Most owners of brick kilns in Amtali upazila of Barguna do not comply with any rules set by the government. Most of their kilns use illegal drum chimneys, consume firewood as fuel and many of them ...

The drum kiln, hydraulic briquettor and crusher, on the other hand, are used for creating charcoal briquettes—solid charcoal that is easier to ignite, ...

Charcoal producers can now produce high-quality bamboo charcoal at a higher yield. This was made possible through the redesigning of bamboo charcoaling kiln by the Department of Science and ...