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Engineered biochar with ultrahigh surface areas derived from postpyrolysis with urea for efficient removal of plasticizer Fuel (IF 7.4) Pub Date : 2024-04-19 Gang Ji, Yuxin Hou, Yu Zhang, Zhangxiong Han, Qian Sun, Rongting Ji, Ziyan Li, Jiangang Han, Hu Cheng, Yang Song, Jianming Xue
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Upgrading waste plastic pyrolysis oil via hydrotreating over sulfur-treated Ni-Mo/Al2O3 catalysts Fuel (IF 7.4) Pub Date : 2024-04-19 Byung Sun Yoon, Chanwoo Kim, Gwan-Joong Park, Sang Goo Jeon, Chang Hyun Ko
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Succession of biochar in integrated pyrolysis, anaerobic digestion, and solid–state fermentation towards closed loop valorization of food waste Fuel (IF 7.4) Pub Date : 2024-04-18 Shuai Xu, Shurui Zhu, Changtian Li, Jie Bu, Yong Wei Tiong, Pooja Sharma, Weihan Kong, Chiyuan Shao, Haijiao Xie, Yen Wah Tong
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Production of aromatic-rich oil from marine oily sludge via in situ catalytic pyrolysis using coal gangue Fuel (IF 7.4) Pub Date : 2024-04-18 Chenglong Liu, Dekai Fan, Yang Liu, Chunbao Zhou, Li Chao, Bang Yao, Yingwen Zhang, Jianjun Dai, Lei Chen, Jie Dong, Jun Wang, Xuyang Xing, Yuanxiang Chen
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Unraveling the decomposition kinetics of 1-indanone: An experimental and computational study Fuel (IF 7.4) Pub Date : 2024-04-18 Yuwen Deng, Zaili Xiong, Jijun Guo, Chen Huang, Wang Li, Meirong Zeng, Long Zhao, Jiuzhong Yang, Zhongyue Zhou, Wenhao Yuan, Fei Qi
The chemistry of oxygenated polycyclic aromatic hydrocarbons (OPAHs) has received growing interest in recent years due to their significant role in the oxidation and degradation of polycyclic aromatic hydrocarbons (PAHs). This study focuses on the decomposition kinetics of 1-indanone, which is a ketonic OPAH compound significantly produced in the combustion of transportation fuels and biofuels, by
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LES of ECN Spray A using a fully bijective flamelet-based library Fuel (IF 7.4) Pub Date : 2024-04-18 Chuanfeng Yue, Jingbo Wang, Xiangyuan Li
A novel flamelet-based chemical tabulation method is proposed in the present large eddy simulation study for the Engine Combustion Network Spray A conditions. Using a -dodecane mechanism with 255-species/2289-reactions, the solutions sets for ignition and steady-state counterflow diffusion flames were projected onto separate look-up tables. To ensure the monotonicity of the ignition library, the absolute
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Anion doping-induced enhancement of electrochemical catalysis in NiCo2O4 for energy conversion and storage Fuel (IF 7.4) Pub Date : 2024-04-17 Zhe Zhang, Haixia Zhang, Chuangang Yao, Baixi Xia, Yuxi Sun, Wenwen Zhang, Haocong Wang, Xiaoshi Lang, Kedi Cai
The advancement of electrode materials exhibiting high catalytic activity is crucial for the application of solid oxide fuel cells (SOFCs) and lithium-ion batteries (LIBs). Herein, the anion substitution strategy is used to enhance the electrochemical catalytic activity of spinel oxide NiCoO. For the first time, F-doped NiCoOF (NCOF) was synthesized and systematically studied as the electrode for both
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Effect of various templates-assisted Cu ion incorporation into SAPO-34 on low-temperature hydrothermal durability for NH3-SCR reaction Fuel (IF 7.4) Pub Date : 2024-04-17 Jia Hou, Chengming Zhong, Chengyang Yin, Ruidan Wang, Lanyi Wang, Ming Ke, Zhen Zhao
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Interfacial built‐in electric fields facilitating surface reconstruction in heterojunction electrocatalysts for boosting water oxidation and simulated seawater oxidation Fuel (IF 7.4) Pub Date : 2024-04-17 Hui Xu, Lei Jin, Kun Wang, Lida Yang, Yang Liu, Guangyu He, Haiqun Chen
Monitoring and customizing the dynamic transformation of catalyst in real-world reactions is significant for accurately identifying the active species, clarifying reaction mechanisms, and achieving optimal performance. In this study, we propose an interfacial built-in electric field (BEF) facilitated surface reconstruction strategy to enhance the electrocatalytic OER performance of heterojunction (FeP/NiCoP)
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N/O co-doped carbon material supported Pd/Ni alloy for hydrodeoxygenation of biomass derivative Fuel (IF 7.4) Pub Date : 2024-04-17 Guanhuan Mo, Wenjin Wu, Yiqian Luo, Maoling Pan, Wanqi Zhang, Hui Zhang, Kun Huang
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In-depth study of waste cooking oil blends with hydrogen and ammonia in internal combustion engine: Performance and emission study Fuel (IF 7.4) Pub Date : 2024-04-17 Anderson Arul Gnana Dhas, Hesham S. Almoallim, S Ganeshan, Athimoolam Anbarasu, Gavurova Beata
Waste cooking oil-based biodiesel gained profound attention owing to its high calorific value and energy content. Recycling the waste cooking helps the circular economy in the perspective of sustainable energy production. Production of the energy from the waste materials can help to reduce the environmental burden. A single cylinder diesel engine used to determine the effect of the waste cooking oil
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Study of the catalytic pyrolysis mechanism of guaiacol over seaweed-derived carbon catalyst: Based on density function theory and machine learning Fuel (IF 7.4) Pub Date : 2024-04-17 Ding Jiang, Xuping Yang, Arman Amani Babadi, Xiaoxue Cheng, Qifan Ling, Hongping Li, Sirong He, Bin Cao, Xun Hu, Shuang Wang
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Study on the pyrolysis behavior and product characteristics of Balikun oil shale with different water pressures in sub- and supercritical states Fuel (IF 7.4) Pub Date : 2024-04-16 Xindan Hu, Yang Lu, Wei Li, Xudong Huang, Yuxing Zhang, Dong Yang
To study the influence of water pressure on sub/supercritical water pyrolysis of oil shale, a self-developed organic rock pyrolysis experiment system was used to conduct pyrolysis experiments of Balikun oil shale under different water pressures in an isothermal environment set at 400 °C, and the products were characterized by GC, GC-MSD, column chromatography and other methods. The results show that
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Gravity drainage of liquid toluene over bitumen in a packed Hele-Shaw cell: Effect of permeability, irreducible water saturation, and dispersion Fuel (IF 7.4) Pub Date : 2024-04-16 Kaveh Shaygan, Florian F. Schoeggl, Harvey W. Yarranton
Condensing solvent bitumen recovery processes are a promising alternative to steam-assisted processes in terms of greenhouse gas emissions and energy consumption reduction. However, the details of the underlying physical mechanisms of these processes (gravity drainage and mass transfer) are not fully understood, and predictive models are lacking. Three key parameters in these mechanisms are permeability
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Holistic prediction of hydrocarbon fluids pressure–volume-temperature laboratory data using machine learning Fuel (IF 7.4) Pub Date : 2024-04-16 Kassem Ghorayeb, Kristian Mogensen, Nour El Droubi, Chakib Kada Kloucha, Hussein Mustapha
The use of machine learning (ML) is commonplace in the petroleum industry and covers practically all aspects from upstream to downstream. Prediction of measured reservoir fluid properties has extensively benefited from this technology and numerous papers reported the use of ML to predict different properties; e.g., saturation pressure, oil formation factor, solution gas/oil ratio and viscosity.
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Intelligent identification and segmentation of fractures in images of ultrasonic image logging based on transfer learning Fuel (IF 7.4) Pub Date : 2024-04-16 Chao Li, Changchun Zou, C. Peng, Xixi Lan, YuanYuan Zhang
Ultrasonic imaging well logging is an oil and gas exploration technique that provides visual identification of reservoir fractures. It holds significant importance in accurately predicting production rates and guiding the development of oil and gas resources. However, traditional methods of fracture identification rely on visual inspection by experts and manual extraction which are often time-consuming
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Nanoneedles like FeP engineered on Ni-Foam as an effective catalyst towards overall alkaline freshwater, urea, and seawater splitting Fuel (IF 7.4) Pub Date : 2024-04-15 Anjali Gupta, Cassia A. Allison, Rishabh Srivastava, Anuj Kumar, Mina Sim, Jeffery Horinek, Wang Lin, Felipe M. de Souza, Sanjay R. Mishra, Felio Perez, Ram K. Gupta, Tim Dawsey
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Investigation on coupling deposition and plugging of hydrate and wax in gas–liquid annular flow: Experiments and mechanism Fuel (IF 7.4) Pub Date : 2024-04-15 Shikun Tong, Yuemeng Ren, Kele Yan, Yanxin Jin, Pengfei Li, Jianbo Zhang, Zhiyuan Wang
The coupling deposition and plugging caused by hydrate formation and wax precipitation during the development of deep water natural gas resources bring new industrial challenges and theoretical difficulty. We designed a single-pass pipeline with two types to investigate deposition behavior and systematically performed the coupling deposition and plugging of hydrate and wax experiments in gas–liquid
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Energy efficient biohydrogen production from waste activated sludge through a novel phase separated pretreatment Fuel (IF 7.4) Pub Date : 2024-04-15 T.M. Mohamed Usman, S. Kavitha, J. Rajesh Banu, S. Adishkumar
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Effects of H2 enrichment on combustion characteristics in inverse swirl diffusion flames of H2-doped jet fuel using OH, CH2O, fuel and temperature imaging Fuel (IF 7.4) Pub Date : 2024-04-15 Shirong Xin, Fan Yang, Xiaobo Wang, Yong He, Wubin Weng, Zhihua Wang
Hydrogen (H) and jet fuel co-firing is regarded as a promising transition strategy of decarbonization in aviation industry. Considering the simplicity and safety during highly hydrogen enrichment conditions, the inverse swirl diffusion (ISD) combustion holds research value. Given the current lack of understanding for the flame properties of H-enriched pre-evaporative jet fuel ISD co-combustion, in
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Study on optimized culture of microbial strains and their ability in wax removal and viscosity reduction of paraffin-based crude oil Fuel (IF 7.4) Pub Date : 2024-04-15 Bo Wang, Yuanhao Chang, Rui Ma, Qiushi Zhang, Weiqiang Wang
High-viscosity paraffin-based crude oil is prone to wax deposition at low temperatures, hindering development and transportation efficiency while posing safety risks. Microbial technology offers a safe, eco-friendly, and economically viable solution. In this study, strain B-1 is isolated and cultivated optimally using statistical multifactorial synergistic optimization. Species identification reveals
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Void-confinement effects of porous hollow nanostructures boost selectivity and durability of oxygen reduction reaction Fuel (IF 7.4) Pub Date : 2024-04-15 Yingxiu Zhao, Ping Zhao, Wen Zhang, Xinyuan Zhou, Qiong Zhang, Yu Miao, Guang-Rui Xu, Lei Wang
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Evaluation of numerical modeling and combustion characteristics of hydrogen oxy-fuel combustion in a semi-industrial furnace Fuel (IF 7.4) Pub Date : 2024-04-15 Georg Daurer, Stefan Schwarz, Martin Demuth, Christian Gaber, Christoph Hochenauer
The use of hydrogen (H) in oxy-fuel combustion (OFC) systems is a promising concept for future high-temperature industries. However, the current literature lacks a comprehensive study on the numerical modeling aspects and the relevant flame characteristics. This was tackled in the present work, as the high-impulse OFC of pure H was analyzed for the first time in an industrial environment based on experiments
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Porous carbon prepared by thermal dissolution of coal and biomass for high-performance supercapacitors Fuel (IF 7.4) Pub Date : 2024-04-15 Yi Liu, Wei-Dong Cao, Xing Fan, Ran-Ran Hou, Xiang Bai, Xiao-Yun Zhang, Yan Li, Guo-Ming Zhao, Peng Liang
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Thermodynamic analysis on the fate of ash elements in chemical looping combustion of solid fuels – Manganese-Based oxygen carriers Fuel (IF 7.4) Pub Date : 2024-04-15 Ivana Staničić, Joakim Brorsson, Anders Hellman, Magnus Rydén, Tobias Mattisson
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Co-Ni on zirconia and titania catalysts for methane decomposition to hydrogen and carbon nanomaterials: The role of metal-support interactions Fuel (IF 7.4) Pub Date : 2024-04-15 Wasim Ullah Khan, Dwi Hantoko, Idris Akolade Bakare, Ahmed Al Shoaibi, Srinivasakannan Chandrasekar, Mohammad M. Hossain
Cobalt and nickel-based bimetallic catalysts supported over titanium dioxide and zirconia were synthesized using the mechanical mixing method and investigated for catalytic methane decomposition reaction. The total contents of both metals were kept at 15 wt% and the ratio between cobalt and nickel remained one. The catalyst characterization prior to reaction showed that zirconia-supported nickel and
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Effects of particle size of CL-20 on its thermal decomposition and combustion characteristics Fuel (IF 7.4) Pub Date : 2024-04-15 Hexin Liu, Fengqi Zhao, Xiao Xie, Yifan Jiang, Zhoufeng Jiang, Renhui Ruan, Ming Zhang, Hui Li, Wengang Qu
As one of the typical high-energy components, CL-20 exhibits a particle size effect that the burning rate of CL-20 based propellant increases significantly with the increase of particle size within a certain pressure range. However, the essential mechanism of the particle size effect is still not clear. In this work, the influence and mechanism of particle size effect for CL-20 on its thermal decomposition
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Multiple benefits of polypropylene plasma gasification to consolidate plastic treatment, CO2 utilization, and renewable electricity storage Fuel (IF 7.4) Pub Date : 2024-04-15 Jafar Fathi, Alan Mašláni, Michal Hlína, František Lukáč, Radek Mušálek, Ondřej Jankovský, Michal Lojka, Adéla Jiříčková, Siarhei Skoblia, Tomáš Mates, Noor Nadhihah Binti Jaafar, Shelja Sharma, Dominik Pilnaj, Michael Pohořelý, Michal Jeremiáš
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Insight into the synergic charge transfer on S − Mo bond-modified Z-scheme MgIn2S4/MoSe2 towards norfloxacin degradation: Mechanism, pathways and toxicity evaluation Fuel (IF 7.4) Pub Date : 2024-04-14 Xiaofei Fu, Lei Wang, Feng Gao, Chenyang Zhu, Junwu Tao, Zuming He, Yongmei Xia, Zhen Zhang
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Large eddy simulation of turbulent non-premixed oxy-fuel jet flames with different Reynolds numbers Fuel (IF 7.4) Pub Date : 2024-04-14 Junjun Guo, Xudong Jiang, Hong G. Im, Zhaohui Liu
Due to differences in the physical and chemical properties of CO and N, along with a reduction in the momentum ratio between oxidant and fuel streams, the local extinction of oxy-fuel flames is significantly more pronounced compared to conventional air–fuel flames, which poses challenges in the design and operation of oxy-fuel burners. This study further validates the species-weighted flamelet/progress
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Cu-MOF-derived Cu nanoparticles decorated porous N-doped biochar for low-temperature H2S desulfurization Fuel (IF 7.4) Pub Date : 2024-04-13 Lingwen Song, Yi Yuan, Yuan Wang, Tian C. Zhang, Ge He, Shaojun Yuan
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Catalytic production of valuable C10 fuel precursors from biomass-based furfural Fuel (IF 7.4) Pub Date : 2024-04-13 Kun Yuan, Huangxian Zhang, Dan Hou, Suqin Wu, Zhenwei Yuan, Jinzhu Chen, Xiaohua Zhang, Xuliang Nie, Wanming Xiong
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Recyclable and dual-functional Ag3PO4/3D graphene aerogel photocatalysts for simultaneous water oxidation and pollutant degradation Fuel (IF 7.4) Pub Date : 2024-04-13 Rencai Liu, Kunlan Zhang, Xin Wei, Xiuwu Xu, Hongxin Lao, Dongsheng Li, Zhaoyu Wang, Lele Wang
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Enhancing diesel engine performance and emissions control: The role of RuO2 nanoparticles and ammonia additives with microalgae blends Fuel (IF 7.4) Pub Date : 2024-04-13 Sangeetha Manimaran, T. Selvakumaran, Sulaiman Ali Alharbi, L Karthikeyan, K. Dhanalakshmi
In this study, the impact of RuO nanoparticles and ammonia additives on the performance and emissions of biodiesel blends in diesel engines was investigated. A single-cylinder, water-cooled, internal combustion engine with a vertical stroke was utilized to evaluate the blends over a wide range of engine loads. The addition of nanoparticles had a distinct positive effect on brake thermal efficiency
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The impact of internal circulation on water coalescence within water-in-oil emulsion fuel before micro-explosion Fuel (IF 7.4) Pub Date : 2024-04-13 Shiquan Shen, Huafeng He, Yi Liu, Yuxin Chang, Jing He, Tianyou Wang
Emulsion fuel has gained widespread acceptance as a potential alternative fuel in diesel engine due to its advantages of reducing pollutant emissions and simultaneously improving engine operating efficiency without necessitating extensive engine modifications. One of the key factors contributing to these advantages is micro-explosion. Prior research has predominantly focused on the macroscopic characteristics
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Prediction of hydrocarbons ignition performances using machine learning modeling Fuel (IF 7.4) Pub Date : 2024-04-13 Giacomo Flora, Forood Karimzadeh, Moshan S.P. Kahandawala, Matthew J. DeWitt, Edwin Corporan
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A comprehensive literature review of biomass characterisation and application for iron and steelmaking processes Fuel (IF 7.4) Pub Date : 2024-04-13 Darbaz Khasraw, Ciarán Martin, Julian Herbert, Zushu Li
This study provides a fundamental literature review of biomass characterisation and application for utilisation as a reducing agent and fuel in an integrated steelmaking process. This review contains and evaluates the existing literature concerning the properties of different biomass sources and available pre-treatment technologies for upgrading biomasses to have similar characteristics to fossil coal
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Effect of ferrite doped sludge-based catalysts on methane production in anaerobic digestion of organic solid waste Fuel (IF 7.4) Pub Date : 2024-04-13 Jiehong Cheng, Renkai Ye, Jun Zhu, Yue Tang, Shouqiang Huang, Dongdong Ge, Zitao Geng
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Activating the synergistic effect in Ni-Co bimetallic MOF for enhanced plasma-assisted ammonia synthesis Fuel (IF 7.4) Pub Date : 2024-04-12 Yuhang Jing, Feng Gong, Sijun Wang, Wenbin Wang, Peng Yang, Enkang Fu, Rui Xiao
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Waste tyre gasification Processes: A bibliometric Analysis and comprehensive review Fuel (IF 7.4) Pub Date : 2024-04-12 Lanrewaju I. Fajimi, Bilainu O. Oboirien, Thomas A. Adams II
Waste tyres are a significant environmental problem due to their large volume and the difficulty of disposing of them safely. Waste tyre gasification is one of the key thermochemical routes for converting waste tyres into valuable products such as gaseous fuels and/or solid fuels. In this review, a bibliometric analysis of all works on waste tyre gasification from its onset was investigated. We provide
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Magnetic induction heating-assisted synthesis of biodiesel using an alumina/iron oxide nanocatalyst Fuel (IF 7.4) Pub Date : 2024-04-12 Belén Corrales-Pérez, Gemma Vicente, María del Puerto Morales, Alvaro Gallo-Cordova
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High coking resistance of Ni/A2Ti2O7 catalysts via modulating the A site of A2Ti2O7 (A = La, Gd) for dry reforming of methane Fuel (IF 7.4) Pub Date : 2024-04-12 Zheng Liu, Lu-Yang Qiao, Zhang-Feng Zhou, Shan-Shan Zong, Xin-Yi Cao, Jian-Kai Cheng, Yuan-Gen Yao
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Nickel nanocatalysts prepared via continuous supercritical hydrothermal synthesis for supercritical water gasification Fuel (IF 7.4) Pub Date : 2024-04-12 Lebing Wang, Sha Li, Bin Zhu, Yong Wang
This study demonstrates the use of continuous supercritical hydrothermal synthesis (CSHS) for producing active and stable nickel nanocatalysts employed in supercritical water gasification (SCWG), which generates hydrogen-rich syngas from biomass. The investigation focused on synthesizing a catalyst material comprising active nickel and a magnesium/aluminum-mixed additive using CSHS. The impact of synthesis
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Optimum primary equivalence ratio for rich-lean two-stage combustion of non-premixed ammonia/methane/air and ammonia/hydrogen/air flames in a swirling flow Fuel (IF 7.4) Pub Date : 2024-04-12 Hirofumi Yamashita, Akihiro Hayakawa, Ekenechukwu C. Okafor, Sophie Colson, K. D. Kunkuma A. Somarathne, Taku Tsujimura, Shintaro Ito, Masahiro Uchida, Taku Kudo, Hideaki Kobayashi
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Predicting water saturation and oxygen transport resistance in proton exchange membrane fuel cell by artificial intelligence Fuel (IF 7.4) Pub Date : 2024-04-12 Mehrdad Ghasabehi, Mehrzad Shams
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Experimental study on dynamic impact of hydrothermal treated coal in different coal ranks Fuel (IF 7.4) Pub Date : 2024-04-05 Xiaofei Wang, Shaobin Hu, Enyuan Wang
The new supercritical hydrothermal fracturing technology possesses promising applications in the field of coal and coalbed methane extraction. The research designed hydrothermal processing and true triaxial Hopkinson bar impact fracturing experiments on coals of different coal rank, measured the damage using acoustic waves and scanning electron microscopy. The results of the study showed that: 1. Hydrothermal
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Enhanced light olefin production from CO2 over potassium promoted Fe–Co bimetallic ZrO2 supported catalysts Fuel (IF 7.4) Pub Date : 2024-04-05 Himanshu Raghav, Chandrashekar Pendem, Shailendra Tripathi, Sanat Kumar, Bipul Sarkar
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Regulating lattice tensile strain of Ru-Co bimetallic nanoparticles on carbonized wood for boosting its hydrogen evolution reaction Fuel (IF 7.4) Pub Date : 2024-04-05 Moyan Li, Huashuang Huo, Wangqian Chen, Hewei Hou, Yuanyuan Yu, Guangfu Qian, Douyong Min
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Effect of Ce2O3 phase transition on the catalytic oxidation for toluene over CeO2 catalysts Fuel (IF 7.4) Pub Date : 2024-04-05 Guanqing Cheng, Zhongxian Song, Yanli Mao, Jingfei Zhang, Kai Wang, Haiyang Li, Zhenzhen Huang
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High-temperature resistant BaO-Y2O3 catalysts with different morphologies for NO decomposition and mechanism study Fuel (IF 7.4) Pub Date : 2024-04-05 Kangwei Xu, Chunlan Qin, Runjie Deng, Wei Zhang, Qianshi Song, Lidong Zhang, Xiaohan Wang
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Exploring ionic liquids for the extraction separation of aromatic hydrocarbons from diesel via multiple interaction analyses coupled with experimental evaluation Fuel (IF 7.4) Pub Date : 2024-04-05 Weikang Gao, Chuanlei Liu, Yuxiang Chen, Guanchu Guo, Hao Wang, Fengjing Yang, Hao Jiang, Qiyue Zhao, Qiumin Wu, Benxian Shen, Hui Sun
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Reduction of heavy metal emissions by adding modified attapulgite to sludge in bubbling fluidized bed incineration process Fuel (IF 7.4) Pub Date : 2024-04-05 Zhiyao Li, Junfeng Pang, Yu Zhou, Kai Shen, Yaping Zhang
The utilization of natural mineral adsorbents to adsorb heavy metals generated from sludge incineration was currently a research hotspot. To enhance the adsorption capacity of the adsorbent, a combination of thermal activation and acid-washing modification methods was designed to modify natural attapulgite. The effects of adding the adsorbent on the distribution of heavy metals (Cr, Cu, Ni, Zn, Pb
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Stainless steel as gas evolving electrodes in water electrolysis: Boosting the electrocatalytic hydrogen evolution reaction on electrodeposited Ni@CoP modified stainless steel electrodes Fuel (IF 7.4) Pub Date : 2024-04-05 Abdulaziz A.M. Abahussain, Abdulrahman Faraj Alharbi, Wael Wazeer, Heba El-Deeb, Abu Bakr Ahmed Amine Nassr
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Analysis of the changes in the absorption and regeneration performance of diethylenetriamine in carbon capture environments with functionalized alcohols and mixed amines Fuel (IF 7.4) Pub Date : 2024-04-05 Lijian Jin, Xueyan Hou, Lingxiao Zhan, Dawei Hou, Lina Gu, Daguang Zhang, Jianchong Shen, Zhihao Zheng, Chao Lv, Shaoqing Liu, Linjun Yang
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Ultrafine Pt particles on hollow hierarchical porous β zeolites for selective hydrogenation of naphthalene Fuel (IF 7.4) Pub Date : 2024-04-04 Zhentao Liu, Jinlin Mei, Dandan Wang, Xiaoyang Kong, Ke Yu, Zhengkai Cao, Chunya Wang, Yanjun Gong, Aijun Duan, Chunming Xu, Xilong Wang
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Integrating full fan morphology and configuration in three-dimensional simulation of air-cooled proton exchange membrane fuel cell stack Fuel (IF 7.4) Pub Date : 2024-04-04 Guobin Zhang, Zhiguo Qu, Haitao Yang, Yutong Mu, Yun Wang
The internal water and thermal state and performance of an air-cooled proton exchange membrane (PEM) fuel cell stack are strongly determined by the fan arrangement and operational characteristics. This study presents an innovative method to investigate the influence of fan on stack performance through integration of fan’s full morphology, including the fan blade, grill between the fan and stack, etc
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Single particle conversion of woody biomass using fully-resolved and Euler–Lagrange coarse-graining approaches Fuel (IF 7.4) Pub Date : 2024-04-04 Tien Duc Luu, Jingyuan Zhang, Jan W. Gärtner, Shiqi Meng, Andreas Kronenburg, Tian Li, Terese Løvås, Oliver T. Stein
The conversion of woody biomass is studied by means of a layer-based model for thermally-thick biomass particles (Thunman et al. 2002, Ström et al. 2013). The model implementation is successfully validated against experiments that study particle conversion in a drop tube reactor. After this validation step, this work focuses on the well-known problem of grid dependence of two-phase numerical simulations
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Phase transition Ni-Co-Ca-O bifunctional catalysts for high and stable hydrogen production from sorption enhanced steam methane reforming Fuel (IF 7.4) Pub Date : 2024-04-04 Chenguang Li, Wenjie Li, Xin Guo
Sorption enhanced steam methane reforming (SESMR) is an effective method to improve the efficiency of hydrogen production from methane reforming while fixing CO to reduce carbon emissions. However, the deactivation of adsorbents during high temperature recycling limits the utilization of SESMR. In this paper, by combining the phase transition process of Ca-Co-O species and Ni-Co alloy, we prepared
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Rational modulation of redox equilibrium over Mn modified Ce-Sn catalyst for low-temperature elimination of NO and Hg0 Fuel (IF 7.4) Pub Date : 2024-04-04 Qiqi Shi, Litong Lu, Dongrui Kang, Boxiong Shen, Yao Bian, Xiao Zhang, Honghong Lyu, Shuhao Li
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Hydrothermally Ce modified HZSM-5 zeolite enhancing its strong acidity and Brønsted/Lewis acid ratio: Stably boosting ethylene/propylene ratio for cracking n-heptane Fuel (IF 7.4) Pub Date : 2024-04-03 Qi Liu, Zhengkang Yang, Zikang Chen, Peng Xiao, Yafen Ge, Yu Piao, Yanjun Gong