Zobrazeno 1 - 10
of 104
pro vyhledávání: '"Lech Nowicki"'
Publikováno v:
Energies, Vol 13, Iss 17, p 4472 (2020)
A deoiled rapeseed press cake (RPC) was pyrolyzed by heating at a slow heating rate to 1000 °C in a fixed bed reactor, and the produced char was then gasified to obtain data for the kinetic modeling of the process. The gasification experiments were
Externí odkaz:
https://doaj.org/article/0d7056bd88824d708fcf66f42e42ab37
Publikováno v:
Energies, Vol 13, Iss 9, p 2318 (2020)
Rapeseed oil press cake (RPC) is an abundantly available and renewable agricultural waste material for the production of fuels or chemicals. In this study, the rates of carbon dioxide gasification of rapeseed oil press cake char were measured by ther
Externí odkaz:
https://doaj.org/article/f7386efe7a2a45908ffd3348c6ab6fbc
Autor:
Romana Mikšová, Petr Malinský, Mariapompea Cutroneo, Václav Holý, Zdeněk Sofer, Jakub Cajzl, Aurélien Debelle, Lech Nowicki, Anna Macková
Publikováno v:
Physical Chemistry Chemical Physics. 24:6290-6301
The structural differences in (100)-, (110)- and (111)-oriented cubic yttria-stabilised zirconia (YSZ) single crystals after implantation with 2 MeV Si+ ions at the fluences of 5 × 1015, 1 × 1016 and 5 × 1016 cm−2 were studied using Rutherford b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::216bec651a2a12a05c83ac6b4d8c8954
https://doi.org/10.1039/d1cp04901a
https://doi.org/10.1039/d1cp04901a
Autor:
Przemysław Jóźwik, Jacek Jagielski, Cyprian Mieszczynski, Lech Nowicki, Kazimierz Skrobas, Orest Dorosh
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 498:9-14
A new tool for Monte Carlo simulation of ion channeling in crystals is described. The recently developed McChasy2 code follows the algorithm used previously in the McChasy program, but is well suited for simulations in large crystalline samples. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bbe797955c6f3ff62f60d6d69ed7d25c
https://doi.org/10.1016/j.nimb.2021.04.004
https://doi.org/10.1016/j.nimb.2021.04.004
Publikováno v:
Journal of Physics: Conference Series. 2326:012014
The main goal of the McChasy code, in general, is to reproduce Rutherford Backscattering Spectrometry experimental spectra recorded in channeling direction (RBS/C) by simulating He-ions travelling inside crystalline structures and to calculate the pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d977e68094e56415de3602133a64c56d
https://doi.org/10.1088/1742-6596/2326/1/012014
https://doi.org/10.1088/1742-6596/2326/1/012014
Publikováno v:
Energies, Vol 13, Iss 2318, p 2318 (2020)
Energies; Volume 13; Issue 9; Pages: 2318
Energies; Volume 13; Issue 9; Pages: 2318
Rapeseed oil press cake (RPC) is an abundantly available and renewable agricultural waste material for the production of fuels or chemicals. In this study, the rates of carbon dioxide gasification of rapeseed oil press cake char were measured by ther
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a8f7c7616f152e16e08924df6b984c50
https://www.mdpi.com/1996-1073/13/9/2318
https://www.mdpi.com/1996-1073/13/9/2318
Autor:
A. Stonert, Andrzej Turos, Renata Ratajczak, Eduardo Alves, Przemyslaw Jozwik, Cyprian Mieszczynski, Lech Nowicki, Katharina Lorenz
Publikováno v:
Theory and Simulation in Physics for Materials Applications ISBN: 9783030377892
This chapter describes the most important features of computational software called ‘McChasy’, which is a Monte Carlo (MC) simulation code developed for the evaluation of the Rutherford Backscattering Spectrometry data, in particular, recorded in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e0f7b6b711da67b4f4ad4a31ae1284ff
https://doi.org/10.1007/978-3-030-37790-8_8
https://doi.org/10.1007/978-3-030-37790-8_8
Publikováno v:
Thermochimica Acta. 653:62-70
One of the most important steps in studying chemical reaction kinetics is to determine a rate law for the reaction. In this paper, a method for the identification of the reaction kinetic model using isothermal calorimetric data and additional measure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d339d4081e51bbeb84dbd989ba4bc9cc
https://doi.org/10.1016/j.tca.2017.04.006
https://doi.org/10.1016/j.tca.2017.04.006
Autor:
Lech Nowicki, Maciej Markowski
Publikováno v:
Fuel. 143:476-483
Gasification of char derived from sewage sludge was studied by using the TG–MS system. Experiments were carried out at different temperatures and steam concentrations. The temperatures of 700–900 °C were necessary to complete the conversion in r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::048ea9bc23e3d4e7dbffc49c9fab63d0
https://doi.org/10.1016/j.fuel.2014.10.056
https://doi.org/10.1016/j.fuel.2014.10.056
Publikováno v:
Chemical Engineering Research & Design
Two kinetic models of Fischer–Tropsch product selectivity have been developed based on reaction networks from the literature. The models were fitted to experimental data obtained using commercial iron-based catalyst in a stirred tank slurry reactor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e7ce6de95dfe33baa8170018fa1e7798
https://doi.org/10.1016/j.cherd.2014.12.015
https://doi.org/10.1016/j.cherd.2014.12.015