0 a small block made from coal dust or peat, used as fuel in a fire
1 a small block made from coal dust or charcoal, used as fuel in a fire
Rural households currently collect, dry, and store crop residues at a price that is lower than buying coal briquettes.
Second, one must also calculate the thermal efficiency of a household stove burning crop residues versus burning coal briquettes.
For most farmers, the cost of relying on the crop residues after accounting for their time inputs is still less than the cost of buying coal briquettes.
We have been in heavy industry and have survived, in mining coal, in manufacturing briquettes, ovoids and bricks.
The production of coal, including brown coal briquettes, amounted to some 16,730,000 metric tons.
It is true that there was a profit on the briquettes last year, but these profits were made on the briquettes exported.
This is the very familiar point enacting that briquettes may be sold by number instead of by weight.
Then 2,100,000 tons was to be recovered from the pit banks and the various open cast dumps, and 400,000 tons from briquettes.
