A method for synthesizing molybdenum-vanadium-tellurium-niobium oxide by sequential microwave irradiation, comprising the steps of irradiating a polar solvent in microwave; adding precursors of molybdenum, vanadium, tellurium and niobium…

White pepper decorticator is designed to expedite the process of removing shells from the pepper berries in producing white pepper. It consists of a hopper, a rubbing mechanism that comprises of two discs, a vibration sifter for the separation…

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…

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…