Aldose to ketose interconversion: Galactose and arabinose isomerization over heterogeneous catalysts

Dmitry Yu Murzin; Elena V. Murzina; Atte Aho; Mariya A. Kazakova; Alexander G. Selyutin; David Kubicka; Vladimir L. Kuznetsov; Irina L. Simakova

doi:10.1039/c7cy00281e

Aldose to ketose interconversion: Galactose and arabinose isomerization over heterogeneous catalysts

Dmitry Yu Murzin, Elena V. Murzina, Atte Aho, Mariya A. Kazakova, Alexander G. Selyutin, David Kubicka, Vladimir L. Kuznetsov, Irina L. Simakova

Лаборатория энергосберегающих каталитических процессов ФЕН

Результат исследования: Научные публикации в периодических изданиях › статья › рецензирование

10 Цитирования (Scopus)

Аннотация

Isomerization of glucose, galactose and arabinose to corresponding keto-sugars was studied in the present work over a range of heterogeneous catalysts. Magnesium aluminates with different ratios between oxides resulting in materials with a Mg/Al ratio from 0.2 to 0.9 were prepared, characterized and evaluated in terms of their catalytic behavior. The catalyst with a Mg/Al ratio close to hydrotalcites was the most efficient considering activity, selectivity and stability. The sugar structure was shown to have a minor influence on catalytic activity and selectivity.

Язык оригинала	английский
Страницы (с-по)	5321-5331
Число страниц	11
Журнал	Catalysis Science and Technology
Том	7
Номер выпуска	22
DOI	https://doi.org/10.1039/c7cy00281e
Состояние	Опубликовано - 21 ноя 2017

Доступ к документу

10.1039/c7cy00281e

Link to publication in Scopus

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Цитировать

@article{d496512b308b4b569d7085674293ef62,

title = "Aldose to ketose interconversion: Galactose and arabinose isomerization over heterogeneous catalysts",

abstract = "Isomerization of glucose, galactose and arabinose to corresponding keto-sugars was studied in the present work over a range of heterogeneous catalysts. Magnesium aluminates with different ratios between oxides resulting in materials with a Mg/Al ratio from 0.2 to 0.9 were prepared, characterized and evaluated in terms of their catalytic behavior. The catalyst with a Mg/Al ratio close to hydrotalcites was the most efficient considering activity, selectivity and stability. The sugar structure was shown to have a minor influence on catalytic activity and selectivity.",

keywords = "AL HYDROTALCITE CATALYSTS, CARBON NANOTUBES, BASE CATALYSTS, AQUEOUS-MEDIA, GLUCOSE, FRUCTOSE, WATER, EPIMERIZATION, NANOPARTICLES, DEHYDRATION",

author = "Murzin, {Dmitry Yu} and Murzina, {Elena V.} and Atte Aho and Kazakova, {Mariya A.} and Selyutin, {Alexander G.} and David Kubicka and Kuznetsov, {Vladimir L.} and Simakova, {Irina L.}",

year = "2017",

month = nov,

day = "21",

doi = "10.1039/c7cy00281e",

language = "English",

volume = "7",

pages = "5321--5331",

journal = "Catalysis Science and Technology",

issn = "2044-4753",

publisher = "Royal Society of Chemistry",

number = "22",

}

Aldose to ketose interconversion : Galactose and arabinose isomerization over heterogeneous catalysts. / Murzin, Dmitry Yu; Murzina, Elena V.; Aho, Atte; Kazakova, Mariya A.; Selyutin, Alexander G.; Kubicka, David; Kuznetsov, Vladimir L.; Simakova, Irina L.

В: Catalysis Science and Technology, Том 7, № 22, 21.11.2017, стр. 5321-5331.

Результат исследования: Научные публикации в периодических изданиях › статья › рецензирование

TY - JOUR

T1 - Aldose to ketose interconversion

T2 - Galactose and arabinose isomerization over heterogeneous catalysts

AU - Murzin, Dmitry Yu

AU - Murzina, Elena V.

AU - Aho, Atte

AU - Kazakova, Mariya A.

AU - Selyutin, Alexander G.

AU - Kubicka, David

AU - Kuznetsov, Vladimir L.

AU - Simakova, Irina L.

PY - 2017/11/21

Y1 - 2017/11/21

N2 - Isomerization of glucose, galactose and arabinose to corresponding keto-sugars was studied in the present work over a range of heterogeneous catalysts. Magnesium aluminates with different ratios between oxides resulting in materials with a Mg/Al ratio from 0.2 to 0.9 were prepared, characterized and evaluated in terms of their catalytic behavior. The catalyst with a Mg/Al ratio close to hydrotalcites was the most efficient considering activity, selectivity and stability. The sugar structure was shown to have a minor influence on catalytic activity and selectivity.

AB - Isomerization of glucose, galactose and arabinose to corresponding keto-sugars was studied in the present work over a range of heterogeneous catalysts. Magnesium aluminates with different ratios between oxides resulting in materials with a Mg/Al ratio from 0.2 to 0.9 were prepared, characterized and evaluated in terms of their catalytic behavior. The catalyst with a Mg/Al ratio close to hydrotalcites was the most efficient considering activity, selectivity and stability. The sugar structure was shown to have a minor influence on catalytic activity and selectivity.

KW - AL HYDROTALCITE CATALYSTS

KW - CARBON NANOTUBES

KW - BASE CATALYSTS

KW - AQUEOUS-MEDIA

KW - GLUCOSE

KW - FRUCTOSE

KW - WATER

KW - EPIMERIZATION

KW - NANOPARTICLES

KW - DEHYDRATION

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JO - Catalysis Science and Technology

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