Results 91 to 100 of about 1,012,665 (285)
Investigating the Performance and Combustion Characteristics of Composite Bio-coal Briquette
Journal of Materials and Engineering Structures, 2018 The awareness of the negative impact to environment due to deforestation, desertification and greenhouse emissions have led to finding alternative energy sources to traditional resources. In this work, briquettes of coal and banana waste (leave and pseudostem) were produced with calcium hydroxide as the desulphurizing agent while starch was used as the
Olatunde Ajani OYELARAN +4 more
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Environmental Technology & Innovation, 2017 Abstract Sub-bituminous coal from Okaba mine in Kogi State, Nigeria and locally available plastic and bio-waste materials (used sachet water bags, polythene bags, saw dust and maize husk) were partially carbonized, pulverized and used in varying proportions with limestone dust, cassava flour and laterite as binders for the production of solid fuel ...
F.I. Nwabue, U. Unah, E.J. Itumoh
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The case for coal: India’s energy trilemma
, 2015 The International Energy Agency (IEA) has estimated that 304 million people in India are without access to electricity. Unsurprisingly, in a speech earlier this year, Piyush Goyal, Minister of State for Power, Coal
World Coal Association
core
Carbon Energy, EarlyView.This review is devoted to introducing the structures and sodium storage mechanisms of hard carbon materials and analyzing the correlated advanced characterization techniques. The advanced characterization techniques are categorized based on the classification of signal sources.
Jiechang Gao +6 more
wiley +1 more source
Techno‐Economic Assessment of Biomethane and Biohydrogen Production From Victorian Wheat Straw
Carbon Energy, EarlyView.Techno‐economic assessment of biomethane and biohydrogen production from Victorian wheat straw. Off‐grid renewable photovoltaic energy with a price down to 0.95 ¢/kWh was applied. Both approaches can make positive profits and negative carbon footprints.
Shuanglong Tan +7 more
wiley +1 more source
Frontiers in Marine ScienceAmid the growing global demand for renewable energy and low-carbon technologies, methanol has emerged as a promising fuel for maritime applications.
Hang Zhao +5 more
doaj +1 more source
Carbon Energy, EarlyView.Integrating renewable energy with electrochemical conversion and storage is crucial for sustainable energy solutions. Nitrogen‐doped biomass‐derived carbon materials have emerged as effective catalysts for key reactions such as ORR, HER, and CO2RR. This review explores their synthesis, functionalization, characterization, and catalytic applications ...
Shilong Fu +3 more
wiley +1 more source
Известия Томского политехнического университета: Инжиниринг георесурсовRelevance. A promising fuel from an environmental point of view is coal-water suspensions. Multiple studies have shown that when they are burned, emissions of anthropogenic gases into the Earth's atmosphere are significantly reduced compared to ...
Dmitriy Yu. Malyshev +2 more
doaj +1 more source
Charcoal injection in blast furnaces (Bio-PCI): CO2 reduction potential and economic prospects
Journal of Materials Research and Technology, 2014 The steel industry is under pressure to reduce its CO2 emissions, which arise from the use of coal. In the long-term, the injection of pulverized particles of charcoal from biomass through blast furnace tuyeres, in this case called Bio-PCI, is an ...
Cristobal Feliciano-Bruzual
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Carbon Energy, EarlyView.Replacing the oxygen evolution reaction with the electro‐oxidation of pollutants and waste streams offers an energy‐efficient route for simultaneous hydrogen production and pollutant remediation. This review summarizes the reaction mechanisms, catalyst design principles, and emerging paired‐electrolysis strategies that govern activity, selectivity ...
Safa Al‐Yahyaey +4 more
wiley +1 more source