Adsorption Efficiency of the Activated Charcoal Produced from Spent Coffee Ground for Removal of the BTEX Released from Indoor Paint
จุฬาลงกรณ์มหาวิทยาลัย พ.ศ. 2560
Effect of biomixture containing spent coffee ground and milled egg-shells on the yield of okra (abelmoschus esculentus moench) and soil fertility under greenhouse conditions