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tar | |||
asphalt; asphalt cement; bitumen | |||
bitumen A generic term applied to natural inflammable substances of variable colour, hardness, and volatility, composed principally of a mixture of hydrocarbons substantially free from oxygenated bodies. Bitumens are sometimes associated with mineral matter, the nonmineral constituents being fusible and largely soluble in carbon disulfide, yielding water-insoluble sulfonation products. Petroleum, asphalts, natural mineral waxes, and asphaltites are all considered bitumens |
bitume: 90 Phrasen in 13 Thematiken |
Allgemeine Lexik | 5 |
Bauwesen | 21 |
Chemie | 36 |
Energiewirtschaft | 9 |
Holzverarbeitung | 1 |
Industrie | 1 |
Kohle | 1 |
Materialwissenschaften | 1 |
Metallurgie | 1 |
Patente | 2 |
Technik | 6 |
Verkehr | 4 |
Verpackung | 2 |