Penggunaan Bahan Bakar Alternatif dalam Industri Semen
Abstrak: One of the various
ways to utilize coal ash from either industrial- or power generation (utility)
boilers in form of bottom ash and fly ash is brickmaking.
An applied research was accomplished successfully for use of bottom ash
in form of clinker from the stoker boiler of utility plant at Sijantang
village, Sawahlunto town, for making building brick from the coal ash and clay
usually used by the people brick industry for purpose of developing local
industry and other areas. The experimental programme for this research was
designed in such a way that an optimum mix composition of clay and coal ash at
a certain ratio can be achieved according to the quality requirement of
building brick Indonesian standard. The product of coal ash building brick at
the optimal mix composition was achieved at
a ratio of 80% Clay/20% Coal Ash.
Penulis: Stefano Munir
Kode Jurnal: jpsosiologidd090053
