Rheologyical properties evaluation of Sudanese bentonite with different additives
Joint Authors
Husayn, Rashid A. M.
al-Imam, Abu Sabah E.
al-Hasan, Adil A.
Muhammad, Sumayyah A.
Source
Journal of Science and Technology : in Engineering and Computer Sciences
Issue
Vol. 15, Issue 1 (31 Jan. 2014), pp.34-41, 8 p.
Publisher
Sudan University of Science and Technology Deanship of Scientific Research
Publication Date
2014-01-31
Country of Publication
Sudan
No. of Pages
8
Main Subjects
Earth Sciences, Water and Environment
Abstract AR
أجريت هذه الدراسة لتقييم الخواص الانسيابية و فاقد الرشح لسائل حفر محضر من بنتونايت محلي من منطقة الفاو.
أجريت اختبارات التركيب المعدني و الاختبارات الفيزيائية و الكيميائية لتقييم جودة البنتونايت.
استخدمت بعض المواد مثل CMC و PAC-LV و كربونات الصوديوم و ذلك لزيادة اللزوجة و تقليل فواقد الرشح.
أظهرت النتائج أنه عند إضافة CMC و PAC-LV بنسب محددة فإنه يحقق مواصفات معهد البترول الأمريكي لقياس جودة البنتونايت.
عند إضافة CMC بنسبة 10 % فإن الخواص الريولوجية و فاقد الرشح و معدل المطاوعة إلى اللزوجة البلاستيكية تكون ضمن حدود مواصفة معهد البترول الأمريكي.
Abstract EN
This study was carried out to assess the rheological properties and filtration loss for a drilling fluid prepared from local bentonite.
Required data and sampleswere carfelluy gathered from the study area (Al-fao area) in accord of approved sampling procesdures.
Mineralogical, physical, chemical tests were carried out to assess quality of local bentonite.
Sodium carboxymethyl cellulose (CMC), polyanionic cellulose polymer (PAC-LV), and sodium carbonate (Na2CO3) wereused to increase viscosity and to decrease filtration losses.
The results have shown that the local bentonite can satisfy the American Petroluem Institute (API) specifications for different concentrations of CMC and PAC-LV.
Adition of 10 % CMC concentration for the selected local bentonite, inhances rheological properties, filter loss and yield point as related to plastic viscosity ratio became within the range of API specifications.
American Psychological Association (APA)
Husayn, Rashid A. M.& Muhammad, Sumayyah A.& al-Imam, Abu Sabah E.& al-Hasan, Adil A.. 2014. Rheologyical properties evaluation of Sudanese bentonite with different additives. Journal of Science and Technology : in Engineering and Computer Sciences،Vol. 15, no. 1, pp.34-41.
https://search.emarefa.net/detail/BIM-439749
Modern Language Association (MLA)
Husayn, Rashid A. M.…[et al.]. Rheologyical properties evaluation of Sudanese bentonite with different additives. Journal of Science and Technology : in Engineering and Computer Sciences Vol. 15, no. 1 (Jan. 2014), pp.34-41.
https://search.emarefa.net/detail/BIM-439749
American Medical Association (AMA)
Husayn, Rashid A. M.& Muhammad, Sumayyah A.& al-Imam, Abu Sabah E.& al-Hasan, Adil A.. Rheologyical properties evaluation of Sudanese bentonite with different additives. Journal of Science and Technology : in Engineering and Computer Sciences. 2014. Vol. 15, no. 1, pp.34-41.
https://search.emarefa.net/detail/BIM-439749
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 41
Record ID
BIM-439749
