Glass Ceramics Based on Oil Shale Ash
โ Scribed by A. V. Gorokhovskii; V. A. Gorokhovskii; D. V. Mescheryakov; A. A. Kopchekchi
- Book ID
- 110395716
- Publisher
- Springer US
- Year
- 2002
- Tongue
- English
- Weight
- 79 KB
- Volume
- 59
- Category
- Article
- ISSN
- 0361-7610
No coin nor oath required. For personal study only.
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## Oil shale ash Silica aerogels Surface modification agents Mesoporous materials The silica aerogels based on oil shale ash were successfully synthesized in the presence of different surface modification agents via ambient pressure drying. The organic modification of hydrogels was a crucial step
Basic nitrogen compounds occurring in shale oil can be selectively adsorbed by spent oil shale ash that has first been treated with either a mineral acid, e.g. HCI, or a Lewis acid, e.g. CuCl,. For Rundle shale oil a reduction in the basic nitrogen level from 0.55 wt y0 to less than 0.05 wt %, and t