Rice Husk
(Search results - 1)IndiaFeb 10, 2021, 3:13 PM IST
IIT-BHU comes up with an adsorbent that helps remove toxic heavy metal ions from wastewater
In a move that will help remove toxic heavy metal ions from wastewater, like hexavalent chromium, reports add that IIT-BHU has come up with an adsorbent