NDLI: Dynamic cross-flow filtration of oilfield produced water by rotating ceramic filter discs

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Dynamic cross-flow filtration of oilfield produced water by rotating ceramic filter discs

Content Provider	Semantic Scholar
Author	Ebrahimi, Mehrdad Schmitz, O. Kerker, Steffen Liebermann, Frank Czermak, Peter
Copyright Year	2013
Abstract	Abstract The purpose of this research paper is to assess the effects of the process parameters—membrane rotational speed (1,200, 1,500 and 1,800 rpm), volume concentration factor (VCF) and feed characteristics—in terms of oil and total organic carbon (TOC) separation capability, permeability and permeate quality. For this, a series of membrane filtration experiments were carried out systematically using rotating ceramic filter discs in a fed-batch operating mode. The variation of membrane rotational speed was found to minimize the membrane fouling in a significant amount. High oil (>99%) and TOC rejection (>98%) was achieved with both microfiltration (MF) and ultrafiltration (UF) membranes, independent of the rotational speed and the feed concentration The experimental results are presented for the dynamic cross-flow MF (0.2-μm pores) and UF (7-nm pores) of oilfield produced water as well as oily model solutions (OMS).
Starting Page	1762
Ending Page	1768
Page Count	7
File Format	PDF HTM / HTML
DOI	10.1080/19443994.2012.694197
Volume Number	51
Alternate Webpage(s)	http://krex.k-state.edu/dspace/bitstream/handle/2097/15444/CzermakDesalWaterTreat2013.pdf;jsessionid=D809686A7512EE5C4986E88E550F6F7A?sequence=1
Alternate Webpage(s)	https://doi.org/10.1080/19443994.2012.694197
Language	English
Access Restriction	Open
Content Type	Text
Resource Type	Article

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