http://www.diva-portal.org Postprint This is the accepted version of a paper published in Bioresource Technology. This paper has been peer-reviewed but does not include the final publisher proof-corrections or journal pagination. Citation for the original published paper (version of record): Patinvoh, R., Osalie, A., Chandolias, K., Sarvari Horvath, I., Taherzadeh, M. (2016) Innovative Pretreatment Strategies for Biogas Production Bioresource Technology, Nov https://doi.org/10.1016/j.biortech.2016.11.083 Access to the published version may require subscription. N.B. When citing this work, cite the original published paper. Permanent link to this version: http://urn.kb.se/resolve?urn=urn:nbn:se:hb:diva-11167