Results 11 to 20 of about 2,356,974 (289)

Experimental Study on Header-Orifice Vapor-Liquid Separation Unit Using Zeotropic Mixture

open access: yesZhileng xuebao
Vapor-liquid separation technology can enhance heat transfer while reducing pressure drop. The vapor-liquid separation unit is key to achieving efficient vapor-liquid separation.
Chen Guanghao He Yunyun Chen Jianyong Chen Ying Luo Xianglong   +1 more
doaj   +5 more sources

Advanced modelling and visualisation of liquid-liquid separations of complex sample components, with variable phase distribution and mode of operation [PDF]

open access: yes, 2013
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.This research is about liquid-liquid chromatography modelling.
De Folter, Jozefus Johannes Martinus
core   +7 more sources

HIx system thermodynamic model for hydrogen production by the sulfur-iodine cycle [PDF]

open access: yes, 2009
The HIx ternary system (H2O – HI – I2) is the latent source of hydrogen for the Sulfur – Iodine thermo-chemical cycle. After analysis of the literature data and models, a homogeneous approach with the Peng-Robinson equation of state used for both the ...
Hadj-Kali, Mohamed   +6 more
core   +1 more source

Performance characteristics of a new structured packing [PDF]

open access: yes, 2010
A new structured packing using carbon fibres, called Sepcarb® 4D, is presented. This packing has several attractive properties, such as high voidage (ε=94%) and high effective area (a=420 m2 m−3).
Abbé, François   +13 more
core   +1 more source

Oil/water separation in a novel cyclone separator [PDF]

open access: yes, 2007
Conventional bulk oil-water separation is performed in large gravity separators that take up large areas and potentially contain large volumes of hazardous material.
Stone, Andrew Colin
core   +7 more sources

Modelling of a dynamic multiphase flash: the positive flash. Application to the calculation of ternary diagrams [PDF]

open access: yes, 2004
A general and polyvalent model for the dynamic simulation of a vapor, liquid, liquid-liquid, vapor-liquid or vapor-liquid-liquid stage is proposed. This model is based on the -method introduced as a minimization problem by Han & Rangaiah (1998) for ...
Llovell, Felix   +4 more
core   +1 more source

Does Liquid-Liquid Phase Separation Drive Peptide Folding? [PDF]

open access: yes, 2020
Proline-arginine (PR) dipeptide repeats have been shown to undergo liquid-liquid phase separation and are an example of a growing number of intrinsically disordered proteins that can assemble into membraneless organelles.
Meredith R., Flanagan   +2 more
core   +1 more source

Energy-Saving Individual Heating Systems Based on Liquid-Vapor Ejector

open access: yes, 2023
The problem of increasing the efficiency of individual heating systems is solved by using heat pumps based on a liquid-vapor ejector with the working fluid R718 (water).
Skydanenko M. S.   +4 more
core   +1 more source

Correlating Pure Component Properties with MOSCED Solubility Parameters: Enthalpy of Vaporization and Vapor Pressure

open access: yesChemEngineering, 2023
Tools to predict vapor–liquid phase equilibria are indispensable for the conceptualization and design of separation processes. Modified separation of cohesive energy density (MOSCED) is a solubility-parameter-based method parameterized to make accurate ...
Nick H. Wong   +3 more
doaj   +1 more source

Aging phenomena during phase separation in fluids: decay of autocorrelation for vapor–liquid transitions [PDF]

open access: yesSoft Matter, 2019
We performed molecular dynamics simulations to study relaxation phenomena during vapor–liquid transitions in a single component Lennard-Jones system.
Sutapa Roy   +3 more
openaire   +4 more sources

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