Agricultural waste–derived biochar for the adsorptive removal of 2-nitrophenol: a comparative study in batch and continuous columns
Mohamed Khechai, Ammar Fadel, Abdelkader Ouakouak, Azri Naima, Amir Djellouli, Lynda Hecini, Salma Samidin, Wan Nor Roslam Wan Isahak