Resid processing for steam cracker feed and catalytic cracking

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 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

Riser cracking for maximum C3 and C4 olefin yields

Riser cracking of catalyst-deactivating feeds

Riser disengager with suspended catalyst separation zone

Riser disengager with suspended catalyst separation zone

SAPO-11 molecular sieve, its synthetic method and a catalyst...

Sealing system for cyclone leg

Second stage stripping and lift gas supply