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product yields

A Covariance Generation Methodology for Fission Product Yields

A Covariance Generation Methodology for Fission Product Yields

... Abstract. Recent safety and economical concerns for modern nuclear reactor applica- tions have fed an outstanding interest in basic nuclear data evaluation improvement and completion. It has been immediately clear that ...

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Theoretical and experimental studies of the neutron rich fission product yields at intermediate energies

Theoretical and experimental studies of the neutron rich fission product yields at intermediate energies

... fission product distributions deliver valuable information on the formation of compound fissioning nucleus and on the dynamics of the large-scale collective motion of nuclear ...fission product ...

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Product Yields Prediction of Tehran Refinery Hydrocracking Unit Using Artificial Neural Networks

Product Yields Prediction of Tehran Refinery Hydrocracking Unit Using Artificial Neural Networks

... In this work, for model 1 each neuron in the input layer corresponds to a particular feed property or reactor operating conditions of the unit, and the output layer corresponds to the product yields. Fig. 3 ...

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Advanced model for the prediction of the neutron-rich fission product yields

Advanced model for the prediction of the neutron-rich fission product yields

... fission product distributions deliver valuable information on the formation of compound fissioning nucleus and on the dynamics of the large-scale collective motion of nuclear ...fission product ...

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Pyrolysis of Napier Grass in a Fixed Bed Reactor : effect of operating conditions on product yields and characteristics

Pyrolysis of Napier Grass in a Fixed Bed Reactor : effect of operating conditions on product yields and characteristics

... Production of bio-oil from Napier grass via pyrolysis has not been studied extensively. Only recently, Strezov et al. (2008) have demonstrated the pyrolysis of Napier grass using a computer-aided thermal analyzer, with ...

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Evaluation and comparison of product yields and bio-methane potential in sewage digestate following hydrothermal treatment

Evaluation and comparison of product yields and bio-methane potential in sewage digestate following hydrothermal treatment

... 114 This research is aimed at making a contribution in that regard and hence, 115 investigates the effect of process temperature on the characteristics of hydrochars 116 and process wate[r] ...

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New measurements on isobaric fission product yields and mean kinetic energy for 241Pu thermal neutron-induced fission

New measurements on isobaric fission product yields and mean kinetic energy for 241Pu thermal neutron-induced fission

... fission product mass before (in blue) and after correction of the energy dependency to time (in red) and after correction from the energy loss in the Pu and the Ni protective foil (in ...

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High temperature pre-digestion of corn stover biomass for improved product yields

High temperature pre-digestion of corn stover biomass for improved product yields

... The most recent NREL design report model has been used as the baseline for modeling the variation of enzymatic hydrolysis yields in this study [13]. The integrated process model starts from dilute acid ...

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The Reaction between CH₃O₂ and OH Radicals: Product Yields and Atmospheric Implications

The Reaction between CH₃O₂ and OH Radicals: Product Yields and Atmospheric Implications

... Environmental Science & Technology Page 6 of 17 139 Results and discussion 140 This section is divided into three sections: details on the determination of HO2 yield, obtained by cw4 141[r] ...

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Prompt and Delayed Neutron Emissions and Fission Product Yield Calculations with Hauser-Feshbach Statistical Decay Theory and Summation Calculation Method

Prompt and Delayed Neutron Emissions and Fission Product Yield Calculations with Hauser-Feshbach Statistical Decay Theory and Summation Calculation Method

... fission product yields (FPY), prompt / delayed neutron and photon emissions, and decay heats in a consistent manner starting from a unique fission fragment distribution un- til all fission fragment pairs ...

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Experimental Investigation of the Effect of Reactor Temperature on African Oak (Oldfieldia africana) Sawdust Pyrolysis

Experimental Investigation of the Effect of Reactor Temperature on African Oak (Oldfieldia africana) Sawdust Pyrolysis

... The need to convert waste to wealth for sustainable development cannot be overemphasized. In this work, effect of reactor temperature on product yields from pyrolysis of African Oak (Oldfieldia africana) ...

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... phase, product properties were not reported. Xu and Savage, [10] reported yields from treating HTL-aqueous phase for kinetic ...additional yields from effluents and residues, however more research ...

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Microscopic predictions of fission yields based on the time dependent GCM formalism

Microscopic predictions of fission yields based on the time dependent GCM formalism

... With this robust numerical scheme, we have solved the TDGCM+GOA equation for several po- tential energy surfaces based on both Skyrme and Gogny interactions. In a few cases, the computed mass yields show an ...

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A Silvicultoral Decision Support System for Loblolly Pine Plantations

A Silvicultoral Decision Support System for Loblolly Pine Plantations

... and product yields at different ages and the optimization algorithm conducted a search in the state-space, changing control variables guided by a heuristic ...

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Hydrotreatment of Lignin into Green Fuels and Chemicals

Hydrotreatment of Lignin into Green Fuels and Chemicals

... Pyrolysis of biomass is performed in an inert atmosphere at high temperatures, typically 400- 800°C, and at low pressures around 0.1-0.5 MPa without the addition of any catalyst. At these high temperatures, solid ...

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Enzymatic characterization of a recombinant carbonyl reductase from Acetobacter sp. CCTCC M209061

Enzymatic characterization of a recombinant carbonyl reductase from Acetobacter sp. CCTCC M209061

... the product yields and enantiomeric excess ...High product yield and excellent enantioselectivity (>99%) were achieved when the 4 ′ -position of acetophenone was substituted by ...

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Isoprene Oxidation Mechanisms and Secondary Organic Aerosol Formation Under HO2 Dominated Conditions

Isoprene Oxidation Mechanisms and Secondary Organic Aerosol Formation Under HO2 Dominated Conditions

... generation product yields are given in Table ...of yields account only for the standard deviations of the regressions, and do not include possible errors in calibration factors (estimated to be ± 30% ...

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Magnetic Core–Shell Nanoparticles Containing I3- as a Novel Catalyst for the Facial Synthesis of Imidazole Derivatives in Solvent-Free Conditions

Magnetic Core–Shell Nanoparticles Containing I3- as a Novel Catalyst for the Facial Synthesis of Imidazole Derivatives in Solvent-Free Conditions

... As can be seen from the Table 3, there are 15 examples for catalytic conversion of aldehyde to the corresponding heterocyclic compounds using this novel catalyst containing I 3 -. The yields are excellent and the ...

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Effect of Microwave Irradiation on Friedel Crafts Diphenylmethylation of Arenes

Effect of Microwave Irradiation on Friedel Crafts Diphenylmethylation of Arenes

... The yields with 4-chlorodiphenylmethanol decreased compared to those with diphenylmethanol, likely because of the inefficient coordination with iron(III) ...

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Synthesis of 1,3 disubstituted pyrazoles using ionic liquid

Synthesis of 1,3 disubstituted pyrazoles using ionic liquid

... as well as catalyst. It was found that the ionic liquid worked well and the conversion found to take place rapidly giving excellent yield. Synthesis of 1,3-disubstituted pyrazoles by using cinnamaldehyde gives complete ...

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