@inproceedings{paperid:1097177, author = {Garousi, Amirhossein and Chackoshian Khorasani, Alireza}, title = {Effect of activators on walnut shell for production of biocoal via co-pyrolysis of its biochar and polystyrene waste}, booktitle = {The 12th International Chemical Engineering Congress & Exhibition (IChEC 2023)}, year = {2023}, location = {تهران, IRAN}, }