One-Pot Synthesis of Sorbitol via Hydrolysis-Hydrogenation of Cellulose in the Presence of Ru-Containing Composites | Sciact - CRIS-system of Boreskov Institute of Catalysis

One-Pot Synthesis of Sorbitol via Hydrolysis-Hydrogenation of Cellulose in the Presence of Ru-Containing Composites Full article

Journal

Bioresource Technology
ISSN: 0960-8524 , E-ISSN: 1873-2976

Output data

Year: 2021, Volume: 319, Article number : 124122, Pages count : 7 DOI: 10.1016/j.biortech.2020.124122

Tags

Cellulose; Sorbitol; One-pot hydrolysis-hydrogenation; Ruthenium; Composites based on heteropoly acids and oxides

Authors

Gromov Nikolay V. ^1,2 , Medvedeva Tatiana B. ¹ , Rodikova Yulia A. ¹ , Timofeeva Maria N. ^1,2 , Panchenko Valentina N. ^1,2 , Taran Oxana P. ^1,3 , Kozhevnikov Ivan V. ⁴ , Parmon Valentin N. ¹

Affiliations

1	Boreskov Institute of Catalysis SB RAS, 630090, Lavrentiev Av. 5, Novosibirsk, Russia
2	Novosibirsk State Technical University, 630092, Karl Marx Av. 20, Novosibirsk, Russia
3	Institute of Chemistry and Chemical Technology SB RAS, FRC Krasnoyarsk Science Center SB RAS, 660036, Akademgorodok 50/24, Krasnoyarsk, Russia
4	University of Liverpool, Liverpool, United Kingdom

Funding (1)

Russian Foundation for Basic Research

20-03-00263

The aim of this work was to study the one-pot synthesis of sorbitol via hydrolysis-hydrogenation of cellulose in the presence of Ru-containing composites based on H3PW12O40 supported on ZrO2 and Nb2O5 (Ru-PW/ZrO2 and Ru-PW/Nb2O5). The main parameters impacted the reaction rate and yield of sorbitol, i.e. reaction conditions and type of catalyst were investigated. Ru-PW/ZrO2 systems were more active than Ru-PW/Nb2O5. The yield of sorbitol was found to depend on the activation temperature of PW/ZrO2 and PW/Nb2O5 which affected textural properties, the amount of acid sites and size of Ru nanoparticles. The highest 66% sorbitol yield was observed in the presence of 3%Ru-PW/ZrO2 activated at 550 °C and 1/1 of weight ratio of cellulose/catalyst, 180 °C, 7 MPa hydrogen pressure. This catalyst was stable for three cycles of the reaction without lost of it's activity.

Gromov N.V. , Medvedeva T.B. , Rodikova Y.A. , Timofeeva M.N. , Panchenko V.N. , Taran O.P. , Kozhevnikov I.V. , Parmon V.N.
One-Pot Synthesis of Sorbitol via Hydrolysis-Hydrogenation of Cellulose in the Presence of Ru-Containing Composites
Bioresource Technology. 2021. V.319. 124122 :1-7. DOI: 10.1016/j.biortech.2020.124122 WOS Scopus РИНЦ ANCAN PMID OpenAlex

Submitted:	Jul 23, 2020
Accepted:	Sep 11, 2020
Published online:	Sep 16, 2020
Published print:	Jan 1, 2021

Web of science:	WOS:000613136600004
Scopus:	2-s2.0-85091199134
Elibrary:	45308008
Chemical Abstracts:	2020:1901349
Chemical Abstracts (print):	174:106618
PMID:	32971329
OpenAlex:	W3087575968

DB	Citing
Scopus	29
Web of science	28
Elibrary	30
OpenAlex	29