Adsorption of copper and zinc by oil shale
โ Scribed by S. Al-Asheh; Fawzi Banat
- Book ID
- 105957206
- Publisher
- Springer
- Year
- 2001
- Weight
- 123 KB
- Volume
- 40
- Category
- Article
- ISSN
- 1432-0495
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๐ SIMILAR VOLUMES
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
Comparison of X-band (9.1 GHz) and Q-band (35.2 GHz) electron paramagnetic resonance (e.p.r.) spectra of oil shale. shale oil, and spent shale indicates that the organic free radical signal observed in all three types of samples is a composite spectrum.