- shale tars
- • шистов катран
English-Bulgarian polytechnical dictionary . 2013.
shale tars
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Karrick process — The Karrick process is a low temperature carbonization (LTC) of coal, shale, lignite or any carbonaceous materials. These are heated at convert|680|°F|°C|abbr=on to 1380 °F (360 °C to 749 °C) in the absence of air to distill out oil and gas. The… … Wikipedia
Creosote — For other uses, see Creosote (disambiguation). Creosote is the portion of chemical products obtained by the distillation of a tar that remains heavier than water, notably useful for its anti septic and preservative properties.[1] It is produced… … Wikipedia
Albertite — is a type of asphalt found in Albert County, New Brunswick. It is a type of solid hydrocarbon. It is a deep black and lustrous variety, and is less soluble in turpentine than the usual type of asphalt. It was from Albertite that kerosene was… … Wikipedia
Coal — Sedimentary Rock Anthracite coal Composition Primary carbon Secondary hydrogen, sulfur … Wikipedia
Coal liquefaction — is the process of producing synthetic liquid fuels from coal. Contents 1 Methods 1.1 Pyrolysis and carbonization processes 1.2 Hydrogenation processes 1.3 … Wikipedia
Hydrocarbon — Ball and stick model of the methane molecule, CH4. Methane is part of a homologous series known as the alkanes, which contain single bonds only. In organic chemistry, a hydrocarbon is an organic compound consisting entirely of hydrogen and carbon … Wikipedia
Créosote — Général No CAS 8001 58 9 No EINECS … Wikipédia en Français
tar — tar1 [tär] n. [ME terre < OE teru < PGmc * terw(i)a , substance from trees < IE base * deru , TREE] 1. a thick, sticky, brown to black liquid with a pungent odor, obtained by the destructive distillation of wood, coal, peat, shale, etc … English World dictionary
