Results 51 to 60 of about 14,611,873 (241)

Structure Design and Internal Flow Field Study of Tubular Electrostatic Cyclone Separator

open access: yesShiyou jixie, 2019
The combination of electrostatic coalescence and cyclone separation can improve the separation efficiency of oil-water emulsion and effectively reduce the footprint of oil-water separation equipment.
Pan Weicheng   +5 more
doaj  

Investigating effect of polymer concentrations on separation performance of hydrocyclone by sensitivity analysis

open access: yesEnergy Science & Engineering, 2021
Polymer flooding technology is widely used to enhance the oil recovery, but it increases the viscosity of the produced liquid, making the subsequent water treatment more challenging. Application of polymers impacts separation performance of hydrocyclone,
Yang Liu   +3 more
doaj   +1 more source

Numerical Investigation on the Influence of Class Number and Wavelength on the Performance of Curved Vane Demisters

open access: yesAtmosphere, 2022
Curved vane demisters with high efficiency are widely used in power, chemical, and gas industries. To reveal the relationship between the separation performance and the basic geometric parameters used in the steam generator.
Zhen Cai   +6 more
doaj   +1 more source

Perpetual factors involved in performance of air traffic controllers using a microwave landing system [PDF]

open access: yes, 1978
The task involved the control of two simulated aircraft targets per trial, in a 37.0 -km radius terminal area, by means of conventional radar vectoring and/or speed control.
Gershzohn, G.
core   +1 more source

Temperature-Responsive Separation Membrane with High Antifouling Performance for Efficient Separation

open access: yesPolymers
Temperature-responsive separation membranes can significantly change their permeability and separation properties in response to changes in their surrounding temperature, improving efficiency and reducing membrane costs. This study focuses on the modification of polyvinylidene fluoride (PVDF) membranes with amphiphilic temperature-responsive copolymer ...
Ji, Tong   +3 more
openaire   +2 more sources

Lightweight target speaker separation network based on joint training

open access: yesEURASIP Journal on Audio, Speech, and Music Processing, 2023
Target speaker separation aims to separate the speech components of the target speaker from mixed speech and remove extraneous components such as noise.
Jing Wang   +5 more
doaj   +1 more source

Incorporation of Cellulose Nanocrystals (CNCs) into the Polyamide Layer of Thin-Film Composite (TFC) Nanofiltration Membranes for Enhanced Separation Performance and Antifouling Properties.

open access: yesEnvironmental Science and Technology, 2018
To achieve greater separation performance and antifouling properties in a thin-film composite (TFC) nanofiltration membrane, cellulose nanocrystals (CNCs) were incorporated into the polyamide layer of a TFC membrane for the first time.
Langming Bai   +7 more
semanticscholar   +1 more source

Numerical Simulation Study on Swirl Vane Separator under Rolling Motion Condition

open access: yesYuanzineng kexue jishu
The compact design of the marine nuclear power reactor results in a significant reduction in the size of the main equipment, particularly the steam generator. The primary steam-water separator is the core component in this regard.
LI Yamin1, , YING Bingbin2, LIU Li1, , GU Hanyang1
doaj   +1 more source

Effect of back pressure and divergent section contours on aerodynamic mixture separation using convergent–divergent micronozzles

open access: yesAIP Advances, 2022
A numerical investigation of the aerodynamic separation associated with converging–diverging two-dimensional planar micronozzles is reported. The impact of divergent section shapes such as linear, bell, and trumpet, the effect of different back pressure ...
Manu K Sukesan, Shine S R
doaj   +1 more source

The Effect of Mo Doping on The Charge Separation Dynamics and Photocurrent Performance of BiVO\u3csub\u3e4\u3c/sub\u3e Photoanodes [PDF]

open access: yes, 2016
Doping with electron-rich elements in BiVO4 photoanodes has been demonstrated as a desirable approach for improving their carrier mobility and charge separation efficiency.
Huang, Jier, Pattengale, Brian
core   +1 more source

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