Muhammad Ashfaq

Pharmaceutical pollution of the world’s rivers

John L. Wilkinson, Alistair B.A. Boxall, Dana W. Kolpin et al. · Proceedings of the National Academy of Sciences · 2022 · 1.4K citations · Full text

Exposure Assessment, Pharmaceutical Pollution, Emerging Contaminant +18

Global risk of pharmaceutical contamination from highly populated developing countries

Muhammad Saif Ur Rehman, Naim Rashid, Muhammad Ashfaq et al. · Chemosphere · 2013 · 271 citations

Drug Safety, Emerging Contaminant, Pharmacy +9

Ecological risk assessment of pharmaceuticals in the receiving environment of pharmaceutical wastewater in Pakistan

Muhammad Ashfaq, Khujasta Nawaz Khan, Muhammad Saif Ur Rehman et al. · Ecotoxicology and Environmental Safety · 2016 · 261 citations

Receiving Environment, Emerging Contaminant, Engineering +14

Adsorption of Brilliant Green dye from aqueous solution onto red clay

Muhammad Saif Ur Rehman, Muhammad Tajammal Munir, Muhammad Ashfaq et al. · Chemical Engineering Journal · 2013 · 240 citations

Red Clay, Chemical Engineering, Engineering +10

Occurrence, fate, and mass balance of different classes of pharmaceuticals and personal care products in an anaerobic-anoxic-oxic wastewater treatment plant in Xiamen, China

Muhammad Ashfaq, Yan Li, Yuwen Wang et al. · Water Research · 2017 · 203 citations

Advanced Oxidation Process, Chemical Engineering, Engineering +13