Metal separation from dragstream material of refining process

Details Metal separation from dragstream material of refining process Metal separation from dragstream material of refining process

1977-04-08

1978-08-29

Carter, Herbert T.

Chemistry of inorganic compounds

Treating mixture to obtain metal containing compound

Group vb metal

423 64, 423 68, 423138, 208251R, C01G 3100, C01G 4900, C01G 5300

Patent

active

041103980

ABSTRACT:
A process for the separation of a low metals content organic material from an easily calcinable solid material, effected by treating a low-melting solid material, resulting from the refining of a hydrocarbon crude oil, with naphtha at an elevated temperature and pressure whereby the resulting solid material, after separation of the liquid organic material, is in condition to be readily calcinable.

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