Conceptual design of the mobile granulation line for production fertilizers from digestates and ash mixturesMarek Wróbel, Marcin Jewiarz, Krzysztof Mudryk, Jarosław Frączek and Krzysztof DziedzicMATEC Web Conf., 168 (2018) 04003DOI: https://doi.org/10.1051/matecconf/201816804003