**Author details**

```
Ali Mohammadi1
               * and Anthony Anukam2
```
1 Department of Engineering and Chemical Sciences, Karlstad University, Karlstad, Sweden

2 Biochemical Process Engineering, Division of Chemical Engineering, Department of Civil, Environmental and Natural Resources Engineering, Luleå University of Technology, Sweden

\*Address all correspondence to: ali.mohammadi@kau.se

© 2022 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

*The Technical Challenges of the Gasification Technologies Currently in Use and Ways… DOI: http://dx.doi.org/10.5772/intechopen.102593*
