Solid fuel usually refers to blocks of solid chemical fuel for stoves, such as trioxane, hexamine, or Esbit blocks. The term can also include wood. More information: stoves
Applicable to commercial food service operations only, solid fuel is any bulk material such as hardwood, mesquite, charco_ or briquettes that is combusted to produce heat for cooking operations.
Solid fuel is a term given to various types of solid material that provide energy. This energy is usually released by combustion (burning). Solid fuel can also refer to a type of rocket propellant (see solid rocket).