Liquid sludge disposal process

Mineral oils: processes and products – Chemical conversion of hydrocarbons – With preliminary treatment of feed

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Details

208 13, 208113, 208125, 208180, 208187, 585240, C10G 1118, C10G 1700, C10G 5506

Patent

active

047864010

ABSTRACT:
Hydrocarbon-containing liquid waste sludges from refinery waste streams can be disposed of by blending with the feedstock being passed to a fluid catalytic cracking unit. Preferably, the sludge is premixed with a hydrocarbon, such as a light oil, prior to mixing with the feed.

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