Results 31 to 40 of about 19,698,908 (154)
, 2020 Objectives This study aims to investigate the feasibility and acceptability of using an app-based technology to train balance in the older population. Design Prospective feasibility study.
Shin-Yi Chiou +5 more
core +1 more source
Wet Media Milling Preparation and Process Simulation of Nano-Ursolic Acid
PharmaceuticsBackground/Objectives: Pharmaceutical preparation technologies can enhance the bioavailability of poorly water-soluble drugs. Ursolic acid (UA) has been found to possess anti-cancer and hepatoprotective properties, demonstrating its potential as a ...
Guang Li +3 more
doaj +1 more source
Energies, 2020 This work aimed to study the bubble distribution in a multiphase pump. A Euler-Euler inhomogeneous two-phase flow model coupled with a discrete particle population balance model (PBM) was used to simulate the whole flow channel of a three-stage gas ...
Sina Yan +5 more
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CFD with the Population Balance Model for Packed Bed Airlift Reactor with External Loop [PDF]
Advances in Environmental TechnologyAn airlift reactor with the external loop (EXL ALFR) is a widely used modified version of a Bubble Column Reactor (BCR). An EXL ALFR can also be used for a three-phase system with the solid phase in a packed or fluidized form. An EXL ALFR provides design
Shivanand Teli, Sunil Kulkarni
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Chemical Engineering Journal Advances, 2023 The agglomeration dynamics within colloidal boehmite suspensions is crucial to understand the formation of a porous boehmite network during the manufacturing of γ-alumina catalyst carriers.
Giulia Ferri +4 more
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Numerical Simulation of Droplet Breakup and Coalescence in Liquid-liquid Separation Hydrocyclone
Shiyou jixie, 2017 In order to study the breakup and coalescence of droplets in hydrocyclone and their effects on separation performance, the Euler-Euler multiphase flow model and the RSM turbulence model were used to simulate the separation of oil and water in the cyclone.
吕凤霞 +4 more
doaj
New Zealand regions, 1986-2001: Population geography [PDF]
, 2005 This paper is primarily concerned with the spatial aspects of population, namely with: (i) patterns of settlement (urban, rural) and attendant population size variations by region, (ii) changes over time between rural and urban areas at a Regional ...
Lindop, J. +3 more
core
Effect of Oil Droplet Coalescence and Breakup Behavior on Separation Performance of Hydrocyclone
Shiyou jixie, 2019 To study the effects of coalescence and breakup behavior of discrete phase oil droplet on the internal flow field characteristics and separation performance of oil-water separation hydrocyclone, taking the axial guide cone hydrocyclone as study object ...
Li Feng +4 more
doaj
New Zealand regions, 1986-2001: Population dynamics [PDF]
, 2005 New Zealand regions have markedly different population dynamics. Population change in a region is driven by three different factors: fertility, mortality and migration.
Lindop, J. +3 more
core
Correlation between Material Properties and Breakage Rate Parameters Determined from Grinding Tests
Applied Sciences, 2018 The present study investigates four materials, namely quartz, marble, quartzite and metasandstone and aims to establish correlations, with the use of simple and multiple regression analysis, between their properties and breakage rate parameters.
Evangelos Petrakis +1 more
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