Journal ArticleDOI
Preparation of high-dispersion Ni/C catalyst using modified lignite as carbon precursor for catalytic reforming of biomass volatiles
Jie Ren,Jing-Pei Cao,Xiao-Yan Zhao,Fu Wei,Tian-Long Liu,Xing Fan,Yun-Peng Zhao,Xian-Yong Wei +7 more
TLDR
In this paper, Shengli lignite (SL) was treated with HCl and HCl/HF to selectively remove the organic salts and insoluble minerals, respectively, and the modified Lignite was oxidized by H 2 O 2 to further increase the carboxyl content.About:
This article is published in Fuel.The article was published on 2017-08-15. It has received 56 citations till now. The article focuses on the topics: Catalysis & Ion exchange.read more
Citations
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Recent advances in syngas production from biomass catalytic gasification: A critical review on reactors, catalysts, catalytic mechanisms and mathematical models
TL;DR: In this paper, an optimized gasifier and highly active catalyst were proved to be effective for biomass tar elimination, and the tar formation mechanism and the decomposition pathway were also important to advance the optimization of gasification reactors and catalyst design.
Journal ArticleDOI
A state-of-the-art review on thermochemical conversion of biomass for biofuel production: A TG-FTIR approach
Hwai Chyuan Ong,Wei Hsin Chen,Yashvir Singh,Yashvir Singh,Yong Yang Gan,Yong Yang Gan,Chia Yang Chen,Pau Loke Show +7 more
TL;DR: In this article, the analysis of the thermochemical conversion of biomass with the use of thermogravimetric analyzer and Fourier transform infrared spectroscopic (FTIR) analyzer is discussed.
Journal ArticleDOI
H2 production from co-pyrolysis/gasification of waste plastics and biomass under novel catalyst Ni-CaO-C
TL;DR: In this paper, a new catalyst Ni-CaO-C was developed to increase H2 production from the pyrolysis/gasification of waste plastics and biomass, and the experimental results indicated that high HO2 production (86.74 % and 115.33 %) and low CO2 concentration (7.31 %) in the gaseous products can be achieved with new catalyst under the optimal operating conditions.
Journal ArticleDOI
Biomass thermochemical conversion: A review on tar elimination from biomass catalytic gasification
TL;DR: In this article, the state-of-the-art technologies for tar elimination and high-activity catalysts for biomass catalytic gasification have been presented, and many represent tar models were employed for explanation of the tar-cracked pathway.
Journal ArticleDOI
Methanation of syngas from biomass gasification: An overview
TL;DR: In this article, a review sheds light on the development of biomass gasification and syngas methanation, and some representative large-scale and commercial plants and companies for the latter are compared and discussed in details.
References
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Journal ArticleDOI
Physisorption of gases, with special reference to the evaluation of surface area and pore size distribution (IUPAC Technical Report)
Matthias Thommes,Katsumi Kaneko,Alexander V. Neimark,James P. Olivier,Francisco Rodríguez-Reinoso,Jean Rouquerol,Kenneth S. W. Sing +6 more
TL;DR: In this article, the authors present the presentation, nomenclature, and methodology associated with the application of physisorption for surface area assessment and pore size analysis.
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Pyrolysis characteristics and kinetics of biomass residuals mixtures with lignite
TL;DR: In this paper, the effect of material particle size and heating rate was investigated both on the pyrolysis behavior and reaction kinetics, over the temperature range of 25-850 °C.
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Recent advances in catalytic asymmetric epoxidation using the environmentally benign oxidant hydrogen peroxide and its derivatives.
TL;DR: A critical review discusses the advances that have been made using both metal-based and organocatalytic homogeneous catalysts to produce epoxides using environmentally benign oxidants, especially hydrogen peroxide.
Journal ArticleDOI
Low-Rank Coal Drying Technologies—Current Status and New Developments
TL;DR: In this article, the relative merits and limitations of various drying technologies and the current state of their development are presented, and an overview of the diverse processes used for low-rank coal drying is provided.
Journal ArticleDOI
Production of hydrogen and/or syngas (H2 + CO) via steam gasification of biomass-derived chars
TL;DR: In this paper, the authors studied steam gasification of two biomass-derived chars in a fixed bed microreactor at different steam flow rates in the range of 1.25 to 10 g/h/g of char.