Ucr
Ultra-high particulate collection of sub-micron aerosols
Ultrasonic conditioning and wet scrubbing of fly ash
Ultrasonic separation of oil from mineral aggregates
Unbalanced rotor for field flow fractionation channel
Unclogging an electromagnetic filter by washing with service...
Unitarily-formed grit classifier tank and bearing
Use of a derivative of aspartic acid as a collector in froth...
Use of a revolving drum with oleophilic internal surfaces to...
Use of an apertured endless belt bottom flight catenary and...
Use of anionic or cationic polymers to lower the electrical...
Use of anionic surfactants to aid in coal/water separation
Use of c in8-34 xx .alpha. olefin sulfonates to improve and...
Use of cupric chloride in zinc flotation
Use of fatty amine salts in combination with fatty acids as...
Use of manganese compounds to improve the efficiency of and...
Use of tetraalkylammonium halides as flotation collectors
Use of thiouracils as selective depressants for the...
Use of two or more nested apertured endless belts with...