Ni-Based Catalysts for the Hydrotreatment of Fast Pyrolysis Oil | Sciact - CRIS-system of Boreskov Institute of Catalysis

Ni-Based Catalysts for the Hydrotreatment of Fast Pyrolysis Oil Full article

Conference

5th Sino-Australian Symposium on Advanced Coal and Biomass Utilisation Technologies
14-16 Dec 2015 , Wuhan

Journal

Energy and Fuels
ISSN: 0887-0624 , E-ISSN: 1520-5029

Output data

Year: 2016, Volume: 30, Number: 3, Pages: 1544-1554 Pages count : 11 DOI: 10.1021/acs.energyfuels.5b02223

Tags

Catalyst deactivation; Catalysts; Crude oil; High resolution transmission electron microscopy; Metals; Nickel; Palladium; Pyrolysis; Sol-gel process; Sol-gels; Thermogravimetric analysis; X ray diffraction; Zirconium alloys

Authors

Ardiyanti A.R. ¹ , Bykova M.V. ^2,3 , Khromova S.A. ² , Yin W. ¹ , Venderbosch R.H. ⁴ , Yakovlev V.A. ² , Heeres H.J. ¹

Affiliations

1	Department of Chemical Engineering, University of Groningen, Nijenborgh 4, 9747 AG Groningen, Netherlands
2	Boreskov Institute of Catalysis, 5 Akademika Lavrentieva Prospect, 630090 Novosibirsk, Russia
3	Novosibirsk State University, 2 Pirogova Street, 630090 Novosibirsk, Russia
4	Biomass Technology Group BV, Josink Esweg 34, 7545 PN Enschede, Netherlands

Funding (1)

European Commission

518312 FP6-2004-ENERGY-3 BIOCOUP

Catalytic hydrotreatment is an attractive technology to convert fast pyrolysis oil to stabilized oil products for coprocessing in conventional crude oil refinery units. We report here the use of novel bimetallic NiCu- and NiPd-based (Picula) catalysts characterized by a high Ni content (29−58 wt %) and prepared using a sol−gel method with SiO2, La2O3, kaolin, ZrO2, and combinations thereof as the support, for the catalytic hydrotreatment of fast pyrolysis oil. The experiments were performed in a batch autoclave (1 h at 150 °C, 3 h at 350 °C, and 200 bar initial pressure at 350 °C). The catalyst with the highest nickel loading (58 wt % Ni) promoted with Pd (0.7 wt %) was the most active, yielding oil products with improved properties compared to the crude pyrolysis oil (lower oxygen content, higher solubility in hydrocarbons, and less tendency for coke formation). For all Picula catalysts, except the ZrO2-based catalysts, methane formation was considerably lower than for Ru/C, the benchmark catalyst in catalytic hydrotreatment of fast pyrolysis oil. To anticipate possible catalyst deactivation at very long times on stream, catalyst regeneration studies were performed using thermogravimetric analysis. Analyses of the regenerated catalysts (X-ray diffraction, high-resolution transmission electron microscopy, and Brunauer−Emmett−Teller surface area) showed the occurrence of active metal agglomeration

Ardiyanti A.R. , Bykova M.V. , Khromova S.A. , Yin W. , Venderbosch R.H. , Yakovlev V.A. , Heeres H.J.
Ni-Based Catalysts for the Hydrotreatment of Fast Pyrolysis Oil
Energy and Fuels. 2016. V.30. N3. P.1544-1554. DOI: 10.1021/acs.energyfuels.5b02223 WOS Scopus РИНЦ ANCAN OpenAlex

Published online:	Jan 19, 2016
Published print:	Mar 17, 2016

Web of science:	WOS:000372562800003
Scopus:	2-s2.0-84962304930
Elibrary:	27146730
Chemical Abstracts:	2015:2085562
Chemical Abstracts (print):	164:329246
OpenAlex:	W2293095784

DB	Citing
Web of science	64
Scopus	74
Elibrary	66
OpenAlex	75