From waste to wealth

Notice: Undefined index: layout_id in /var/www/vhosts/sunnews/wp-content/themes/fastnews/library/front.php on line 1663UNILAG Prof explains how he and others developed the food-dryer that uses sawdust, palm kennel and coconut shells as its energy source By Jet Stanley Madu In a bid to drastically minimise or possibly eliminate waste in re-engineering extractive metallurgy, Prof. Essezobor has come up with a novel high-breed convective thermal drying technology for food...
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