Results 11 to 20 of about 7,619,054 (294)
Elemental composition of moss and lichen species in eastern Serbia [PDF]
Nuclear Technology and Radiation Protection, 2018 Instrumental neutron activation analysis is used to determine a content of 47 elements (Na, Mg, Al, Cl, K, Ca, Sc, Ti, V, Cr, Mn, Fe, Ni, Co, Cu, Zn, As, Se, Br, Rb, Sr, Zr, Mo, Ag, Cd, Sb, I, Ba, Cs, La, Ce, Nd, Sm, Eu, Gd, Tb, Dy, Tm, Yb, Lu ...
Ajtić Jelena V. +5 more
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Addendum to A Blueprint for Ocean Energy Development 2010-2015 [PDF]
OWET convened the second annual OWET Developersʼ Summit on August 2, 2011 in Portland, Oregon. The Summit brought together participants, both new and those who had attended the first OWET Developersʼ Summit 2010, to review the Blueprint for Ocean Energy ...
Oregon Wave Energy Trust
core +6 more sources
Activation Energies and Beyond [PDF]
The Journal of Physical Chemistry A, 2019 Recent advances in the calculation and interpretation of the activation energy for a dynamical process are described. Specifically, new approaches that apply the fluctuation theory of statistical mechanics to dynamics enable the direct determination of the activation energy for an arbitrary dynamical time scale from simulations at a single temperature.
Zeke A. Piskulich +2 more
openaire +2 more sources
Mathematics, 2022 The mathematical modeling of the activation energy and binary chemical reaction system with six distinct types of nanoparticles, along with the magnetohydrodynamic effect, is studied in this paper. Different types of hybrid nanofluids flowing over porous
Qadeer Raza +6 more
doaj +1 more source
Post-harvesting of Solanum paniculatum L. leaves. Part I: Drying kinetics [PDF]
Revista Brasileira de Engenharia Agrícola e Ambiental, 2020 Solanum paniculatum L. (jurubeba) is among the numerous medicinal plants used by the Brazilian population, and the use of its leaves is quite popular, in the form of tea, as a remedy against hangovers after excessive consumption of alcohol and food ...
Elton A. S. Martins +5 more
doaj +1 more source
Thermal effect and kinetic analysis of secondary spontaneous combustion of pre-oxidized coal
Meikuang Anquan, 2022 In order to study the secondary spontaneous combustion of coal treated with different pre-oxidation temperatures, pre-oxidized coals with different temperatures were prepared by temperature programmed device.
ZHANG Wenhao, YU Tao
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Acta Chimica Slovenica, 2022 A new pyrazole derived methacrylate monomer, 1,3-diphenyl-1H-pyrazol-5-yl methacrylate, was synthesized from the reaction of 1,3-diphenyl-5-pyrazolone with methacryloyl chloride in the presence of triethylamine.
Adnan Kurt, Murat Koca
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A Blueprint for Ocean Energy Development 2010-2015 [PDF]
In an effort to foster a collaborative approach to advancing the ocean energy industry, OWET convened the OWET 2010 Developersʼ Summit on September 27 and 28, 2010 in Portland, Oregon.
Oregon Wave Energy Trust
core +6 more sources
Ecosphere, 2020 The majority of terrestrial net primary production decomposes, fueling detrital food webs and converting dead plant carbon to atmospheric CO2. There is considerable interest in determining the sensitivity of this process to climate warming.
Nathan J. Tomczyk +5 more
doaj +1 more source
Antioxidants, 2018 The thermodynamic parameters Eact, ΔH≠, ΔS≠, and ΔG≠ for various processes involving antioxidants were calculated using literature kinetic data (k, T). The ΔG≠ values of the antioxidants’ processes vary in the range 91.27–116.46 kJmol−1 at 310 K.
Athinoula L. Petrou +3 more
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