Last edited by Bagis
Wednesday, July 8, 2020 | History

1 edition of study of crossflow separation of oil-water dispersions found in the catalog.

study of crossflow separation of oil-water dispersions

S. Hollingsworth

study of crossflow separation of oil-water dispersions

by S. Hollingsworth

  • 370 Want to read
  • 25 Currently reading

Published by UMIST in Manchester .
Written in English


Edition Notes

StatementS. Hollingsworth ; supervised by D. Harris.
ContributionsHarris, D., Electrical Engineering and Electronics.
ID Numbers
Open LibraryOL20160213M

Effects of crossflow velocity and transmembrane pressure on microfiltration of oil-in-water emulsions. Abstract This study addresses the issue of oil removal from water using hydrophilic porous membranes. The effective separation of oil-in-water dispersions involves high flux of water through the   oil/ water separation desired. Types of V SEP Oily Wastewater customers: Barge/Bilge Water from marine operations Manufacturing where oily water is a waste product Waste haulers & recyclers There is a saying: “Oil and Water don’t mix”. This is true, but they can exist as an emulsion. Oil is not soluble in

Oil droplet behavior at a pore entrance in the presence of crossflow: Implications for microfiltration of oil–water dispersions. Journal of Membrane Science, , – CrossRef Google Scholar Hydrophobic membranes having pore sizes from to {micro}m were tested for demulsification of water-in-oil emulsions and water/oil/solid mixtures. The dispersed (aqueous)-phase drop sizes ranged from 1 to 5 {micro}m. High separation rates, as well as good permeate quality, were obtained with microfiltration ://

  Oil droplet behavior at a pore entrance in the presence of crossflow: Implications for microfiltration of oil–water dispersions. Journal of Membrane Science , , DOI: /   A Brownian dynamics simulation study considering normal distributions was developed in order to determine empirical correlations between the parameters that characterize these distributions. N. Hilal, and A. Ismail, “ Membrane technology enhancement in oil–water separation. (semi) dilute dispersions of rigid colloidal rods


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Study of crossflow separation of oil-water dispersions by S. Hollingsworth Download PDF EPUB FB2

Romano, Oil and Water Don’t Mix: the Application of Oil-Water Separation Technologies in Stormwater Quality Management, Office of Water Quality, Municipality of Metropolitan Seattle, Seattle, WA,   The effective separation of oil-in-water dispersions involves high flux of water through the membrane and, at the same time, high rejection rate of the oil phase.

The effects of transmembrane pressure and crossflow velocity on rejection of oil droplets and thin oil films by pores of different cross-section are investigated numerically by ~ev/papers/ The effective separation of oil-in-water dispersions involves high flux of water through the membrane and, at the same time, high rejection rate of the oil phase.

The effects of transmembrane pressure and crossflow velocity on rejection of oil droplets and thin oil films by pores of different cross-section are investigated numerically by solving the Navier-Stokes This study addresses the issue of the separation of oil droplets from water for oil spill mitigation and produced water treatment.

The effective separation of oil-in-water dispersions involves high flux study of crossflow separation of oil-water dispersions book water through a membrane and, at the same time, high rejection rate of oil droplets, while avoiding membrane fouling.

In this study, the effects of transmembrane pressure and crossflow   This study addresses the issue of oil removal from water using hydrophilic porous membranes. The effective separation of oil-in-water dispersions involves high flux of water through the membrane and, at the same time, high rejection rate of the oil phase.

The effects of transmembrane pressure and crossflow velocity on rejection of oil droplets and thin oil films by pores of different cross Chapter 4 describes research on the crossflow filtration hydrocyclone separation of oil-in-water dispersions wherein a ceramic tubular membrane was used as the permeable wall of the hydrocyclone.

Air sparging was applied to mitigate oil :// S/abstract. The effect of CFV on permeate flux and oil rejection for PES-5 at mg/L oil concentration in feed is shown in Fig. The flux of pure water shows a positive correlation while oil rejection shows a negative correlation with CFV indicating the existence of an optimum CFV that can be found out through a pilot run.

A balance has to be struck between fixing the CFV and TMP as can be seen This study is aimed to provide a comprehensive literature review on the formation of water/oil emulsions and their stability in various physical systems (e.g., pipeline networks and porous media). In this review, fundamental aspects of emulsions, emulsion formation mechanisms, analytical models, and numerical solutions for the description and Crossflow filtration hydrocyclone for oil-water separation.

Poster presented at the Engineering Graduate Research Symposium, Michigan State University, East Lansing, MI, November 9, Tarabara VV. Membrane-based separation of oil-water dispersions: understanding oil droplet behavior in the vicinity of a membrane pore.

Presented at the King Abdulla University of Science and Technology, Saudi Arabia, May 9, (invited). R (Final) not available: Presentation: Tarabara ://   form a uniform film of bitumen. Emulsions in the oil industry: many crude oils contain water droplets (for example, the North sea oil) and these must be removed by coalescence followed by separation.

Oil slick dispersions: the oil spilled from tankers must be emulsified and then separated. Emulsification of unwanted oil: A critical aspect of operating an oil well consists of separating oil from the water that is jointly produced.

This paper describes modeling of a crossflow filtration hydrocyclone (CFFH), a device that combines desirable attributes of a crossflow filter and a vortex separator into one unit to separate oil from produced ://   Darvishzadeh, T.; Priezjev, N.; Tarabara, V.

Numerical study of crossflow enhanced microfiltration of oil-in-water emulsions. Proceedings of the 65th annual meeting of the American Physical Society, Division of Fluid Dynamics, San Diego, CA, November~tarabara/ Oil droplet behavior at a pore entrance in the presence of crossflow: Implications for microfiltration of oil-water dispersions Article (PDF Available) in Journal of Membrane Science   @article{osti_, title = {Enhanced oil-water separation--The Performax coalescer}, author = {Rehm, S J and Shaughnessy, R J}, abstractNote = {The Freewater Knockout (FWKO) has been the basic oil field standard in oil-water separation for many years; The Performax Matrix Plate Coalescer is an improved enhanced oil-water separator which satisfies the oil producers' desire for a simple   Environmental issues caused by oily pollutants is one of the most severe challenges for the global ecosystem and public health.

To develop the advance The degree of difficulty of an oil water separation problem is a function of the oil particulate size distribution (distinguishing free oils from dispersions), and the presence of surface active   FILTRATION THEORY FOR OIL-WELL DRILLING By D.

0AKES Lion 0il Company, E1 Dorado, Arkansas FLUIDS ABSTRACT In the oil industry it has been customary to describe water loss or filtration from benton- ite drilling fluids by adaptation of Darcy's 5/pdf. Subsea separators are very useful in the subsea for the separation of hydrocarbons and water.

Its application has added value to the oil and gas industry as well as minimize the negative impacts of subsea operations on the environment. The objective of this thesis is to develop steady state and "Characterization of Oil-Water Dispersions/Emulsions Flowing Through Restrictions." Proceedings of the ASME 3rd Joint US-European Fluids Engineering Summer Meeting collocated with 8th International Conference on Nanochannels, Microchannels, and ://.

Chapter 1. Cross-flow Filtration with a Rotating Membrane for Oil and Water Separation. Introduction The scale of oil-water separations Due to both natural water layers in oil and gas reservoirs and the injection of water to achieve maximum oil recovery during drilling, large amounts of oil-contaminated water, termedA.

Motin, “ Analyses of hydrodynamic features and separation performance of a hydrocyclone used for oil-water separation (Poster) ”, in Oil & Gas and Chemical Processing Filtration and Separation Conference, Houston, TX, USA,   The exceptional water pinning features of LiV-laminate suggest its potential for designing antifouling oil–water separation membranes.

To study the antifouling properties of LiV, we deposited a