Citation:
Yang HI, Lou K, Rajapaksha AU, Sik Ok Y, Anyia AO, Chang SX. Adsorption of ammonium in aqueous solutions by pine sawdust and wheat straw biochars. Environmental Science and Pollution Research. 2017:1–10.
Dr. Anushka Upamali Rajapaksha
Senior Lecturer,
Instrument Center, Faculty of Applied Sciences
University of Sri Jayewardenepura
