resumo
In this work, we demonstrate a simple and atom-economic method for preparation of a novel hydrophobic ionic liquid (IL) from hydrophilic ILs and its characterization data are disclosed. The simple preparation route also provides opportunities for removal/recovery of the IL during cellulose dissolution.
palavras-chave
CELLULOSE; RECOVERY; ALCOHOLS; WATER
categoria
Chemistry
autores
Kurnia, KA; Sintra, TE; Danten, Y; Cabaco, MI; Besnard, M; Coutinho, JAP
nossos autores
João Manuel Costa Araújo Pereira Coutinho
Vice-Diretor
Tânia Ereira Sintra
Bolseiro de pós-DoutoramentoProjectos
Centre for Research in Ceramics and Composite Materials - CICECO (LA0011: 2013-2014) (PEst-C/CTM/LA0011/2013)
Ionic Liquids as Promoters of Aqueous Biphasic Systems: The Role of van der Waals and Coulomb Interactions (PTDC/QUI-QUI/121520/2010)
agradecimentos
The authors thank national funding from the Fundacao para a Ciencia e a Tecnologia (FCT, Portugal), European Union, QREN, FEDER and COMPETE by the projects PEST-C/CTM/LA0011/2013, PTDC/ACC-AMB/119172/2010 and PTDC/QUI-QUI/121520/2010. T. E. Sintra also thanks FCT for the doctoral grant SFRH/BPD/85871/2012.