharge shock breakdown method and apparatus therefor
US20050253000A1 (en) * 2002-10-17 2005-11-17 Peter Krause Method and device for the disintegration of especially inorganic materials
JP2004160740A (en) * 2002-11-11 2004-06-10 Sumitomo Electric Ind Ltd Crushing device and method
US20060038045A1 (en) * 2004-08-20 2006-02-23 Tetra Corporation Virtual electrode mineral particle disintegrator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010065988A1 (en) * 2008-12-08 2010-06-17 Technological Resources Pty. Limited Method and apparatus for reducing the size of materials
US8840051B2 (en) 2008-12-08 2014-09-23 Technological Resources Pty. Limited Method and apparatus for reducing the size of materials

Also Published As

Publication number Publication date
GB0423256D0 (en) 2004-11-24
GB0520124D0 (en) 2005-11-09
GB2421203A (en) 2006-06-21

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