The biorefinery and green chemistry / Jyri-Pekka Mikkola, Evangelos Sklavounos, Alistair W.T. King, and Pasi Virtanen -- The dissolution of biomass in ionic liquids towards pre-treatment approach / Andreia A. Rosatella and Carlos A.M. Afonso -- Ionic liquid pre-treatment of lignocellulosic biomass for biofuels and chemicals / Tanmoy Dutta, Jian Shi, Jian Su, Xin Zhang, Gang Cheng, Blake A. Simmons, and Seema Singh -- Biomass hydrolysis in ionic liquids / Omar Merino Pérez, Jorge Aburto Anell, and Rafael Martínez-Palou -- Relevance of ionic liquids and biomass feedstocks for biomolecule extraction / André M. da Costa Lopes, Luisa Bivar Roseiro, and Rafal Bogel-Lukasik -- Toxicity and bio-acceptability in the context of biological processes in ionic liquid media / Hannah Prydderch, Andreas Heise and Nicholas Gathergood -- Synthesis of HMF in ionic liquids: biomass-derived products / Guang-Way Jang, Jinn-Jong Wong, Ying-Ting Huang, and Chia-Ling Li -- Ionic liquids as efficient tools for the purification of biomolecules and bioproducts from natural sources / Matheus M. Pereira, João A.P. Coutinho, and Mara G. Freire -- Ionic liquids in the biorefinery: how green and sustainable are they? / Roger A. Sheldon -- Ionic liquid-based processes in the biorefinery: a SWOT analysis / Annegret Stark