Resid hydrotreating with resins

Resid processing for steam cracker feed and catalytic cracking

Resid upgrading process

Residua demetalation/desulfurization catalyst and methods for it

Residua desulfurization and hydroconversion with sodamide and hy

Residua desulfurization with sodium oxide and hydrogen

Residual fuel deriving from petroleum crude by thermal shock cra

Residual oil coking scheme

Residual oil conversion process

Residual oil desulfurization in multiple zones without concommit

Residual oil feed process for fluid catalyst cracking

Residue thermal cracking process in a packed bed reactor

Residuum conversion process

Residuum fluid catalytic cracking process and apparatus using mi

Residuum hydrotreating/hydrocracking with common hydrogen...

Restricting silica content of catalyst inventory to prevent alum

Retort heating systems and methods of use

Retorting hydrocarbonaceous solids

Retorting oil shale with iron oxide impregnated porous pellets

Retorting process