**Glossary**


## **Appendix A**

In Figure A1, the predictions of RDFs HHV depending on biodegradable plastic share in conventional plastic was presented. The calculation was completed using data from previous work [58]. Predictions were made based on the following assumptions: RDF components (component name, component share, components HHV): carton, 10%, 14.6 MJ·kg<sup>−</sup>1; fabric 10%, 17.6 MJ·kg<sup>−</sup>1; kitchen waste 5%, 16,4 MJ·kg<sup>−</sup>1; paper 10%, 13.8 MJ·kg<sup>−</sup>1; plastic 50%, 38.5 MJ·kg−1; rubber 5%, 31 MJ·kg−1; tetrapack 5%, 21.6 MJ·kg−1; and wood 5%, 18.7 MJ·kg−<sup>1</sup> [58]. The HHV of biodegradable plastic 19 MJ·kg−<sup>1</sup> [this study].

In Table A1, torrefaction temperature and time effect on process yields and fuel properties are summarized. Presented equations are valid for CSF properties determination at T = 200–300 ◦C and t = 20–60 min. The R2 stands for the determination coefficient. The higher = better.

**Figure A1.** Effect of biodegradable plastic share in conventional plastic on RDF quality.


