The present invention discloses an incinerator for disposing of a shredded Quranic document comprises: a cylindrical combustion chamber with an opening at its top and a generally frustoconical section at its bottom end; a slot beneath the…

A method of preparing activated carbon comprises steps: soak nut shell in a sodium hydroxide solution, to produce an intermediate product; carbonize the intermediate product at an elevated temperature, to produce a carbonized product; and activate…

Carbide lime is a by-product from acetylene gas industry and was classified as scheduled waste in Malaysia. In 2018, 3000 tonne/year of carbide lime is produced and need to be eliminated. Based on XRF analysis, carbide lime contains 70% of calcium…

The present disclosure relates to a floor trap system for removing moisture from a floor structure. The floor trap system inc1udes a rigid housing having a top surface , a top opening provided on.jhe topsurface and a bottom opening. The top opening…

Eco friendly crystal glass is a type of crystal glass which is produced without using lead and barium. Both chemicals are important to increase the sparkling effects of the glass properties. However, the use of these materials will affect to human…