Physical and Chemical Properties of Selected Sample of Castor Oil, Ricinus communis L. [PDF]
Kemija u Industriji, 2023 The seeds of the castor oil plant (Ricinus communis L.) are commonly used for obtaining castor oil that has various use in several industries, such as chemical, pharmaceutical, agricultural, and other industrial sectors. It is utilised for the production
Šaćira Mandal
doaj +2 more sources
Selected physical properties of liquid biofuels [PDF]
Research in Agricultural Engineering, 2013 The goal of this study was the determination of basic physical properties such as density, calorific value and rheological properties of liquid biofuels. Biofuels on the base of bioethanol and rapeseed methyl ester were chosen.
P. Trávníček +5 more
doaj +2 more sources
Thermo-Physical Properties of Selected Inconel
Archives of Metallurgy and Materials, 2014 The paper brings results of examinations of main thermo-physical properties of selected Inconel alloys, i.e. their heat diffusivity, thermal conductivity and heat capacity, measured in wide temperature range of 20 – 900 oC.
Krajewski P.K. +5 more
doaj +2 more sources
Evaluation of selected physical properties of soil in the vineyard [PDF]
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2011 There is registered approximately 18 000 ha of intensive vineyards in this time in Czech Republic. The intensive viticulture production is represented by high amount of working operations which are practised by using of mechanization.
Pavel Zemánek, Milan Michálek
doaj +2 more sources
Selected Physical and Flowability Properties of Evolving Distillers Dried Grains With Solubles (DDGS) [PDF]
Frontiers in Energy Research, 2021 With the rapid development of the ethanol industry over the past few decades, research on distillers dried grains with solubles (DDGS), its main coproduct, has increased in recent years.
Kurt A Rosentrater, Weitao Zhang
doaj +2 more sources
Selected physical properties of solid biofuels [PDF]
Journal on Processing and Energy in Agriculture, 2012 Rising fossil fuel prices and effort to limit production of gaseous emissions stimulate the increase in exploitation of renewable energy sources. In particular, solid biofuels are becoming widely used as a source of thermal energy.
Vitázek Ivan, Vitázková Božena
doaj +1 more source
NIR-based models for estimating selected physical and chemical wood properties from fast-growing plantations [PDF]
iForest - Biogeosciences and Forestry, 2022 As a faster, reliable, and low cost technique, applicable to large samplings, near infrared (NIR) spectroscopy technology has been widely applied for high-throughput phenotyping in forest breeding programmes.
Loureiro BA +4 more
doaj +2 more sources
Determination of selected physical properties of Brachystegia eurycoma seeds [PDF]
Research in Agricultural Engineering, 2009 The research looked at some selected physical properties of Brachystegia eurycoma, such as axial dimension, roundness, sphericity, surface area, bulk density, solid density, porosity, and volume which are essential in the design and construction of the ...
M.C. Ndukwu
doaj +2 more sources
The Influence of Storage Conditions and Gelatin Concentration on Changes in Selected Physical Properties of Freeze-Dried Coated Carrot Bars. [PDF]
GelsCiurzyńska A +4 more
europepmc +3 more sources
Physical and chemical properties of the soils in selected communal properties associations of South Africa [PDF]
PeerJ, 2022 Communal Property Associations (CPAs) rangeland users need more knowledge on the state of their respective grazing lands and also the interaction of soil properties with grazing management implemented.
Malizo Ntalo +4 more
doaj +2 more sources