Results 41 to 50 of about 18,985,339 (151)

Residence time distribution measurements in an external-loop airlift reactor: Study of the hydrodynamics of the liquid circulation induced by the hydrogen bubbles [PDF]

open access: yes, 2011
A detailed study of the residence time distribution (RTD) analysis of liquid phase has been performed in an external-loop airlift reactor of 20 L nominal volume, regarded as a global unit and discriminating its different sections (riser, gas–liquid ...
A.H. Essadki   +7 more
core   +1 more source

Residence time distribution and flow pattern modeling of oilseeds in a pilot screw press☆

open access: yesOilseeds and fats, crops and lipids, 2020
Mechanical expression is widely applied for oil recovery from oilseeds using continuous screw presses. Despite significant recent advances in the field of press design and automation, it remains difficult to predict the press performances based on the ...
Bogaert Laurine   +2 more
doaj   +1 more source

Material Transport Characteristics in Planetary Roller Melt Granulation

open access: yesPharmaceutics, 2023
Melt granulation for improving material handling by modifying particle size distribution offers significant advantages compared to the standard methods of dry and wet granulation in dust reduction, obviating a subsequent drying step. Furthermore, current
Tom Lang   +3 more
doaj   +1 more source

Design and Development of Mathematical Model for Static Mixer [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2016
A numerical model for simulating Residence Time Distribution (RTD) of turbulent flows in helical static mixers is proposed and developed to improve the understanding of static mixers.
Akila Rajamanickam, Krishnaswamy Balu
doaj  

Average residence time distribution.

open access: yes, 2018
Average residence time distribution.
Chencheng Wang (5988068)   +4 more
core   +1 more source

The Influence of Residence Time Distribution on Continuous-Flow Polymerization [PDF]

open access: yes, 2019
Continuous-flow chemistry is emerging as an enabling technology for the synthesis of precise polymers. Recent advances in this rapidly growing field have hastened a need for a fundamental understanding of how fluid dynamics in tubular reactors influence ...
Frank A. Leibfarth (675326)   +11 more
core   +1 more source

Residence time distribution in the Scalable Agitated Baffle Reactor (SABRe)

open access: yes, 2021
An in-depth examination of the residence time distribution properties of the Scalable Agitated Baffle Reactor ...
Stoli Chem
core   +1 more source

An attainable region perspective on the role of residence time distribution in ball milling

open access: yesSouth African Journal of Chemical Engineering, 2020
The effect of material flow through a ball mill on the efficient production of particles was explored using the attainable region framework. The target efficiency was the production of floatable particles of size between 300 μm and 75 μm upon expending ...
François K. Mulenga
doaj   +1 more source

Modeling of residence time distribution in regrinding Vertimill

open access: yesMinerals Engineering, 2013
Abstract The regrinding stage is necessary to achieve the particle size (liberation) for the final upgrade in the cleaning flotation process. At present, vertical stirred mills are increasingly employed at industrial scale. The regrinding process characterization requires mixing regime knowledge along with the mean residence time of the liquid and ...
Yianatos, J.   +3 more
openaire   +3 more sources

Potential distribution range of invasive plant species in Spain [PDF]

open access: yes, 2012
Success of invasive species has been frequently estimated as the present distribution range size in the introduced region. However, the present distribution range is only a picture of the invasion for a given time step and do not inform on the potential ...
Gassó, Núria   +13 more
core   +1 more source

Home - About - Disclaimer - Privacy