%0 Journal Article %T Optimization for Removal of COD and BOD through RSM-CCD by Activated Sludge Treatment Process for Pharmaceutical Wastewater %A K. Anil Kumar %A Sunil Shrivastava %A Aliya Tabassum %A Sumit Roy %A Rohit Raikwar %A Isha Katare %A S. Ashok Kumar %A Sarita Sharma %D 2023 %R 10.13074/jent.2023.12.234486 %J Journal of Environmental Nanotechnology %P 68-86 %V 12 %N 4 %I Institute for Environmental Nanotechnology %U https://doi.org/10.13074/jent.2023.12.234486