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dc.contributor.authorDudek, Marcin
dc.contributor.authorVik, Eilen Arctander
dc.contributor.authorAanesen, Svein Viggo
dc.contributor.authorØye, Gisle
dc.date.accessioned2020-01-15T09:11:49Z
dc.date.available2020-01-15T09:11:49Z
dc.date.created2020-01-14T14:27:28Z
dc.date.issued2020
dc.identifier.issn0001-8686
dc.identifier.urihttp://hdl.handle.net/11250/2636337
dc.description.abstractDue to increasing volumes of produced water and environmental concerns related to its discharge, water treatment has become a major challenge during the production of crude oil and natural gas. With continuously stricter regulations for discharging produced water to sea, the operators are obliged to look for ways to improve the treatment processes or re-use the water in a beneficial way, for example as a pressure support during oil recovery (produced water re-injection). To improve the knowledge of the underlying phenomena governing separation processes, detailed information of the composition and interfacial properties of produced water is undoubtedly useful and could provide valuable input for better understanding and improving separation models. This review article summarizes knowledge gained about produced water composition and the most common treatment technologies, which are later used to describe the fundamental phenomena occurring during separation. These colloidal interactions, such as coalescence of oil droplets, bubble-droplet attachment or partitioning of components between oil and water, are of crucial importance for the performance of various technologies and are sometimes overlooked in physical considerations of produced water treatment. The last part of the review deals with the experimental methodologies that are available to study these phenomena, provide data for models and support development of more efficient separation processes.nb_NO
dc.language.isoengnb_NO
dc.publisherElseviernb_NO
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internasjonal*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/deed.no*
dc.titleColloid chemistry and experimental techniques for understanding fundamental behaviour of produced water in oil and gas productionnb_NO
dc.typeJournal articlenb_NO
dc.typePeer reviewednb_NO
dc.description.versionacceptedVersionnb_NO
dc.source.journalAdvances in Colloid and Interface Sciencenb_NO
dc.identifier.doi10.1016/j.cis.2020.102105
dc.identifier.cristin1772546
dc.relation.projectNorges forskningsråd: 237893nb_NO
dc.description.localcode© 2020. This is the authors’ accepted and refereed manuscript to the article. Locked until 10.1.2022 due to copyright restrictions. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/nb_NO
cristin.unitcode194,66,30,0
cristin.unitnameInstitutt for kjemisk prosessteknologi
cristin.ispublishedtrue
cristin.fulltextpostprint
cristin.qualitycode1


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Attribution-NonCommercial-NoDerivatives 4.0 Internasjonal
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