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Asphaltenes from Heavy Crude Oil as Ultraviolet Stabilizers against Polypropylene Aging
The destruction of polymers under the influence of ultraviolet (UV) radiation is the cause of their aging and deterioration of strength properties. Asphaltenes are low-value waste products after the refining and deasphalting of heavy crude oil, which absorb UV radiation well. Asphaltenes require rat...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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MDPI
2023
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10648154/ https://www.ncbi.nlm.nih.gov/pubmed/37959994 http://dx.doi.org/10.3390/polym15214313 |