Multi-point cold solvent injection in scraped surface dewaxing c
Olefin-dicarboxylic anhydride copolymers and esters thereof are
Partial predilution dilution chilling
Petroleum-wax separation
Petroleum-wax separation
Petroleum-wax separation
Petroleum-wax separation
Polyvinylpyrrolidone dewaxing aid for bright stocks
Preparation of cellulose acetate membrane and its use for polar
Process for converting wax-containing hydrocarbon feedstocks int
Process for highly shape selective dewaxing which retards cataly
Process for improving the low temperature performance of dewaxed
Process for manufacturing lube base stocks
Process for obtaining paraffin or paraffin fractions
Process for petroleum - wax separation at or above room temperat
Process for preparing lubes with high viscosity index values
Process for producing high quality, high molecular weight microc
Process for producing low pour point transformer oils from paraf
Process for producing lube oil from solvent refined oils by isom
Process for recovering solvents from solvent-containing hydrocar