Results 31 to 40 of about 141,834 (355)

Osmosis in a minimal model system [PDF]

open access: yesJ. Chem. Phys. 137, 244911 (2012), 2012
Osmosis plays a central role in the function of living and soft matter systems. While the thermodynamics of osmosis is well understood, the underlying microscopic dynamical mechanisms remain the subject of discussion. Unraveling these mechanisms is a crucial prerequisite for eventually understanding osmosis in non-equilibrium systems.
arxiv   +1 more source

Separation Efficiency of Glucose and Maltose from Industrial Effluent by Granular Activated Carbon [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2018
This paper describes the performance of Granular Activated Carbon (GAC) to adsorb and separate glucose and maltose solutes from the industrial effluents by adsorption process.
Sami Mohammed Al-Aibi   +3 more
doaj  

PENDUGAAN UMUR SIMPAN BUAH MANGGA CENGKIR KERING DENGAN METODE AKSELERASI BERDASARKAN PENDEKATAN ARRHENIUS

open access: yesJurnal Pangan dan Agroindustri, 2020
Buah mangga adalah produk yang mudah rusak sehingga perlu dilakukan pengolahan salah satunya menjadi buah kering. Pengeringan osmosis merupakan salah satu metode baru dalam pengeringan buah mangga.
Endah Wulandari   +3 more
doaj   +1 more source

Induced-charge Electrokinetic Phenomena: Theory and Microfluidic Applications [PDF]

open access: yes, 2003
We give a general, physical description of ``induced-charge electro-osmosis'' (ICEO), the nonlinear electrokinetic slip at a polarizable surface, in the context of some new techniques for microfluidic pumping and mixing.
Bazant, Martin Z., Squires, Todd M.
core   +2 more sources

Concentration and Temperature Effects on Water and Salt Permeabilities in Osmosis and Implications in Pressure-Retarded Osmosis

open access: yesMembranes, 2018
Osmotic power extracted from the mixing of freshwater with seawater is a renewable energy resource that has gained increasing attention during recent years. The estimated energy can significantly contribute to the production of power worldwide.
Edvard Sivertsen   +2 more
doaj   +1 more source

On the potential of forward osmosis to energetically outperform reverse osmosis desalination [PDF]

open access: yes, 2014
We provide a comparison of the theoretical and actual energy requirements of forward osmosis and reverse osmosis seawater desalination. We argue that reverse osmosis is significantly more energy efficient and that forward osmosis research efforts would ...
Lienhard, John H.   +1 more
core   +1 more source

Emergent Chemical Behavior in Variable-Volume Protocells

open access: yesLife, 2015
Artificial protocellular compartments and lipid vesicles have been used as model systems to understand the origins and requirements for early cells, as well as to design encapsulated reactors for biotechnology.
Ben Shirt-Ediss   +2 more
doaj   +1 more source

Covalently bonded interfaces for polymer/graphene composites [PDF]

open access: yes, 2013
The interface is well known for taking a critical role in the determination of the functional and mechanical properties of polymer composites. Previous interface research has focused on utilising reduced graphene oxide that is limited by a low structural
Bengtsson, Carl   +6 more
core   +1 more source

Induced-Charge Electro-Osmosis [PDF]

open access: yes, 2003
We describe the general phenomenon of `induced-charge electro-osmosis' (ICEO) -- the nonlinear electro-osmotic slip that occurs when an applied field acts on the ionic charge it {\sl induces} around a polarizable surface.
Bazant, Martin Z., Squires, Todd M.
core   +3 more sources

A Critical Review of Osmosis-Associated Imbibition in Unconventional Formations

open access: yesEnergies, 2021
In petroleum engineering, imbibition is one of the most important elements for the hydraulic fracturing and water flooding processes, when extraneous fluids are introduced to the reservoir.
Zhou Zhou   +2 more
doaj   +1 more source

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