title: Ethanol purification from methanol via pervaporation using polybеnzoхazinonеimidе membrane☆
metadata.name: dc.contributor.author
metadata.value: Pulyalina, Alexandra Yu.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Polotskaya, Galina A.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Veremeychik, Кseniya Yu.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Goikhman, Mikhail Ya.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Podeshvo, Irina V.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Toikka, Alexander M.
metadata.lang: -
metadata.name: dc.date.accessioned
metadata.value: 2016-04-07T20:42:49Z
metadata.lang: -
metadata.name: dc.date.available
metadata.value: 2016-04-07T20:42:49Z
metadata.lang: -
metadata.name: dc.date.issued
metadata.value: 2015-08-20
metadata.lang: -
metadata.name: dc.identifier.uri
metadata.value: http://hdl.handle.net/11701/1959
metadata.lang: -
metadata.name: dc.description.abstract
metadata.value: Polybenzoxazinoneimide membrane was prepared in three steps: a dichlorodianhydride (obtained by the reaction of trimellitic anhydride with 4,4′-oxydianiline) was treated with methylene-bis(anthranilic acid). The
  resulting polyamic acid was dissolved in N-methylpyrrolidone, the solution was cast as a thin film, the solvent
  was evaporated and the membrane was heated under controlled conditions to convert polyamic acid into
  polybenzoxazinoneimide. Density, free volume parameters, sorption parameters for methanol and ethanol of
  the membrane were determined. The membrane was used for the pervaporation of methanol/ethanol mixtures containing 5–20wt.%methanol which aremixturesmodeling bioalcohol. Themembrane was preferentially permeated by methanol with high separation factors.
metadata.lang: en_GB
metadata.name: dc.language.iso
metadata.value: en
metadata.lang: en_GB
metadata.name: dc.publisher
metadata.value: Elsevier
metadata.lang: en_GB
metadata.name: dc.title
metadata.value: Ethanol purification from methanol via pervaporation using polybеnzoхazinonеimidе membrane☆
metadata.lang: en_GB
metadata.name: dc.type
metadata.value: Article
metadata.lang: en_GB
resources.filename: Pulyalina_article.pdf
resources.url: https://dspace.spbu.ru/bitstream/11701/1959/1/Pulyalina_article.pdf
resources.format: Adobe PDF
resources.size: 495,76 kB