ATTRITION – FLOTATION FOR BENEFICIATING OIL SHALE
Noura Taha Abd El Tawab Hassan Hussein;
Abstract
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%.
Other data
Title | ATTRITION – FLOTATION FOR BENEFICIATING OIL SHALE | Other Titles | الغسيل الاحتكاكى – التعويم لاستخلاص الطفله الزيتيه | Authors | Noura Taha Abd El Tawab Hassan Hussein | Issue Date | 2019 |
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