Application of polymer membranes for a purification of fuel oxygenated additive. Methanol/methyl tert-butyl ether (mtbe) separation via pervaporation: A comprehensive review

Результат исследований: Научные публикации в периодических изданияхОбзорная статья

Аннотация

Methyl Tert-butyl Ether (MTBE) remains the most popular fuel additive to improve fuel performance and reduce the emission of hazardous components. The most common method of MTBE production is a catalytic synthesis with a great excess of methanol to improve the reaction yield. The problems of obtaining pure MTBE from the final product have determined the search for new techniques; primarily membrane methods. Pervaporation as an optimal membrane process for highly selective separation of organic mixtures is of particular interest. This review is focused on analysis of the research works on the various polymer membranes and their efficiency for the separation of the azeotropic methanol/MTBE mixture. Currently the most popular materials with optimal transport properties are poly(vinyl alcohol), cellulose acetate and polyheteroarylenes. Mixed matrix membranes (MMM) are highly effective as well as they show overall operational stability.

Язык оригиналаанглийский
Номер статьи2218
Страницы (с-по)1-22
Число страниц22
ЖурналPolymers
Том12
Номер выпуска10
DOI
СостояниеОпубликовано - окт 2020

Предметные области Scopus

  • Химия (все)
  • Пластик и полимеры

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