GR1002995B - Method for lignite beneficiation with the removal of inerts which are heavier than all types of lignite, xylite and other mineral fossil fuels by pneumatic concentration in a berry fluidised bed(table) - Google Patents

Method for lignite beneficiation with the removal of inerts which are heavier than all types of lignite, xylite and other mineral fossil fuels by pneumatic concentration in a berry fluidised bed(table)

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Publication number
GR1002995B
GR1002995B GR970100391A GR970100391A GR1002995B GR 1002995 B GR1002995 B GR 1002995B GR 970100391 A GR970100391 A GR 970100391A GR 970100391 A GR970100391 A GR 970100391A GR 1002995 B GR1002995 B GR 1002995B
Authority
GR
Greece
Prior art keywords
lignite
xylite
inerts
beneficiation
removal
Prior art date
Application number
GR970100391A
Other languages
Greek (el)
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Original Assignee
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 filed Critical
Publication of GR1002995B publication Critical patent/GR1002995B/en

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Abstract

The invention refers to a method for lignite beneficiation with the removal off all types of inerts, which are embodied or mined along with the surrounding and intermediate rocks, encountered in the exploitation of the lignite, xylite, peat and other fossil fuels.
GR970100391A 1997-10-17 1997-10-17 Method for lignite beneficiation with the removal of inerts which are heavier than all types of lignite, xylite and other mineral fossil fuels by pneumatic concentration in a berry fluidised bed(table) GR1002995B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR97100391 1997-10-17

Publications (1)

Publication Number Publication Date
GR1002995B true GR1002995B (en) 1998-10-14

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ID=10943072

Family Applications (1)

Application Number Title Priority Date Filing Date
GR970100391A GR1002995B (en) 1997-10-17 1997-10-17 Method for lignite beneficiation with the removal of inerts which are heavier than all types of lignite, xylite and other mineral fossil fuels by pneumatic concentration in a berry fluidised bed(table)

Country Status (1)

Country Link
GR (1) GR1002995B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1039692A (en) * 1951-04-28 1953-10-08 Three-product sorter
FR1361346A (en) * 1963-02-12 1964-05-22 Berry Sa Ets Sorter and dryer
US4155313A (en) * 1976-07-16 1979-05-22 The United States Of America As Represented By The Administrator Of The U.S. Environmental Protection Agency Utilization of solid material containing combustible matter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1039692A (en) * 1951-04-28 1953-10-08 Three-product sorter
FR1361346A (en) * 1963-02-12 1964-05-22 Berry Sa Ets Sorter and dryer
US4155313A (en) * 1976-07-16 1979-05-22 The United States Of America As Represented By The Administrator Of The U.S. Environmental Protection Agency Utilization of solid material containing combustible matter

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Legal Events

Date Code Title Description
ML Lapse due to non-payment of fees
MF Right revoked (revocation)
ML Lapse due to non-payment of fees
NF Restoration of lapsed right

Effective date: 20030716