Kerosene base fuel
Kerosene composition
Kerosene composition
Keto-acid soap greases
Ketone dewaxing process
Khadem de-sanding system
Khadem separation process
Kiln for the charring of wood
Kindler briquette
Kindling device
Kinetic extruder: a dry pulverized solid material pump
Knock-down separation of emulsions
Knowledge management system and methods for crude oil refining