Asphaltite
Definition
A natural variety of solid bitumen, black or dark brown in color, with a silky or vitreous luster and conchoidal fracture, formed through the natural oxidation and polymerization of petroleum within the layers of the earth's crust. This hydrocarbon mineral has a high melting point (between 110 and 200 degrees Celsius) and is industrially utilized in manufacturing insulating varnishes, special paints, plastics, and high-performance electrical insulations.
Bilingual Equivalents
- Asphaltite
- Gilsonite
Grammatical & Source Details
| Inflection Type | Neuter noun, articulated: asfaltitul, plural: asphaltite, genitive-dative: asphaltitului / asphaltitelor. |
| Formation | Neologistic loanword from French (asphaltite) or directly from the international mineralogical lexicon based on the 'asphalt' root. |
| Spelling / Pronunciation | [as.fal.ˈtit] |
| Source | Glossary of Petrochemical Structures and Mineral Resource Metrics |
Contextual Usage Examples
RO: În laboratoarele de geologie s-a analizat o probă de asfaltit extrasă dintr-un zăcământ situat în bazinele sedimentare.
EN: In the geology laboratories, a sample of asphaltite extracted from a deposit located in the sedimentary basins was analyzed.
RO: Industria electrotehnică folosește asfaltit datorită proprietăților sale excelente de izolare împotriva umidității.
EN: The electrotechnical industry uses asphaltite due to its excellent insulating properties against moisture.
RO: Prin distilarea controlată a acestui asfaltit s-au obținut compuși aromatici rari utilizați în sinteza chimică.
EN: Through the controlled distillation of this asphaltite, rare aromatic compounds used in chemical synthesis were obtained.
Idioms & Phrases
Zăcământ de asfaltit / Asphaltite deposit / Gilsonite vein
RO: Acumulare naturală subterană de hidrocarburi solide formată în crăpăturile rocilor prin degradarea petrolului în timp geologic.
EN: Underground natural accumulation of solid hydrocarbons formed in rock fractures through petroleum degradation over geological time.
Asfaltit filonian / Vein asphaltite
RO: Mineral bituminos dispus structural sub formă de filoane verticale sau neregulate în interiorul masivelor muntoase.
EN: Bituminous mineral structurally arranged in the form of vertical or irregular veins inside mountain massifs.
Topire de asfaltit / Asphaltite melting / Liquefaction
RO: Proces industrial termic prin care mineralul solid este transformat în fluid pentru a fi amestecat cu polimeri sau solvenți.
EN: Thermal industrial process through which the solid mineral is transformed into fluid to be mixed with polymers or solvents.
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