Betekenis van:
shale
shale
Zelfstandig naamwoord
- steenklei
- a sedimentary rock formed by the deposition of successive layers of clay
Hyperoniemen
Hyponiemen
Voorbeeldzinnen
- Hydraulic fracturing makes use of high-pressure water to create cracks in hydrocarbon-bearing shale.
- United States shale gas production is one of the worst ongoing ecological disasters.
- Shale rock is a sedimentary rock made up of clay, compacted together by pressure.
- Shale oils
- 1 kg oil shale
- Bituminous or oil shale
- Bituminous or oil-shale and tar sands
- Slurries and waste-heap shale recovered by mines.
- Excludes oil shale production, for which Chapter 1 applies.
- Excludes oil shale production, for which Chapter 1 applies.
- Bitumen and asphalt, natural; bituminous or oil shale and tar sands; asphaltites and asphaltic rocks
- Bitumen and asphalt, natural; bituminous or oil-shale and tar sands; asphaltites and asphaltic rocks:
- For combustion plants firing oil shale, the minimum rate of desulphurisation is 95 %.
- Oil shale and tar sands produced and combusted directly should be reported in this category.
- Shale oil and other products derived from liquefaction should be reported on the Annual Oil Questionnaire.