Frontiers in Marine Science, 2023 The modern seafloor hydrothermal system plays a significant role in the cycling of energy and mass between the internal and external layers of the oceanic crust and upper mantle.
Wei Huang +7 more
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An improved model of continuous leaching systems using segregation approach [PDF]
International Journal of Mining and Geo-Engineering, 2020 In this study, a simplified dissolution model has been developed to evaluate the performance of continuous leaching reactors. The model considers continuous reduction of the surface area of particles using the distribution of their size and residence ...
Abdolrahim Foroutan +3 more
doaj +1 more source
Conversion of Gas-Solid Reactions of the Flat Plate Particles with Unchanged Size Using the Shrinking Core Model [PDF]
Journal of Chemical and Petroleum Engineering, 2021 In this paper, a mathematical model is developed to calculate the conversion and the residence time reaction for plug flow and mixed flow in the fluidized reactors filled with flat plate particles using the shrinking core model.
Ehsan Zangooei, Mohammad Reza Talaghat
doaj +1 more source
Correlations in the Sequence of Residence Times [PDF]
Physical Review Letters, 2007 Sequences of residence times (RTs) associated with the escape from metastable states are observed in many fields. Here we study analytically and numerically the correlations among RTs for a bistable stochastic system driven by dichotomous noise.
Benjamin, Lindner, Tilo, Schwalger
openaire +2 more sources
Two phase residence time distribution in a modified twin screw extruder [PDF]
, 1999 Biomass fractionation is performed with a modified Clextral twin-screw extruder used as a thermo-mechano-chemical reactor. This new process is firstly analyzed.
Altamore +13 more
core +2 more sources
Reactant-Transport Engineering Approach to High-Power Direct Borohydride Fuel Cells
Cell Reports Physical Science, 2020 Summary: The development of high-power fuel cells could advance the electrification of the transportation sector, including marine and air transport. Liquid-fueled fuel cells are particularly attractive for such applications as they obviate the issue of ...
Zhongyang Wang +2 more
doaj +1 more source
Optimal design of multi-channel microreactor for uniform residence time distribution [PDF]
, 2010 Multi-channel microreactors can be used for various applications that require chemical or electrochemical reactions in either liquid, gaseous or multi phase.
A Ziogas +29 more
core +3 more sources
Study of Mass Loss and Elemental Analysis of Pine Wood Pellets in a Small-Scale Reactor
Energies, 2022 Studying the thermal decomposition of wood pellets is an important subject in order to understand the behavior of wood pellets during the combustion process. In fact, wood pellets have become an important fuel used in boiler combustion.
Lelis Gonzaga Fraga +6 more
doaj +1 more source
Does residence time affect responses of alien species richness to environmental and spatial processes? [PDF]
, 2012 One of the most robust emerging generalisations in invasion biology is that the probability of invasion increases with the time since introduction (residence time). We analysed the spatial distribution of alien vascular plant species in a region of north-
Dainese, Matteo, Poldini, Livio
core +2 more sources
A one dimensional model for the prediction of extraction yields in a two phases modified twin-screw extruder [PDF]
, 2002 Solid/liquid extraction is performed on raw plant substrate with a modified twin-screw extruder (TSE) used as a thermo-mecanochemical reactor. Visual observations and experimental residence time distributions (RTD) are used to develop a solid transport ...
Altamore +9 more
core +2 more sources