refining residues
refining residues
(OP)
I would like to know which are the solid residues that petrol refining process,
specially if there are any which contain alumina . and what refineries do with these kind of residues??
specially if there are any which contain alumina . and what refineries do with these kind of residues??
RE: refining residues
• catalysts
• catalyst supports.
• percolation or contact bleaching clays.
Some are regenerated in situ, some ex situ and some delivered to municipal solid waste sites for incineration and disposal.
RE: refining residues