Production of solid fuel shapes from coal fines
Production of solid fuel-water slurries
Production of solid fuel-water slurries
Products comprising corn oil and corn meal obtained from...
Propellant gas for tools operated by combustion power
Protection of hydrocarbons against the action of microorganisms
Pumpable aqueous slurry of a solid fuel and a process for the pr
Pumpable lignin fuel
Pumpable solid fuels for small furnace
Pyridyl and piperidyl esters of polyalklphenoxyalkanols and fuel
Pyrite removal from coal
Pyrolysis liquid-in-diesel oil microemulsions