A Review on the Nanofiltration Process for Treating Wastewaters from the Petroleum Industry

Activities and/or processes in different segments of the petroleum industry, including upstream and downstream, generate aqueous waste streams containing oil and various contaminants that require treatment/purification before release/reuse. Nanofiltration (NF) technology has been approved as an effi...

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Autores principales:	Shahryar Jafarinejad, Milad Rabbani Esfahani
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	oily wastewater produced water refinery membrane nanofiltration fouling Physics QC1-999 Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/a1caede279d44963a929b539ad578d02
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spelling	oai:doaj.org-article:a1caede279d44963a929b539ad578d022021-11-25T18:59:21ZA Review on the Nanofiltration Process for Treating Wastewaters from the Petroleum Industry10.3390/separations81102062297-8739https://doaj.org/article/a1caede279d44963a929b539ad578d022021-11-01T00:00:00Zhttps://www.mdpi.com/2297-8739/8/11/206https://doaj.org/toc/2297-8739Activities and/or processes in different segments of the petroleum industry, including upstream and downstream, generate aqueous waste streams containing oil and various contaminants that require treatment/purification before release/reuse. Nanofiltration (NF) technology has been approved as an efficient technology for treating wastewater streams from the petroleum industry. The primary critical issues in an NF treatment process can be listed as mitigation of membrane fouling; selection of appropriate pre-treatment process; and selection of a suitable, cost-effective, non-hazardous cleaning strategy. In this study, NF separation mechanisms, membrane fabrication/modification, effective factors on NF performance, and fouling are briefly reviewed. Then, a summary of recent NF treatment studies on various petroleum wastewaters and performance evaluation is presented. Finally, based on the gaps identified in the field, the conclusions and future perspectives are discussed.Shahryar JafarinejadMilad Rabbani EsfahaniMDPI AGarticleoily wastewaterproduced waterrefinerymembranenanofiltrationfoulingPhysicsQC1-999ChemistryQD1-999ENSeparations, Vol 8, Iss 206, p 206 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	oily wastewater produced water refinery membrane nanofiltration fouling Physics QC1-999 Chemistry QD1-999
spellingShingle	oily wastewater produced water refinery membrane nanofiltration fouling Physics QC1-999 Chemistry QD1-999 Shahryar Jafarinejad Milad Rabbani Esfahani A Review on the Nanofiltration Process for Treating Wastewaters from the Petroleum Industry
description	Activities and/or processes in different segments of the petroleum industry, including upstream and downstream, generate aqueous waste streams containing oil and various contaminants that require treatment/purification before release/reuse. Nanofiltration (NF) technology has been approved as an efficient technology for treating wastewater streams from the petroleum industry. The primary critical issues in an NF treatment process can be listed as mitigation of membrane fouling; selection of appropriate pre-treatment process; and selection of a suitable, cost-effective, non-hazardous cleaning strategy. In this study, NF separation mechanisms, membrane fabrication/modification, effective factors on NF performance, and fouling are briefly reviewed. Then, a summary of recent NF treatment studies on various petroleum wastewaters and performance evaluation is presented. Finally, based on the gaps identified in the field, the conclusions and future perspectives are discussed.
format	article
author	Shahryar Jafarinejad Milad Rabbani Esfahani
author_facet	Shahryar Jafarinejad Milad Rabbani Esfahani
author_sort	Shahryar Jafarinejad
title	A Review on the Nanofiltration Process for Treating Wastewaters from the Petroleum Industry
title_short	A Review on the Nanofiltration Process for Treating Wastewaters from the Petroleum Industry
title_full	A Review on the Nanofiltration Process for Treating Wastewaters from the Petroleum Industry
title_fullStr	A Review on the Nanofiltration Process for Treating Wastewaters from the Petroleum Industry
title_full_unstemmed	A Review on the Nanofiltration Process for Treating Wastewaters from the Petroleum Industry
title_sort	review on the nanofiltration process for treating wastewaters from the petroleum industry
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/a1caede279d44963a929b539ad578d02
work_keys_str_mv	AT shahryarjafarinejad areviewonthenanofiltrationprocessfortreatingwastewatersfromthepetroleumindustry AT miladrabbaniesfahani areviewonthenanofiltrationprocessfortreatingwastewatersfromthepetroleumindustry AT shahryarjafarinejad reviewonthenanofiltrationprocessfortreatingwastewatersfromthepetroleumindustry AT miladrabbaniesfahani reviewonthenanofiltrationprocessfortreatingwastewatersfromthepetroleumindustry
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A Review on the Nanofiltration Process for Treating Wastewaters from the Petroleum Industry

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