Researchers at NIT Rourkela have devised a novel method to treat industrial wastewater stained with dyes like Bismarck Brown R using a ceramic membrane teamed with a Zeolite and Zinc Oxide ...
By Larry Claasen THE National Stainless Steel Centre (NSS) in Kempton Park, home to 200 staff members, faced mounting pressure from escalating wastewater issues and the broader water crisis in […] ...