Articles with "chcl urea" as a keyword



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Modeling, simulation and evaluation of biogas upgrading using aqueous choline chloride/urea

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Published in 2018 at "Applied Energy"

DOI: 10.1016/j.apenergy.2017.03.059

Abstract: Biogas has been considered as an alternative renewable energy, and raw biogas needs to be upgraded in order to be used as vehicle fuels or injected into the natural gas grid. In this work, the… read more here.

Keywords: chcl urea; biogas upgrading; process; simulation ... See more keywords

Physicochemical transformation of rice straw after pretreatment with a deep eutectic solvent of choline chloride/urea.

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Published in 2017 at "Carbohydrate polymers"

DOI: 10.1016/j.carbpol.2017.08.088

Abstract: This study focused on the pretreatment with deep eutectic solvent of choline chloride (ChCl)/urea mixtures on rice straw and its chemical fractions of holocellulose, α-cellulose, and acid-insoluble-lignin (AIL). The pretreatment of ChCl/urea was significantly affected… read more here.

Keywords: rice straw; pretreatment deep; deep eutectic; chcl urea ... See more keywords