Search Results - "Fuel (Guildford)"

An Overview of Hydrogen Production: Current Status, Potential, and Challenges by Younas, Muhammad, Shafique, Sumeer, Hafeez, Ainy, Javed, Fahad, Rehman, Fahad

“…[Display omitted] •Hydrogen production pathways via renewable and non-renewable sources.•Renewable energy sources gaining potential as clean energy source to…”
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Properties of biochar by Weber, Kathrin, Quicker, Peter

“…Biochar can be used in a large number of applications, ranging from heat and power production to soil amendment. The properties of carbonized biomass depend on…”
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Review on pretreatment techniques to improve anaerobic digestion of sewage sludge by Khanh Nguyen, V., Kumar Chaudhary, Dhiraj, Hari Dahal, Ram, Hoang Trinh, N., Kim, Jaisoo, Chang, S. Woong, Hong, Yongseok, Duc La, Duong, Nguyen, X. Cuong, Hao Ngo, H., Chung, W. Jin, Nguyen, D. Duc

“…[Display omitted] •Recent pretreatment techniques for improving anaerobic digestion of sewage sludge were reviewed.•Sludge pretreatment ameliorates anaerobic…”
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Progress in green ammonia production as potential carbon-free fuel by Chehade, Ghassan, Dincer, Ibrahim

“…•Ammonia production goes green.•Small-scale modular ammonia plants are flexible and efficient.•The ammonia market is resilient in COVID-19 crises. This paper…”
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Effects of ammonia energy fraction and diesel injection timing on combustion and emissions of an ammonia/diesel dual-fuel engine by Yousefi, Amin, Guo, Hongsheng, Dev, Shouvik, Liko, Brian, Lafrance, Simon

“…•Effects of %NH3 and SODI on ADDF engine were investigated at medium load conditions.•Increasing %NH3 increased the N2O and GHG emissions of ADDF engine.•Using…”
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A review of the current progress of CO2 injection EOR and carbon storage in shale oil reservoirs by Jia, Bao, Tsau, Jyun-Syung, Barati, Reza

“…•Modeling work of fracture treatment and compositional simulation are introduced and compared.•Measurement of molecular diffusion coefficient in the porous…”
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A review on the progress and prospects of oxy-fuel carbon capture and sequestration (CCS) technology by Yadav, Sujeet, Mondal, S.S.

“…•Progress made in the field of oxy-fuel combustion-based CCS has been summarized.•Various novel oxy-fuel power plant configurations have been…”
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A brief review on supercapacitor energy storage devices and utilization of natural carbon resources as their electrode materials by Saikia, Binoy K., Benoy, Santhi Maria, Bora, Mousumi, Tamuly, Joyshil, Pandey, Mayank, Bhattacharya, Dhurbajyoti

“…[Display omitted] •The status on the natural carbon sources used in supercapacitor electrode is compiled.•Technological advances in supercapacitor fabrication…”
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Greenhouse gases utilization: A review by Jeffry, Luqman, Ong, Mei Yin, Nomanbhay, Saifuddin, Mofijur, M., Mubashir, Muhammad, Show, Pau Loke

“…•High dependency on fossil fuel as main energy source brings excessive CO2 emission.•CO2 and CH4 utilization is one of the solutions to mitigate climate…”
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Experimental investigation on laminar burning velocities of ammonia/hydrogen/air mixtures at elevated temperatures by Lhuillier, Charles, Brequigny, Pierre, Lamoureux, Nathalie, Contino, Francesco, Mounaïm-Rousselle, Christine

“…•NH3/H2/air laminar burning velocities measured at high temperatures (up to 200 °C).•Comparison with a laminar burning velocity correlation from the…”
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Nanoscale pore structure and mechanical property analysis of coal: An insight combining AFM and SEM images by Li, Yong, Yang, Jianghao, Pan, Zhejun, Tong, Wangshu

“…•Combing AFM and SEM observations in a nanoscale is achieved.•MAPS provide multiscale and multiresolution observations by tiling thousand SEM pictures.•The…”
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A review of controlling strategies of the ignition timing and combustion phase in homogeneous charge compression ignition (HCCI) engine by Duan, Xiongbo, Lai, Ming-Chia, Jansons, Marcis, Guo, Genmiao, Liu, Jingping

“…•The merits and demerits of the different combustion modes are comprehensively discussed.•Effective strategies are systematically reviewed to overcome the…”
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Water chestnut shell-derived N/S-doped porous carbons and their applications in CO2 adsorption and supercapacitor by Ma, Changdan, Bai, Jiali, Demir, Muslum, Hu, Xin, Liu, Shenfang, Wang, Linlin

“…[Display omitted] •N/S-doped porous carbons was obtained from water chestnut shell.•Thiourea as nitrogen/sulfur source and KOH as activator.•Water chestnut…”
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Molecular structure characterization of middle-high rank coal via XRD, Raman and FTIR spectroscopy: Implications for coalification by Jiang, Jingyu, Yang, Weihua, Cheng, Yuanping, Liu, Zhengdong, Zhang, Qiang, Zhao, Ke

“…•Molecular structure of the middle-high rank coals were systematically characterized.•The A(CH2)/A(CH3) of coal samples decrease with the increasing Ro from…”
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Lignocellulosic biomass based biorefinery: A successful platform towards circular bioeconomy by Rajesh Banu, J., Preethi, Kavitha, S., Tyagi, Vinay Kumar, Gunasekaran, M., Karthikeyan, Obulisamy Parthiba, Kumar, Gopalakrishnan

“…•Integrated lignocellulosic biorefinery approach promotes circular bioeconomy.•Efficient fuel and chemical production from cellulose, hemicellulose.•Lignin…”
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Latest progress on the key operating parameters affecting the photocatalytic activity of TiO2-based photocatalysts for hydrogen fuel production: A comprehensive review by Ismael, Mohammed

“…[Display omitted] •Factors affecting the efficiency of TiO2 photocatalyst were discussed.•Modified techniques used to improve the efficiency of TiO2-Based…”
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Stabilization mechanism and chemical demulsification of water-in-oil and oil-in-water emulsions in petroleum industry: A review by Wang, Duo, Yang, Diling, Huang, Charley, Huang, Yueying, Yang, Dingzheng, Zhang, Hao, Liu, Qi, Tang, Tian, Gamal El-Din, Mohamed, Kemppi, Tom, Perdicakis, Basil, Zeng, Hongbo

“…[Display omitted] •Stabilization mechanisms of W/O and O/W emulsions are distinctly different.•Interface-active species and their multidirectional effects are…”
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Effect of nanoparticles on the performance of polymer/surfactant flooding for enhanced oil recovery: A review by Tavakkoli, Omid, Kamyab, Hesam, Shariati, Mahdi, Mustafa Mohamed, Abdeliazim, Junin, Radzuan

“…[Display omitted] •NPs improve the performance of polymer/surfactant flooding at harsh conditions.•NPs improve rheological properties of chemical…”
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Mechanism, performance and modification methods for NH3-SCR catalysts: A review by Shi, Zhiwei, Peng, Qingguo, E, Jiaqiang, Xie, Bo, Wei, Jia, Yin, Ruixue, Fu, Guang

“…•Denitrification performance and stability of modified catalyst are compared.•Structure-activity relationship of zeolite catalysts is reviewed.•Reaction theory…”
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Hydrogen storage in depleted gas reservoirs: A comprehensive review by Muhammed, Nasiru Salahu, Haq, Md Bashirul, Al Shehri, Dhafer Abdullah, Al-Ahmed, Amir, Rahman, Mohammad Mizanur, Zaman, Ehsan, Iglauer, Stefan

“…•Hydrogen storage mechanisms in depleted gas reservoirs are summarized.•Thermophysical properties (H2, CH4, and CO2), and trapping mechanism are…”
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