New Tech, Old Fuel.
Upon extraction, the oil shale found is Estonia can be pulverized and burned like coal to drive electric generators. However, burned shale produces millions of metric tons of ash as well as airborne particles laced with heavy metals. The state-owned Eesti Energia in Tallinn has developed a means to...
| Published in: | IEEE spectrum 44, 2 (2007). |
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| Main Author: | |
| Format: | Article |
| Language: | English |
| Subjects: |