EP 0066066 A2 19821208 - Beneficiated coal, coal mixtures and processes for the production thereof and an arrangement for producing a beneficiated coal product.
Title (en)
Beneficiated coal, coal mixtures and processes for the production thereof and an arrangement for producing a beneficiated coal product.
Title (de)
Aufbereitete Kohle, Kohlemischungen und Verfahren und Einrichtung zu deren Herstellung.
Title (fr)
Charbon, mélanges de charbon amélioré et procédés et installation pour la fabrication.
Publication
Application
Priority
- US 26777381 A 19810528
- US 26777781 A 19810528
- AU 8343782 A 19820506
Abstract (en)
This invention relates to the beneficiation of coal and more particularly to an improved process for the beneficiation of coal and separation of impurities therefrom and the formation of stable beneficiated coal mixtures, such as coal oil mixtures. Further more an arrangement for producing beneficiated coal product is described.
IPC 1-7
IPC 8 full level
B03B 9/00 (2006.01); B03D 1/004 (2006.01); B03D 1/016 (2006.01); B03D 1/02 (2006.01); C10L 1/32 (2006.01); C10L 9/00 (2006.01); C10L 9/10 (2006.01)
CPC (source: EP)
B03B 9/005 (2013.01); B03D 1/016 (2013.01); B03D 1/02 (2013.01); C10L 1/322 (2013.01); C10L 1/326 (2013.01); C10L 9/00 (2013.01); C10L 9/10 (2013.01); B03D 2203/08 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LU NL SE
DOCDB simple family (publication)
EP 0066066 A2 19821208; EP 0066066 A3 19840620; EP 0066066 B1 19870805; AU 566127 B2 19871008; AU 8343782 A 19831110; CA 1194304 A 19851001; DE 3276906 D1 19870910; ES 513603 A0 19830801; ES 520635 A0 19841001; ES 520636 A0 19840501; ES 8307888 A1 19830801; ES 8403961 A1 19840501; ES 8407511 A1 19841001; FI 72276 B 19870130; FI 72276 C 19870511; FI 821472 A0 19820427; GR 76807 B 19840904; NO 156292 B 19870518; NO 156292 C 19870826; NO 821773 L 19821129; NO 854325 L 19821129; PL 138984 B1 19861129; PL 236656 A1 19830131; PT 74819 A 19820501; PT 74819 B 19831028; YU 112882 A 19850320; YU 171984 A 19850430
DOCDB simple family (application)
EP 82103047 A 19820408; AU 8343782 A 19820506; CA 399826 A 19820330; DE 3276906 T 19820408; ES 513603 A 19820528; ES 520635 A 19830315; ES 520636 A 19830315; FI 821472 A 19820427; GR 820168233 A 19820524; NO 821773 A 19820527; NO 854325 A 19851030; PL 23665682 A 19820528; PT 7481982 A 19820429; YU 112882 A 19820527; YU 171984 A 19841005