Results 41 to 50 of about 8,627 (167)
Jurnal REKOMEN (Riset Ekonomi Manajemen)Renewable energy sources are a key development focus and a strategic project worldwide, given the limitations of non-renewable resources. This has led to the push for the development of new renewable resources.
Andreansyah Saputra +2 more
doaj +1 more source
Physical and Mechanical Properties of Briquettes Produced from Energy Plants
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2017 The study deals with the use of energy crops for the production of thermal energy in the form of briquettes and devising appropriate parameters for their production.
Oľga Urbanovičová +4 more
doaj +1 more source
steel research international, EarlyView.Hydrochar‐mill‐scale briquettes with varying C/O molar ratios (0.07–0.90) have been tested at 1650 °C to evaluate their slag foaming performance for electric arc furnace application. All seven briquette recipes developed succeed in promoting slag foaming.
Yu‐Chiao Lu +3 more
wiley +1 more source
A Study on Densification and CO2 Gasification of Biocarbon
Chemical Engineering Transactions, 2018 Biocarbon is a promising alternative to fossil reductants for reducing greenhouse gas emissions and increasing sustainability of the metallurgical industry.
L. Wang +4 more
doaj +1 more source
Prospects of Eliminating Fluorspar Consumption in a Sustainable Argon‐Oxygen‐Decarburization Process
steel research international, EarlyView.This study aims at identifying pathways for eliminating fluorspar consumption in the argon‐oxygen‐decarburization (AOD) process. Thermodynamic calculations suggest the feasibility of completely replacing fluorspar with alternative fluxes such as Al2O3, Na2O, K2O, and Li2O of suitable amounts.
Yu‐Chiao Lu +3 more
wiley +1 more source
Applied Sciences, 2020 This study describes the exploitation of wood waste (Pinus spp.) in the form of sawdust and shavings generated during the production of furniture and artisanal items in a community in the state of Michoacán, western Mexico.
M. Morales-Máximo +3 more
doaj +1 more source
steel research international, EarlyView.In primary electric arc furnace (EAF) steelmaking, carbon boiling removes nitrogen from liquid steel and sustains slag foaming. In 100% scrap‐ or hydrogen direct reduced iron (HDRI)‐based EAF steelmaking, carbon boiling is absent; therefore, carbonaceous material and oxygen injection into the slag is needed to maintain foaming and avoid nitrogen ...
Zushu Li +3 more
wiley +1 more source
Physical Quality of Some Biomass Briquettes
, 2007 This paper deals with the effect of material and concentration of binders on the physical quality of biomass briquettes. The briquettes were prepared using tree leaves, saw dust and wheat straw.
R K. Sharma, G C. Wakchaure
core +1 more source
Journal of Natural Fibers, 2022 This study focuses on the physical and combustion indices of briquettes produced from thermally treated cornhusk (CH) and sawdust (SD) through torrefaction.
Opeyemi Ayodeji Akogun +3 more
doaj +1 more source
steel research international, EarlyView.At 800 °C, hematite pellets containing 0.9 wt% CaO reduce in hydrogen at rates 1.2–1.4 times those of pure pellets. The inward‐moving reaction front supports a topochemical description, and FeO‐to‐Fe kinetics are consistent with mixed control by interfacial reaction and intrapellet diffusion.
Jess Kuper, Ali Zakeri, Leili Tafaghodi
wiley +1 more source