Preparation of Superhydrophobic Multiscale Films for Oil-Water Separation in a Harsh Environment
المؤلفون المشاركون
Li, Depeng
Fan, Jinyang
Chen, Jie
Jiang, Deyi
المصدر
Advances in Materials Science and Engineering
العدد
المجلد 2019، العدد 2019 (31 ديسمبر/كانون الأول 2019)، ص ص. 1-21، 21ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2019-11-05
دولة النشر
مصر
عدد الصفحات
21
الملخص EN
The problem of oil-water separation regarding oil-containing brine has been of much concern when using the oil pad water dissolution method to construct salt cavern reservoirs.
In this paper, oil-water separation materials with micro-nano hierarchical structure were prepared on different metal substrates using chemical etching and electrophoretic deposition.
And hydrophobic materials with a single micro/nano structure were also prepared; then, the surfaces were hydrophobized by various low surface energy modifiers.
Thereafter, we analyzed and compared the surface morphology, chemical composition, and wettability of all the materials and found that brine contact angles on hierarchical structure surfaces were above 160° while the diesel was completely diffused.
Furthermore, preparation parameters affecting the surface morphology and wettability of micro-nano composite structures were explored.
Meanwhile, it was found that the surface of prepared composite structure could still maintain super-hydrophobic/lipophilic properties after exposure in air for 6 months, sliding 60 cm on sandpaper, or immersion in diesel/brine for 48 h.
Moreover, the composite structure surface displayed improved corrosion resistance with corrected self-corrosion potential and lower corrosion current density.
It was equally observed that the studied materials could be better adapted to the actual context of salt cavern reservoir construction and thus have great application prospects.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Li, Depeng& Fan, Jinyang& Chen, Jie& Jiang, Deyi. 2019. Preparation of Superhydrophobic Multiscale Films for Oil-Water Separation in a Harsh Environment. Advances in Materials Science and Engineering،Vol. 2019, no. 2019, pp.1-21.
https://search.emarefa.net/detail/BIM-1120049
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Li, Depeng…[et al.]. Preparation of Superhydrophobic Multiscale Films for Oil-Water Separation in a Harsh Environment. Advances in Materials Science and Engineering No. 2019 (2019), pp.1-21.
https://search.emarefa.net/detail/BIM-1120049
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Li, Depeng& Fan, Jinyang& Chen, Jie& Jiang, Deyi. Preparation of Superhydrophobic Multiscale Films for Oil-Water Separation in a Harsh Environment. Advances in Materials Science and Engineering. 2019. Vol. 2019, no. 2019, pp.1-21.
https://search.emarefa.net/detail/BIM-1120049
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1120049
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر