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Artigos de revistas sobre o assunto "Kinetic modelling"

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Provis, J. L., and J. S. J. van Deventer. "Geopolymerisation kinetics. 2. Reaction kinetic modelling." Chemical Engineering Science 62, no. 9 (2007): 2318–29. http://dx.doi.org/10.1016/j.ces.2007.01.028.

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L Salami, DO Olumuyiwa, EA Alfred, and OS Olakanmi. "Kinetic modelling of dumpsite leachate treatment using Musa sapientum peels as bio-sorbent." Global Journal of Engineering and Technology Advances 9, no. 2 (2021): 024–31. http://dx.doi.org/10.30574/gjeta.2021.9.2.0117.

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Kinetics models are very vital to dumpsite operators and planners as they provide relevant information for effective treatment of leachates. The aim of this work is to model the kinetic process of treatment of Lagos dumpsite leachate using Musa sapientum peels as bio-sorbent with a view of establishing the kinetic parameters of the treatment process. Musa sapientum peels which were collected from Ayetoro market in Epe Local Government area of Lagos State were used to prepare the bio-sorbent. Kinetic process was carried out using 1 g of the prepared bio-sorbent in 100 ml Lagos dumpsite leachate
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L, Salami, Olumuyiwa DO, Alfred EA, and Olakanmi OS. "Kinetic modelling of dumpsite leachate treatment using Musa sapientum peels as bio-sorbent." Global Journal of Engineering and Technology Advances 9, no. 2 (2021): 024–31. https://doi.org/10.5281/zenodo.5766273.

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Kinetics models are very vital to dumpsite operators and planners as they provide relevant information for effective treatment of leachates. The aim of this work is to model the kinetic process of treatment of Lagos dumpsite leachate using&nbsp;<em>Musa sapientum</em>&nbsp;peels as bio-sorbent with a view of establishing the kinetic parameters of the treatment process.&nbsp;<em>Musa sapientum&nbsp;</em>peels which were collected from Ayetoro market in Epe Local Government area of Lagos State were used to prepare the bio-sorbent. Kinetic process was carried out using 1 g of the prepared bio-sor
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Chalyy, K. O., I. P. Kryvenko та M. D. Andriychuk. "KINETIC MODELLING OF BIOCHEMICAL REACTIONS USING MATHСAD ANALYTICAL TOOLKIT". Medical Science of Ukraine (MSU) 20, № 2 (2024): 68–78. http://dx.doi.org/10.32345/2664-4738.2.2024.09.

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Background. The study of the kinetics of biochemical reactions provides a better understanding of how biological processes occur in living organisms. Understanding the peculiarities of such reactions is important for the development of new technologies, in particular for the production of biologically active substances and for the synthesis of drugs. A powerful tool for solving problems in biochemical reaction kinetics is mathematical modelling, which can be carried out using computer mathematical systems, in particular the MATHCAD analytical toolkit. Aim: to substantiate the feasibility and e
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Gunn, Roger, V. Schmid, B. Whitcher, and V. Cunningham. "Bayesian kinetic modelling." NeuroImage 31 (January 2006): T71. http://dx.doi.org/10.1016/j.neuroimage.2006.04.061.

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Gotch, F. A. "Urea kinetic modelling." Nephrology Dialysis Transplantation 10, no. 12 (1995): 2378–79. http://dx.doi.org/10.1093/ndt/10.12.2378.

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Rossetti, Ilenia, Francesco Conte, and Gianguido Ramis. "Kinetic Modelling of Biodegradability Data of Commercial Polymers Obtained under Aerobic Composting Conditions." Eng 2, no. 1 (2021): 54–68. http://dx.doi.org/10.3390/eng2010005.

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Methods to treat kinetic data for the biodegradation of different plastic materials are comparatively discussed. Different samples of commercial formulates were tested for aerobic biodegradation in compost, following the standard ISO14855. Starting from the raw data, the conversion vs. time entries were elaborated using relatively simple kinetic models, such as integrated kinetic equations of zero, first and second order, through the Wilkinson model, or using a Michaelis Menten approach, which was previously reported in the literature. The results were validated against the experimental data a
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Zalazar, C. S., M. D. Labas, M. E. Lovato, R. J. Brandi, and A. E. Cassano. "Modelling the kinetics of UV/H2O2 oxidation of dichloroacetic acid." Water Science and Technology 55, no. 12 (2007): 31–35. http://dx.doi.org/10.2166/wst.2007.377.

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The intrinsic reaction kinetics of the decomposition of dichloroacetic acid (DCA) using UV/H2O2 was studied. A complete mathematical model, including the effect of the absorbed radiation intensities and H2O2 concentration was developed. The results of the kinetic measurements were analysed using a complete mathematical model of the experimental device that was used for the laboratory operation (a differential reactor inside a recycle). In this way it was expected to obtain intrinsic kinetic parameters. Experimental data agree well with theoretical predictions esmploying just two kinetic parame
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Frontistis, Z., M. Papadaki, and D. Mantzavinos. "Modelling of sonochemical processes in water treatment." Water Science and Technology 55, no. 12 (2007): 47–52. http://dx.doi.org/10.2166/wst.2007.376.

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The mechanisms and kinetics of the sonochemical degradation of organic molecules in water are relatively complex since several parameters such as physicochemical properties, substrate concentration, water matrix, reactor geometry, ultrasound properties (frequency, power, emission system) all typically affect the process. In this work, simple kinetic models were used to predict the degradation of 2-chlorophenol and sodium dodecylbenzene sulphonate in aqueous solutions and verified against experimental data taken from previous studies. A pseudo-first order kinetic expression can adequately descr
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Wentzel, M. C., G. A. Ekama, and G. v. R. Marais. "Processes and Modelling of Nitrification Denitrification Biological Excess Phosphorus Removal Systems – A Review." Water Science and Technology 25, no. 6 (1992): 59–82. http://dx.doi.org/10.2166/wst.1992.0114.

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This paper reviews developments in modelling the kinetics of activated sludge systems: Completely aerobic nitrification, anoxic/aerobic nitrification denitrification (ND), and anaerobic/anoxic/aerobic nitrification denitrification biological excess phosphorus removal (NDBEPR) systems. The paper highlights the progress in developing a general NDBEPR activated sludge kinetic model – development of polyP organism enhanced cultures, their kinetics, simplification of the kinetics for enhanced cultures under constant flow and load conditions, extension of the simplified model to mixed culture NDBEPR
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Teses / dissertações sobre o assunto "Kinetic modelling"

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Munkondya, Ferguson Mukozoke. "Kinetic modelling of leaching." Thesis, Imperial College London, 1989. http://hdl.handle.net/10044/1/47583.

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Johansson, David. "Kinetic modelling of autoignition phenomena." Licentiate thesis, Stockholm : Kemiteknik, Kungliga Tekniska högskolan, 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-4516.

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Gilliland, David. "Kinetic modelling of preservative systems." Thesis, Queen's University Belfast, 1991. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.334622.

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Marsano, Flavio. "Chemical kinetic modelling of hydrocarbon combustion." Thesis, Cardiff University, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.402067.

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Potter, Mark Lee. "Detailed chemical kinetic modelling of propulsion fuels." Thesis, Imperial College London, 2004. http://hdl.handle.net/10044/1/7995.

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Hagey, H. Louis. "Kinetic modelling of synthesis gas into hydrocarbons." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2001. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp04/NQ58214.pdf.

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Rizos, Konstantinos-Athanassios. "Detailed chemical kinetic modelling of homogeneous systems." Thesis, Imperial College London, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.407143.

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Binns, Michael John. "Kinetic modelling of chemical and biochemical networks." Thesis, University of Manchester, 2009. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.496236.

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The modelling of chemical and biochemical systems is highly dependent on the reaction network of the system. A reaction network should contain all the reactions which can occur in addition to the species involved. However in many cases there will be reactions occurring which are missing from the network. These are called gaps (Reed et al., 2003; Duarte et al, 2004) and occur because the databases of reactions used to build them are incomplete. The main aim of this work is to identify all the reactions which can occur in a given system including the unknown ones. This is accomplished through a
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Reece, Christian. "Kinetic analysis and modelling in heterogeneous catalysis." Thesis, Cardiff University, 2017. http://orca.cf.ac.uk/103737/.

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A combination of Temporal Analysis of Products, Temperature Programmed Reduction, and Density Functional theory techniques have been used to perform kinetic analysis on data from heterogeneous catalysis experiments. A new method of data filtering has been developed for Temporal Analysis of Products, and has been applied to a system of 4 Pt−Mo2C, and the current methodology has been expanded upon to calculate rate coefficients for the oxidation of CO to CO2 via the Boudard reaction. From the kinetic constants it appears that a phase change occurs in the material at approximately 200�C. The curr
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Hameed, Samreen. "Kinetic Analysis and Modelling of Cellulose Pyrolysis." Thesis, Curtin University, 2019. http://hdl.handle.net/20.500.11937/75984.

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Pyrolysis is one of the thermochemical techniques to convert biomass into bio-oil, bio-char and gaseous products. This work has focused on modelling the kinetic behaviour of cellulose, which is the most abundant component in any type of biomass, under slow and fast pyrolysis conditions and in the presence of inorganic species using Distributed Activation Energy Model (DAEM). In addition, cellulose pyrolysis product yield has been estimated using Computational Fluid Dynamics (CFD) modelling framework.
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Livros sobre o assunto "Kinetic modelling"

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G, Compton R., and Hancock G, eds. Applications of kinetic modelling. Elsevier, 1999.

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Demin, Oleg. Kinetic modelling in systems biology. Chapman & Hall/CRC, 2009.

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Boekel, Tiny Van. Kinetic modelling of reactions in foods. Taylor & Francis, 2008.

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Lorenzo, Pareschi, and Russo Giovanni, eds. Modelling and numerics of kinetic dissipative systems. Nova Science Publishers, 2005.

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Knolle, Helmut. Cell Kinetic Modelling and the Chemotherapy of Cancer. Springer Berlin Heidelberg, 1988. http://dx.doi.org/10.1007/978-3-642-45651-0.

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N, Bellomo, and Pulvirenti M. 1946-, eds. Modeling in applied sciences: A kinetic theory approach. Birkhäuser, 2000.

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Canada Centre for Mineral and Energy Technology. Spoc Simulated Processing of Ore and Coal: Chapter 4.1 Industrial Ball Mill Modelling : Industrial Ball Mill Modelling: Documented Application of the Kinetic Model. s.n, 1985.

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Harmsen, Johannes Maria Antonius. Kinetic modelling of the dynamic behaviour of an automotive three-way catalyst under cold-start conditions. Technische Universiteit Eindhoven, 2001.

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Sinclair, C. G. Fermentation kinetics and modelling. Open University Press, 1987.

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Sinclair, Charles Gordon. Fermentation kinetics and modelling. Open University, 1987.

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Capítulos de livros sobre o assunto "Kinetic modelling"

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van den Hoff, Jörg. "Kinetic Modelling." In Small Animal Imaging. Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-12945-2_27.

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Lammertsma, Adriaan A. "Tracer Kinetic Modelling." In PET and SPECT in Neurology. Springer Berlin Heidelberg, 2014. http://dx.doi.org/10.1007/978-3-642-54307-4_3.

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Aliev, Yuri M., Hans Schüter, and Antonia Shivarova. "Kinetic Numerical Modelling." In Guided-Wave-Produced Plasmas. Springer Berlin Heidelberg, 2000. http://dx.doi.org/10.1007/978-3-642-57060-5_6.

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Lammertsma, Adriaan A. "Tracer Kinetic Modelling." In PET and SPECT in Neurology. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-53168-3_2.

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Lemos, F., M. A. N. D. A. Lemos, I. S. Silva, C. Costa, and M. M. Marques. "Modelling Complex Kinetic Systems." In Combinatorial Catalysis and High Throughput Catalyst Design and Testing. Springer Netherlands, 2000. http://dx.doi.org/10.1007/978-94-011-4329-5_6.

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Lemos, F., C. Costa, J. M. Lopes, C. Pinheiro, X. Wang, and F. Ramôa Ribeiro. "Modelling Complex Kinetic Systems." In Combinatorial Catalysis and High Throughput Catalyst Design and Testing. Springer Netherlands, 2000. http://dx.doi.org/10.1007/978-94-011-4329-5_7.

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Sudar, Martina, and Zvjezdana Findrik Blažević. "Enzyme Cascade Kinetic Modelling." In Enzyme Cascade Design and Modelling. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-65718-5_6.

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Cannaerts, Corneel. "Kinetic Pavilion Extendible and Adaptable Architecture." In Computational Design Modelling. Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-23435-4_38.

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Ramos, M. Piedade M., C. Ribeiro, and Ana Jacinta Soares. "Kinetic Modelling of Autoimmune Diseases." In Recent Advances in Kinetic Equations and Applications. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-82946-9_13.

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Grzegorzewska, Alicja E., Ahmad Taher Azar, Laura M. Roa, J. Sergio Oliva, José A. Milán, and Alfonso Palma. "Single Pool Urea Kinetic Modeling." In Modelling and Control of Dialysis Systems. Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-27458-9_12.

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Trabalhos de conferências sobre o assunto "Kinetic modelling"

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Liu, Rui, Xi Chen, and Antonios Armaou. "Accelerated Process Modelling for Light-Mediated Controlled Radical Polymerization." In The 35th European Symposium on Computer Aided Process Engineering. PSE Press, 2025. https://doi.org/10.69997/sct.128107.

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Mathematical modelling and simulation are pivotal components in process systems engineering. Focusing on polymerization process systems, identifying microscopic properties of polymers is highly sought after for advancing kinetic comprehension and facilitating industrial applications. Among various computational methods predicting polymeric properties microscopically, kinetic Monte Carlo (kMC) offers a stochastic framework to characterize individual polymer chains and track dynamic system evolution, providing mechanistic insights into complex polymerization kinetics. In this study, an accuratel
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Kay, Harry, Fernando Vega-Ramon, and Dongda Zhang. "Hybrid Modelling for Reaction Network Simulation in Syngas Methanol Production." In The 35th European Symposium on Computer Aided Process Engineering. PSE Press, 2025. https://doi.org/10.69997/sct.172680.

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Sustainability is a thriving global topic of concern and following the advancement of technological progress and increased standards of living, the demands for energy, fuels, chemicals and other requirements have increased significantly. Methanol is one such chemical which has seen increases in demand due to its importance as a precursor in the development of widely used chemicals such as formaldehyde. In order to gain insight into the reaction mechanisms driving the process, it is beneficial to develop kinetic models that accurately describe the system for several reasons: (i) to develop proc
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Amirifar, Ariyan, and Constantinos Theodoropoulos. "A Comprehensive study on PHB biosynthesis and biodegradation through kinetic modelling." In The 35th European Symposium on Computer Aided Process Engineering. PSE Press, 2025. https://doi.org/10.69997/sct.100440.

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Polyhydroxyalkanoates (PHAs) are microbial bioplastics that are fully biodegradable, biocompatible and can be produced by renewable feedstocks through fermentation. These are all desirable attributes for the replacement of current fossil-based plastics. Strong mathematical models describing bioprocesses are invaluable tools that can be used for enhancing bioprocess understanding as well as optimization. In this study, polyhydroxybutyrate (PHB), by Cupriavidus necator DSM 545 was produced using glycerol and ammonium sulphate (AS) as the sole carbon and nitrogen sources, respectively. In additio
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Yoong, Zheng, and Hiew Mun Poon. "Kinetic Modelling of Hydro-Processed Renewable Jet Fuel Combustion in a Constant Volume Combustion Chamber." In 2024 5th International Conference on Power Engineering (ICPE). IEEE, 2024. https://doi.org/10.1109/icpe64565.2024.10929209.

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Dolat, Meshkat, Andrew D. Wright, Mohammadamin Zarei, Melis S. Duyar, and Michael Short. "Kinetic Modelling and Optimisation of Co2 Capture and Utilisation to Methane on Dual Function Material." In The 35th European Symposium on Computer Aided Process Engineering. PSE Press, 2025. https://doi.org/10.69997/sct.187825.

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Dual function materials (DFMs) integrate CO2 capture and conversion, offering a streamlined approach to Power-to-Gas (PtG) processes. This study develops a cyclic steady-state model for the DFM-based methanation of CO2 using the finite difference method. The model captures the adsorption, purge, and methanation stages and incorporates a semi-implicit numerical scheme for stability and accuracy. Bayesian optimisation is used to explore operational and design parameters to maximise methane productivity, CO2 conversion, and product purity. Multi-objective optimisation reveals key trade-offs among
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Declercq, Julien, Rob Bowell, and Michael Herrell. "Environmental Impacts Predictions via Kinetic Modelling." In Goldschmidt2020. Geochemical Society, 2020. http://dx.doi.org/10.46427/gold2020.536.

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Declercq, Julien, Michael Herrell, and Robert Bowell. "Environmental Impacts Predictions via Kinetic Modelling." In Goldschmidt2021. European Association of Geochemistry, 2021. http://dx.doi.org/10.7185/gold2021.6801.

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Ranada Shaw, A., D. Van der Burg, A. I. M. Denneman, and C. P. A. Wapenaar. "Forward Modelling for Electro-Kinetic Effects." In 63rd EAGE Conference & Exhibition. European Association of Geoscientists & Engineers, 2001. http://dx.doi.org/10.3997/2214-4609-pdb.15.p031.

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Gatignol, R. "Kinetic Modelling of a Heterogeneous Dispersed Medium." In RAREFIED GAS DYNAMICS: 24th International Symposium on Rarefied Gas Dynamics. AIP, 2005. http://dx.doi.org/10.1063/1.1941512.

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Mendes, Pedro, Natalie J. Stanford, and Kieran Smallbone. "Kinetic modelling of large-scale metabolic networks." In the 9th International Conference. ACM Press, 2011. http://dx.doi.org/10.1145/2037509.2037511.

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Relatórios de organizações sobre o assunto "Kinetic modelling"

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Mousseau, Vincent Andrew. Fully implicit kinetic modelling of collisional plasmas. Office of Scientific and Technical Information (OSTI), 1996. http://dx.doi.org/10.2172/239296.

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Velghe, Ineke, Bart Buffel, Veerle Vandeginste, Wim Thielemans, and Frederik Desplentere. Modelling hydrolytic, thermal, and mechanical degradation of PLA during single-screw extrusion. Universidad de los Andes, 2024. https://doi.org/10.51573/andes.pps39.ss.dbc.1.

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Since melt processing causes degradation of poly(lactic acid) or PLA, it is crucial to understand the effect of extrusion conditions on the molecular weight reduction. Kinetic models found in literature are promising tools to describe hydrolytic, thermal, and mechanical degradation during extrusion. In order to use these models, extrusion parameters (that are equipment dependent) should be translated into the four fundamental parameters that determine degradation: moisture content in PLA, residence time, shear stress history and temperature history. This work presents a methodology to use nume
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Sandermann, Heinrich, Duncan Jr., and Thomas M. Lipid-Dependent Membrane Enzymes. Kinetic Modelling of the Activation of Protein Kinase C by Phosphatidylserine. Defense Technical Information Center, 1991. http://dx.doi.org/10.21236/ada302987.

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Issler, D. R., and L. S. Lane. Report of activities for the GEM-2 multi-kinetic apatite fission track (MK-AFT) modelling and method development. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 2016. http://dx.doi.org/10.4095/299247.

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Waganet, R. J., John Duxbury, Uri Mingelgrin, John Hutson, and Zev Gerstl. Consequences of Nonequilibrium Pesticide Fate Processes on Probability of Leaching from Agricultural Lands. United States Department of Agriculture, 1994. http://dx.doi.org/10.32747/1994.7568769.bard.

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Pesticide leaching in heterogeneous field soils is relatively unstudied and is the focus of this project. A wide variety of heterogeneous soils exist, characterized by processes that result from the presence of structural cracks, worm holes, and other preferred pathways within which the majority of transport can occur (called physical non-equilibrium processes), along with the presence of sorption processes that are both equilibrium and kinetic (chemical non-equilibrium processes). Previous studies of pesticide leaching have focused primarily on relatively homogeneous soils, which are less wid
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Committee on Toxicology. COT FSA PBPK for Regulators Workshop Report 2021. Food Standards Agency, 2024. http://dx.doi.org/10.46756/sci.fsa.tyy821.

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The future of food safety assessment in the UK depends on the Food Standards Agency’s (FSA) adaptability and flexibility in responding to and adopting the accelerating developments in science and technology. The Tox21 approach is an example of one recent advancement in the development of alternative toxicity testing approaches and computer modelling strategies for the evaluation of hazard and exposure (New Approach Methodologies (NAMs). A key aspect is the ability to link active concentrations in vitro to likely concentrations in vivo, for which physiologically based pharmacokinetic (PBPK) mod
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B. Widman. Modelling Mixed Bed Ion Exchange Kinetics for Removal of Trace Levels of Divalent Cations in Ultrapure Water. Office of Scientific and Technical Information (OSTI), 2003. http://dx.doi.org/10.2172/822270.

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PASSALACQUA, Roberto, and Rossella BOVOLENTA. Integration of spatially distributed data for the 3-D modelling of a kinematic phenomenon in Italy. Cogeo@oeaw-giscience, 2011. http://dx.doi.org/10.5242/iamg.2011.0185.

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Mukhopadhyay, P. K. Organic petrography and kinetics of limestone and shale source rocks in wells adjacent to Sable Island, Nova Scotia and the interpretation on oil-oil or oil-source rock correlation and basin modelling. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 1995. http://dx.doi.org/10.4095/205325.

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Perdigão, Rui A. P., and Julia Hall. Spatiotemporal Causality and Predictability Beyond Recurrence Collapse in Complex Coevolutionary Systems. Meteoceanics, 2020. http://dx.doi.org/10.46337/201111.

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Causality and Predictability of Complex Systems pose fundamental challenges even under well-defined structural stochastic-dynamic conditions where the laws of motion and system symmetries are known. However, the edifice of complexity can be profoundly transformed by structural-functional coevolution and non-recurrent elusive mechanisms changing the very same invariants of motion that had been taken for granted. This leads to recurrence collapse and memory loss, precluding the ability of traditional stochastic-dynamic and information-theoretic metrics to provide reliable information about the n
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