Results 31 to 40 of about 2,929 (214)

Oily Water Separation Process Using Hydrocyclone of Porous Membrane Wall: A Numerical Investigation

open access: yesMembranes, 2021
This research aims to study the process of separating water contaminated with oil using a hydrocyclone with a porous wall (membrane), containing two tangential inlets and two concentric outlets (concentrate and permeate), at the base of the equipment ...
Sirlene A. Nunes   +9 more
doaj   +1 more source

The tangential velocity in the hydrocyclone [PDF]

open access: yesНаучно-технический вестник Брянского государственного университета, 2020
Based on the Navier-Stokes equation, the paper presents the derivation of the tangential flow velocity formula in a hydrocyclone. The derivation coincides with the solution of the vorte3x filament diffusion problem.
Kapustin R.P.
doaj   +1 more source

Flow in the Hydrocyclone

open access: yesTransactions of the Japan Society of Mechanical Engineers, 1961
In this paper, the authors examined the formation of air core, the rage of its size under various operating conditions, and the flow patterns, by observing visually and photographically the movement of the dye injected, and the cotton thread stretched within a cyclone with transparent windows.
UEMATU, Tokio, OMI, Munekazu
openaire   +2 more sources

A theory of the hydrocyclone

open access: yes, 1964
A theoretical formula has been proposed for the tangential velocity in the hydrocyclone. This velocity profile compares favourably with the generally-accepted empirical formula.
J.E. Byrne (7206287)
core   +7 more sources

PEPT: An invaluable tool for 3-D particle tracking and CFD simulation verification in hydrocyclone studies [PDF]

open access: yes, 2013
Particle tracks in a hydrocyclone generated both experimentally by positron emission particle tracking (PEPT) and numerically with Eulerian-Lagranian CFD have been studied and compared. A hydrocyclone with a cylinder-on-cone design was used in this study,
Chang Yu-Fen   +11 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   +3 more sources

Structural Parameter Optimization of Droplet Size Reconstruction Hydrocyclone

open access: yesShiyou jixie, 2022
The droplet size reconstruction hydrocyclone realizes the rearrangement of large and small sizes of oil droplets by means of the inlet structure, and then uses the embedded structure to efficiently separate them.
Xia Hongze   +5 more
doaj  

Stone-Cutting Industries Wastewater Recycling and Reuse by Using Hydrocyclone, an Economical Approach for Reducing Water Consumption [PDF]

open access: yesآب و فاضلاب, 2020
Some problems exist regarding this industry such as high water consumption, wastewater treatment and recycling. In this study, stone-cutting industry recycling and reuse by using hydrocyclone in different operational conditions have been investigated ...
Afshin Naderi   +2 more
doaj   +1 more source

Sacrificial anode Fered–Fenton process for the degradation of a model naphthenic acid in high‐salinity water

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Fered–Fenton treatment of saline produced water: generation of reactive oxygen species and enhanced degradation of cyclohexane carboxylic acid through in‐situ electrochemical Fenton reactions. Abstract Offshore oilfield produced water (OPW) is a highly complex and hypersaline effluent from oil and gas extraction industry.
Daniela Gier Della Rocca   +7 more
wiley   +1 more source

Hybrid fuzzy modelling using memetic algorithm for hydrocyclone control [PDF]

open access: yes, 2004
The use of a hybrid fuzzy modeling can act as a good alternative in establishing a hydrocyclone control model in estimating the hydrocyclone parameter, d50c.
Wong, K.W.   +3 more
core  

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