Improving the methyl lactate yield from glucose over Sn–Al-Beta zeolite by catalyst promoters

Atte Aho; Narendra Kumar; Kari Eränen; Robert Lassfolk; Päivi Mäki-Arvela; Tapio Salmi; Markus Peurla; Ilari Angervo; Jukka Hietala; Dmitry Yu Murzin

doi:10.1016/j.micromeso.2023.112483

Improving the methyl lactate yield from glucose over Sn–Al-Beta zeolite by catalyst promoters

Atte Aho, Narendra Kumar, Kari Eränen, Robert Lassfolk, Päivi Mäki-Arvela, Tapio Salmi, Markus Peurla, Ilari Angervo, Jukka Hietala, Dmitry Yu Murzin^*

^*Tämän työn vastaava kirjoittaja

Tutkimustuotos: Lehtiartikkeli › Artikkeli › Tieteellinen › vertaisarvioitu

4 Sitaatiot (Scopus)

13 Lataukset (Pure)

Abstrakti

Sn–Al-Beta zeolite was prepared through a hydrothermal method and further modified by alkali and alkaline earth (e.g. Sr and Ba) metals not practically altering the textural properties of the catalyst. The catalytic materials were tested in glucose transformation to methyl lactate in a batch reactor at 180 °C allowing to correlate catalytic activity and selectivity with the strength and type of acid sites. The results showed that by suppressing the Brønsted acidity of the modified catalyst with different promoters the yield of methyl lactate can be increased from ca. 20% to over 50%.

Alkuperäiskieli	Englanti
Artikkeli	112483
Sivumäärä	12
Julkaisu	Microporous and Mesoporous Materials
Vuosikerta	351
DOI - pysyväislinkit	https://doi.org/10.1016/j.micromeso.2023.112483
Tila	Julkaistu - 1 maalisk. 2023
OKM-julkaisutyyppi	A1 Julkaistu artikkeli, soviteltu

Pääsy asiakirjaan

10.1016/j.micromeso.2023.112483

1-s2.0-S1387181123000549-mainLopullinen julkaistu versio, 3,85 MBLisenssi: CC BY

https://urn.fi/URN:NBN:fi-fe20231212153343

Muut tiedostot ja linkit

Linkki julkaisuun Scopuksessa

Viittausmuodot

@article{f0dda9d36c8d4428b0bf4e77736edd65,

title = "Improving the methyl lactate yield from glucose over Sn–Al-Beta zeolite by catalyst promoters",

abstract = "Sn–Al-Beta zeolite was prepared through a hydrothermal method and further modified by alkali and alkaline earth (e.g. Sr and Ba) metals not practically altering the textural properties of the catalyst. The catalytic materials were tested in glucose transformation to methyl lactate in a batch reactor at 180 °C allowing to correlate catalytic activity and selectivity with the strength and type of acid sites. The results showed that by suppressing the Br{\o}nsted acidity of the modified catalyst with different promoters the yield of methyl lactate can be increased from ca. 20% to over 50%.",

author = "Atte Aho and Narendra Kumar and Kari Er{\"a}nen and Robert Lassfolk and P{\"a}ivi M{\"a}ki-Arvela and Tapio Salmi and Markus Peurla and Ilari Angervo and Jukka Hietala and Murzin, {Dmitry Yu}",

note = "Publisher Copyright: {\textcopyright} 2023 The Author(s)",

year = "2023",

month = mar,

day = "1",

doi = "10.1016/j.micromeso.2023.112483",

language = "English",

volume = "351",

journal = "Microporous and Mesoporous Materials",

issn = "1387-1811",

publisher = "Elsevier",

}

TY - JOUR

T1 - Improving the methyl lactate yield from glucose over Sn–Al-Beta zeolite by catalyst promoters

AU - Aho, Atte

AU - Kumar, Narendra

AU - Eränen, Kari

AU - Lassfolk, Robert

AU - Mäki-Arvela, Päivi

AU - Salmi, Tapio

AU - Peurla, Markus

AU - Angervo, Ilari

AU - Hietala, Jukka

AU - Murzin, Dmitry Yu

PY - 2023/3/1

Y1 - 2023/3/1

N2 - Sn–Al-Beta zeolite was prepared through a hydrothermal method and further modified by alkali and alkaline earth (e.g. Sr and Ba) metals not practically altering the textural properties of the catalyst. The catalytic materials were tested in glucose transformation to methyl lactate in a batch reactor at 180 °C allowing to correlate catalytic activity and selectivity with the strength and type of acid sites. The results showed that by suppressing the Brønsted acidity of the modified catalyst with different promoters the yield of methyl lactate can be increased from ca. 20% to over 50%.

AB - Sn–Al-Beta zeolite was prepared through a hydrothermal method and further modified by alkali and alkaline earth (e.g. Sr and Ba) metals not practically altering the textural properties of the catalyst. The catalytic materials were tested in glucose transformation to methyl lactate in a batch reactor at 180 °C allowing to correlate catalytic activity and selectivity with the strength and type of acid sites. The results showed that by suppressing the Brønsted acidity of the modified catalyst with different promoters the yield of methyl lactate can be increased from ca. 20% to over 50%.

UR - http://www.scopus.com/inward/record.url?scp=85147702425&partnerID=8YFLogxK

U2 - 10.1016/j.micromeso.2023.112483

DO - 10.1016/j.micromeso.2023.112483

M3 - Article

AN - SCOPUS:85147702425

SN - 1387-1811

VL - 351

JO - Microporous and Mesoporous Materials

JF - Microporous and Mesoporous Materials

M1 - 112483

ER -

Improving the methyl lactate yield from glucose over Sn–Al-Beta zeolite by catalyst promoters

Abstrakti

Pääsy asiakirjaan

Muut tiedostot ja linkit

Sormenjälki

Viittausmuodot