Coal recovery process

Classifying – separating – and assorting solids – Precedent preparation of items or materials to facilitate... – Selective differentiation

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241 16, 241 24, 44 1SR, B03D 306

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active

042486980

ABSTRACT:
Agglomeration type processes for recovering coal in which calcium oxide is employed to bring about an effective separation of pyritic sulfur from the coal.

REFERENCES:
patent: 32012 (1861-04-01), Storer
patent: 2764359 (1956-09-01), Szegvari
patent: 2784468 (1957-03-01), Booth et al.
patent: 3268071 (1966-08-01), Puddington et al.
patent: 3394893 (1968-07-01), Moss et al.
patent: 3637464 (1972-01-01), Walsh et al.
patent: 3919080 (1975-11-01), Stauter
patent: 3960513 (1976-06-01), Agarwal et al.
patent: 4022588 (1977-05-01), Dessau
patent: 4033729 (1977-07-01), Capes et al.
patent: 4076505 (1978-02-01), Dessau
patent: 4080176 (1978-03-01), Verschour

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