Articles by Muhammad Mahmood
 
REVIEW PAPER

Identification and Elucidation of the Designing and Operational Issues of Trickling Filter Systems for Wastewater Treatment

Imran Ali1, Zahid M. Khan2, Changsheng Peng1, Iffat Naz3, Muhammad Sultan2,
Mohsin Ali4, Muhammad H. Mahmood2, Yasir Niaz5
Pol. J. Environ. Stud. 2017;26(6):2431–2444
ORIGINAL RESEARCH

Performance Evaluation of Trickling Filter-Based Wastewater Treatment System Utilizing Cotton Sticks as Filter Media

Mian M. Ahson Aslam1, Zahid M. Khan1, Muhammad Sultan1, Yasir Niaz2, Muhammad H. Mahmood3, Muhammad Shoaib1, Aamir Shakoor1, Maqbool Ahmad4
Pol. J. Environ. Stud. 2017;26(5):1955–1962
ORIGINAL RESEARCH

Experimental Study on Maize Cob Trickling Filter-Based Wastewater Treatment System: Design, Development, and Performance Evaluation

Imran Ali1, Zahid M. Khan1, Muhammad Sultan1, Muhammad H. Mahmood1,2, Hafiz U. Farid1, Mohsin Ali3, Abdul Nasir4
Pol. J. Environ. Stud. 2016;25(6):2265–2273
eISSN:2083-5906
ISSN:1230-1485