Results 91 to 100 of about 12,319 (196)

Comparative Analysis of Energy and Emission Properties of Hazelnut Shell Biomass from Temperate and Subtropical Climates

open access: yesEnergies
The aim of this research was to compare the estimation of waste biomass in the form of hazelnut husk (Corylus avellana L.) originating from two different climate zones—temperate (Poland) and subtropical (Turkey)—in terms of their energy and emission ...
Grzegorz Maj   +4 more
doaj   +1 more source

Pyrolysis procesing of waste peanuts crisps [PDF]

open access: yes, 2015
Wastes are the most frequent "by-product" of human society. The Czech Republic still has a considerable room for energy reduction and material intensiveness of production in connection with the application of scientific and technical expertise in the ...
Chamrádová, Kateřina   +3 more
core  

Characterization of biochar from rice hulls and wood chips produced in a top-lit updraft biomass gasifier [PDF]

open access: yes, 2016
Citation: James, M., Yuan, W., Boyette, M. D., Wang, D., & Kumar, A. (2016). Characterization of biochar from rice hulls and wood chips produced in a top-lit updraft biomass gasifier. Transactions of the Asabe, 59(3), 749-756.
Boyette, M. D.   +4 more
core   +1 more source

Biomass Higher Heating Value Estimation: A Comparative Analysis of Machine Learning Models

open access: yesEnergies
The research conducted focused on the capabilities of various non-linear and machine learning (ML) models in estimating the higher heating value (HHV) of biomass using proximate analysis data as inputs.
Ivan Brandić   +3 more
doaj   +1 more source

Pyrolysis of Dried Wastewater Biosolids Can Be Energy Positive [PDF]

open access: yes, 2016
Pyrolysis is a thermal process that converts biosolids into biochar (a soil amendment), py-oil and py-gas, which can be energy sources. The objectives of this research were to determine the product yield of dried biosolids during pyrolysis and the energy
Koch, Jon   +3 more
core   +1 more source

Interpretable Optimized Extreme Gradient Boosting for Prediction of Higher Heating Value from Elemental Composition of Coal Resource to Energy Conversion

open access: yesBig Data and Cognitive Computing
The higher heating value (HHV), sometimes referred to as the gross calorific value, is a crucial metric for determining a fuel’s primary energy potential in energy production systems. By combining extreme gradient boosting (XGBoost) with the differential
Paulino José García-Nieto   +3 more
doaj   +1 more source

Comparison of fuel-cell and diesel integrated energy systems and a conventional system for a 500-unit apartment [PDF]

open access: yes
The electrical and thermal energy utilization efficiencies of a 500 unit apartment complex are analyzed and compared for each of three energy supply systems. Two on-site integrated energy systems, one powered by diesel engines and the other by phosphoric-
Maag, W. L., Simons, S. N.
core   +1 more source

Insights into hydrothermal treatment of biomass blends: Assessing energy yield and ash content for biofuel enhancement.

open access: yesPLoS ONE
This study explores the Hydrothermal Carbonization (HTC) treatment of lignocellulosic biomass blends, delving into the influence of several key parameters: temperature, additive nature and dosage, residence time, and biomass composition. Rapeseeds, Pinus
Fidel Vallejo   +7 more
doaj   +1 more source

Hydrogen energy for Indian transport sector: A Well-to-wheel techno-economic and environmental feasibility analysis [PDF]

open access: yes
With the alarming rate of growth in vehicle population and travel demand, the energy consumption has increased significantly contributing to the rise of GHG emissions.
B. Sudhakara Reddy, P. Balachandra
core   +3 more sources

Cogeneration Technology Alternatives Study (CTAS). Volume 3: Industrial processes [PDF]

open access: yes
Cogenerating electric power and process heat in single energy conversion systems rather than separately in utility plants and in process boilers is examined in terms of cost savings.
Gerlaugh, H. E.   +2 more
core   +1 more source

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