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Attrition- flotation for beneficiating oil shale / Noura Taha Abdeltawab Hassan Hussein ; Supervised Ayman A. Elmidany

By: Contributor(s): Material type: TextTextLanguage: English Publication details: Cairo : Noura Taha Abdeltawab Hassan Hussein , 2019Description: 96 P. : charts , facsimiles , photoghraphs ; 25cmOther title:
  • الغسيل الاحتكاكى- التعويم لاستخلاص الطفله الزيتيه [Added title page title]
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  • Issued also as CD
Dissertation note: Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Metallurgical Engineering Summary: Oil shale represents an alternative energy source. Beneficiation before retorting is effective in improving its kerogen% .Improper fine grinding of oil shale leads to the appearance of smearing phenomenon which results in flotation deficiency. Attrition scrubbing represents good solution to avoid such phenomenon. A statistical design was used to study the attrition of oil shale in terms of soaking, attrition times and pH. Oil shale flotation was conducted using pine oil and sodium oleate for both conventionally ground and attrited samples. results indicated the attrited samples gave higher kerogen%
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Item type Current library Home library Call number Copy number Status Barcode
Thesis Thesis قاعة الرسائل الجامعية - الدور الاول المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.13.12.M.Sc.2019.No.A (Browse shelf(Opens below)) Not for loan 01010110079506000
CD - Rom CD - Rom مخـــزن الرســائل الجـــامعية - البدروم المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.13.12.M.Sc.2019.No.A (Browse shelf(Opens below)) 79506.CD Not for loan 01020110079506000

Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Metallurgical Engineering

Oil shale represents an alternative energy source. Beneficiation before retorting is effective in improving its kerogen% .Improper fine grinding of oil shale leads to the appearance of smearing phenomenon which results in flotation deficiency. Attrition scrubbing represents good solution to avoid such phenomenon. A statistical design was used to study the attrition of oil shale in terms of soaking, attrition times and pH. Oil shale flotation was conducted using pine oil and sodium oleate for both conventionally ground and attrited samples. results indicated the attrited samples gave higher kerogen%

Issued also as CD

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