Continuous separation process of water-in-crude oil emulsion by simultaneous application of an electrical field combined with a novel absorbent based on functionalised polyhipe polymer
العناوين الأخرى
عملية الفصل المستمر لمستحلب الماء في النفط الخام عن طريق التطبيق المتزامن لمجال كهربائي مع الماص بولي هايب بوليمر
المؤلف
المصدر
Journal of Petroleum Research and Studies
العدد
المجلد 2021، العدد 33 (31 أغسطس/آب 2021)، ص ص. 91-113، 23ص.
الناشر
وزارة النفط مركز البحث و التطوير النفطي
تاريخ النشر
2021-08-31
دولة النشر
العراق
عدد الصفحات
23
التخصصات الرئيسية
الموضوعات
الملخص EN
During the extraction process of crude oil, the removal of water from a high stability water-in-crude oil emulsions is life-threatening for the production of a profitable product.
However, several technologies of separation exist today, e.
g.
stripping columns, centrifugal separators, coalescence separators, vacuum distillation systems and gravity separators, almost all of these approaches are not able to completely remove water from water-in-crude oil emulsions besides their high cost.
In this study, the preparation of a high internal phase emulsion (HIPE) was achieved on a laboratory scale.
Subsequently, it was polymerized and sulphonated to produce a hydrophilic macroporous polyHIPE polymer (PHP) called silane (vinyl trimethoxy silane) PHP with a relatively high surface area of 104 m 2/g.
It demonstrates high water orption capability in addition to its ability to remove surface active substances such as Mg, Ca, Na and Cl, from crude oil which cause crude oil emulsification.
The rates of demulsification of water-in-crude oil emulsions were examined in high AC field under various emulsion inlet flow rates from 100 ml/min to 1500 ml/min and different applied voltages from 1-5 kV (equivalent to 14-69 kV/m) by using a model of an electrostatic separator combined with silane PHP as orber.
It was found that the best separation efficiency was 91% with applied voltage of 5 kV and emulsion inlet flow rate of 100 ml/min.
When the spent silane PHP was reused in the demulsification process under similar conditions, a separation efficiency of up to 73% was achieved.
Also, it was noticed that the separation efficiency was increased with the increase in applied voltage and reduction in the inlet flow rate of emulsion.
Moreover, the original or spent silane PHP were able to remove the undesired metals present in the crude oil
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
al-Jabburi, Abbas K.. 2021. Continuous separation process of water-in-crude oil emulsion by simultaneous application of an electrical field combined with a novel absorbent based on functionalised polyhipe polymer. Journal of Petroleum Research and Studies،Vol. 2021, no. 33, pp.91-113.
https://search.emarefa.net/detail/BIM-1370444
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
al-Jabburi, Abbas K.. Continuous separation process of water-in-crude oil emulsion by simultaneous application of an electrical field combined with a novel absorbent based on functionalised polyhipe polymer. Journal of Petroleum Research and Studies No. 33 (2021), pp.91-113.
https://search.emarefa.net/detail/BIM-1370444
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
al-Jabburi, Abbas K.. Continuous separation process of water-in-crude oil emulsion by simultaneous application of an electrical field combined with a novel absorbent based on functionalised polyhipe polymer. Journal of Petroleum Research and Studies. 2021. Vol. 2021, no. 33, pp.91-113.
https://search.emarefa.net/detail/BIM-1370444
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
-
رقم السجل
BIM-1370444
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