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GB905555A - A process for the shattering of ores and rocks by high frequency electro-magnetic fields - Google Patents

A process for the shattering of ores and rocks by high frequency electro-magnetic fields

Info

Publication number
GB905555A
GB905555A GB3006559A GB3006559A GB905555A GB 905555 A GB905555 A GB 905555A GB 3006559 A GB3006559 A GB 3006559A GB 3006559 A GB3006559 A GB 3006559A GB 905555 A GB905555 A GB 905555A
Authority
GB
United Kingdom
Prior art keywords
ore
energy
pulses
ores
shattering
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.)
Expired
Application number
GB3006559A
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.)
THOMAS HADEN
Original Assignee
THOMAS HADEN
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 THOMAS HADEN filed Critical THOMAS HADEN
Priority to GB3006559A priority Critical patent/GB905555A/en
Publication of GB905555A publication Critical patent/GB905555A/en
Expired legal-status Critical Current

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
    • B02C21/00—Disintegrating plant with or without drying of the material
    • 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
    • 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
    • B03B1/00—Conditioning for facilitating separation by altering physical properties of the matter to be treated

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

Metallic ores are comminuted and the valuable fraction recovered by subjecting the ore to pulses of H.F. electromagnetic energy. The valuable fraction, such as gold, may be vaporized by the pulses and the condensed metal recovered by solution in a solvent such as cyanide; alternatively, the ore in a solvent solution may be subjected to the H.F. treatment. The H.F. treatment may be effected by passing an ore on a belt conveyer of low-energy-absorbing material through a helical coil, near to a pancake coil, and/or between the plates of a condenser, each connected to a source of H.F. energy which may be of 100 watts average energy dissipation and capable of delivering 100 pulses per sec. of 10 kw. energy with a frequency of 5 megacycles per sec. The ore may also be conveyed in a tube, trough or launder.
GB3006559A 1959-09-03 1959-09-03 A process for the shattering of ores and rocks by high frequency electro-magnetic fields Expired GB905555A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3006559A GB905555A (en) 1959-09-03 1959-09-03 A process for the shattering of ores and rocks by high frequency electro-magnetic fields

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3006559A GB905555A (en) 1959-09-03 1959-09-03 A process for the shattering of ores and rocks by high frequency electro-magnetic fields

Publications (1)

Publication Number Publication Date
GB905555A true GB905555A (en) 1962-09-12

Family

ID=10301691

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3006559A Expired GB905555A (en) 1959-09-03 1959-09-03 A process for the shattering of ores and rocks by high frequency electro-magnetic fields

Country Status (1)

Country Link
GB (1) GB905555A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2120579A (en) * 1982-05-21 1983-12-07 De Beers Ind Diamond Method and apparatus for crushing materials such as minerals
GB2457493A (en) * 2008-02-15 2009-08-19 E2V Tech Apparatus and method for comminution of mineral ore
WO2011120092A1 (en) * 2010-03-30 2011-10-06 The University Of Queensland Method for comminution of a material
CN114832928A (en) * 2022-07-02 2022-08-02 江苏秦烯新材料有限公司 Pulsed intelligent breaker of high-purity phosphorus

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2120579A (en) * 1982-05-21 1983-12-07 De Beers Ind Diamond Method and apparatus for crushing materials such as minerals
GB2457493A (en) * 2008-02-15 2009-08-19 E2V Tech Apparatus and method for comminution of mineral ore
GB2457493B (en) * 2008-02-15 2013-03-06 E2V Tech Uk Ltd Apparatus and method for comminution of mineral ore
WO2011120092A1 (en) * 2010-03-30 2011-10-06 The University Of Queensland Method for comminution of a material
CN114832928A (en) * 2022-07-02 2022-08-02 江苏秦烯新材料有限公司 Pulsed intelligent breaker of high-purity phosphorus
CN114832928B (en) * 2022-07-02 2022-12-09 江苏秦烯新材料有限公司 Pulsed intelligent breaker of high-purity phosphorus

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