Results 31 to 40 of about 56,496 (254)

Advancing Direct Alcohol Fuel Cells: Innovations in Composite‐Based Electrocatalysts and Polymer Support Materials for Enhanced Efficiency

Advanced Energy and Sustainability Research, EarlyView.
This graphical abstract emphasizes the working principle and the various essential factors of the direct methanol fuel cell (DMFCs). Additionally, various parameters, such as the nanoparticle's size and shape, the nature of the electrolyte, the type of support materials, and their fabrication process, also play essential roles in the functioning of the
Kirti Mishra, Samarjeet Singh Siwal, Phil Hart, Vijay Kumar Thakur   +3 more
wiley   +1 more source

Calorific Value of the Degraded Stem Wood of Spruce Picea abies (L.)

Лесной журнал
The popularity of bioenergy is increasing in the light of the development of the green economy and the desire to achieve carbon neutrality in production.
Olga N. Tyukavina, Sergey A. Vaskin, Dmitriy Yu. Korepin, Pavel A. Feklistov, Vladimir I. Melekhov, Sergey S. Makarov   +5 more
doaj   +1 more source

Prototipe Reaktor Biogas Berbahan Baku Limbah Ternak (Kotoran Sapi) Dan Limbah Pasar (Sampah Sayur) Sebagai Energi Alternatif [PDF]

, 2013
Using for energy makes reserves running low, for it to need alternative renewable energy, saving energy and enviromentally friendly, is using of biogas.
Carela, A. (Amelia)
core   +1 more source

The Impact of Organic Constituents in Coal Chemical Wastewater on Additive Adsorption at the Coal Surface: Experimental Investigation and Molecular Dynamics Simulation

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Direct preparation of coal–water slurry using coal chemical wastewater represents an economical and feasible approach for wastewater resource utilization. Unlike clean water, however, the complex organic components in wastewater may exert adverse effects on slurry properties.
Yi Xiang, Zhen Zhao, Fuyan Gao, Zhenghui Zhao, Hang Li, Eric J. Hu, Ruikun Wang   +6 more
wiley   +1 more source

Investigation of the physical properties and environmental impact of lemongrass biobriquettes

Energy Reports, 2023
At present, biobriquettes have become an attractive fuel option due to the increasing price of fossil fuels. However, the effective raw materials for biobriquettes require specific physical properties to obtain desired shapes and net calorific value ...
Saman Daowwiangkan, Surasit Thiangchanta, Rungnapha Khiewwijit, Pana Suttakul, Yuttana Mona   +4 more
doaj   +1 more source

Pembuatan Bahan Bakar Padat dari Pelepah Sawit dengan Tapioka sebagai Filler melalui Proses Densifikasi [PDF]

, 2017
Palm frond only used as a source of raw materials for animal feed, compost and organic fertilizer in the plantation. Palm frond has a calorific value of 15,18 MJ/kg with a density of 0.138 g/cm3.
', K. (Komalasari), Helwani, Z. '. (Zuchra), Nasution, M. H. (Muhammad)   +2 more
core  

Evaluation of Air Inlet Configuration's Effect on Biochar Properties From African Mesquite Pod Carbonization

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT The suboptimal efficiency of current biomass conversion processes necessitates the optimization of biochar production methodologies to enhance desired biochar characteristics. In this study, an investigation was conducted to determine the optimal air inlet configuration within a top‐lit updraft gasifier system for enhancing biochar properties ...
Adewale George Adeniyi, Ghadah M. Al‐Senani, Salhah D. Al‐Qahtani, Kingsley O. Iwuozor, Ebuka Chizitere Emenike, Najib Sanusi Gaya, Abel U. Egbemhenghe   +6 more
wiley   +1 more source

Biomasses of different Salix L. clones in the decarboxylation process during energy production [PDF]

Zbornik Matice Srpske za Prirodne Nauke
Biomass is increasingly employed in diverse applications to achieve and enhance energy efficiency, owing to its carbon-neutral nature. This is attributed to the fact that the quantity of CO2 released during its combustion corresponds precisely ...
Urošević Jelena D., Rodzkin Aleh I., Jovanović Filip A., Tadić Vojin M., Trivan Goran Đ., Stanković Dragica M.   +5 more
doaj   +1 more source

Torefaksi Pelepah Sawit : Pengaruh Kondisi Proses terhadap Nilai Kalor Produk Torefaksi [PDF]

, 2016
Palm frond is biomass that has not been widely used as a renewable energy source. Torrefaction is a pretreatment process to improve the quality of the biomass as solid fuel.
', Z. (Zulfansyah), Helwani, Z. '. (Zuchra), Susanty, W. '. (Wenny)   +2 more
core  

Determination of renewable energy yield from mixed waste material from the use of novel image analysis methods [PDF]

, 2013
Two novel techniques are presented in this study which together aim to provide a system able to determine the renewable energy potential of mixed waste materials.
Dudley, R., Longhurst, Philip J., Naftaly, M., Wagland, Stuart Thomas   +3 more
core   +1 more source