Results 101 to 110 of about 24,617 (285)

Efficient production of ethanol from coal-based syngas

, 2008
With the increasing demands of energy, ethanol is actively considered as a promising alternative fuel for automobile and other utilizations. The worldwide attention has been currently attracted on the biomass, which can be effectively converted into ...
包信和
core  

Photothermal CO2 Hydrogenation: Reactions, Mechanisms, and Catalyst Design

Carbon Energy, EarlyView.
Reactions, mechanisms, and catalyst design for photothermal CO2 hydrogenation. ABSTRACT Photothermal CO2 hydrogenation has attracted extensive attention because it provides a green and sustainable approach to fuel and chemicals production. The photothermal catalyst plays a critical role in CO2 conversion through a range of reactions.
Shuai Yan, Yuting Wang, Wenhao Zhao, Jinqiang Zhang, Guangyao Chen, Lei Jiang, Yun Wang, Yingquan Chen, Xiong Zhang, Xianhua Wang, Kuo Zeng, Hongqi Sun, Shuxin Ouyang, Yonggang Yao, Haiping Yang, Hanping Chen   +15 more
wiley   +1 more source

Analysis of the Behaviour of Biofuel-Fired Gas Turbine Power Plants

, 2011
The utilisation of biofuels in gas turbines is a promising alternative to fossil fuels for power generation. It would lead to significant reduction of CO2 emissions using an existing combustion technology, although significant changes seem to be needed
Escudero Olano, Marcos, González Fernández, M. Celina, Jiménez Alvaro, Ángel   +2 more
core  

Modeling and Simulation of Biomass Gasification with Aspen Plus for Different Types of Local Biomass from Riau Province

CHEESA
Gasification is a promising technology for electrical energy generation systems in palm oil mills. The syngas components, namely CH4, H2, and CO, produced from gasification can be used as fuel to produce steam, which will be applied in turbine ...
Asshiyami Zikra, Ricky Okta Yohannes, Faiprianda Assyari Rahmatullah, Hari Rionaldo, Zulfansyah   +4 more
doaj   +1 more source

The Effect of Biomass Physical Properties on Top-Lit Updraft Gasification of Woodchips

Energies, 2016
The performance of a top-lit updraft gasifier affected by biomass (pine wood) particle size, moisture content and compactness was studied in terms of the biochar yield, biomass burning rate, syngas composition and tar content.
Arthur M. James R., Wenqiao Yuan, Michael D. Boyette   +2 more
doaj   +1 more source

Oxidative Fast Pyrolysis Enabling Autothermal Production of Porous Functionalized Biochar and Anhydrosugar/Phenol‐Rich Bio‐Oil From Biomass

Carbon Energy, EarlyView.
Oxidative fast pyrolysis of biomass enables autothermal production of value‐added products. ABSTRACT Oxidative fast pyrolysis can potentially overcome the heat‐supply bottleneck of conventional fast pyrolysis by enabling autothermal operation while also tailoring product quality through controlled oxygen addition.
Bin Li, Mengge Song, Sunwen Xia, Kexin Jia, Wojciech Jerzak, Yusuf Makarfi Isa, Dongjing Liu, Xing Xie, Qingfa Zhang, Zhong Ma, Mingfeng Wang, Weiwei Liu, Shihong Zhang, Haiping Yang, Rock Keey Liew, Su Shiung Lam   +15 more
wiley   +1 more source

Syngas biological transformation into hydroxyectoine

Bioresource Technology
Syngas from the gasification of organic wastes represents a promising feedstock for fostering a sustainable bioeconomy. However, its potential is currently constrained by the low-value products generated. Osmolytes, such as hydroxyectoine, are high-value compounds, however, their biological production as isolated osmolytes is not yet cost-effective ...
Marcos-Rodrigo, Eva, Lebrero, Raquel, Muñoz, Raúl, Sousa, Diana Z., Cantera, Sara   +4 more
openaire   +2 more sources

Unveiling Synergistic CuAuAg Nanoparticles on CuO for High‐Yield CO2 Electroreduction

Carbon Energy, EarlyView.
Pulsed laser irradiation in liquid synthesis was employed to fabricate a trimetallic catalyst composed of CuAuAg nanoparticles uniformly decorated on CuO nanosheets (CuAuAg/CuO composite). This catalyst exhibits remarkable electrocatalytic performance for the reduction of CO2 to CO, achieving a high CO yield rate of 5.1 mmol h−1 cm−2 and a Faradaic ...
Chae Eun Park, Jayesh Cherusseri, Rahul Kerkar, Deepak Arumugam, Shankar Ramasamy, Myong Yong Choi   +5 more
wiley   +1 more source

Study on the sulfur tolerance of catalysts for syngas to methanol

, 2008
Compared to Cu/ZnO and Pd/Al2O3 catalysts, Pd/CeO2 catalyst exhibits a better sulfur tolerance during the reaction of syngas to methanol. At 240 degrees C and 3.0 MPa, Cu/ZnO catalyst quickly deactivated during 7 h reaction operation, the activity of Pd ...
Li, Wenzhao, Xu, Hengyong, 徐恒泳, Ge, Qingjie, 葛庆杰, Ma, Yuchun   +5 more
core   +1 more source

Minireview: Intensified Low-Temperature Fischer–Tropsch Reactors for Sustainable Fuel Production

Fuels
Low-temperature Fischer–Tropsch (LTFT) synthesis converts syngas to diesel/wax at 200–250 °C. The LTFT reaction has recently received renewed interest, as it can be used for converting syngas from renewable sources (biomass and waste) to high-value fuels
Yadolah Ganjkhanlou, Evert Boymans, Berend Vreugdenhil   +2 more
doaj   +1 more source