Showing 1,781 - 1,800 results of 1,926 for search '"Petroleum"', query time: 0.05s Refine Results
  1. 1781

    New Plastitar Record for the Mediterranean Sea: Characterization of Plastics and Tar from the Salento Peninsula (Ionian Sea) by Silvia Fraissinet, Emanuele Mancini, Chiara Funiati, Caterina Martino, Giuseppe Egidio De Benedetto, Chiara Roberta Girelli, Francesco Paolo Fanizzi, Genuario Belmonte, Stefano Piraino

    Published 2024-12-01
    “…The overproduction and mismanagement of petroleum derivatives, such as tar and plastics, have resulted in a significant correlation between these two pollutants. …”
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    Article
  2. 1782

    Green synthesis of silver and gold nanoparticles using quercetin extracted from Arctium lappa by HPLC, Characterization and Estimation of antioxidant activity by Mahmood Zaki Lafta, Rafah Razooq Hameed Al-Samarrai, Mohamed Bouaziz

    Published 2025-01-01
    “…Quercetin was extracted using the Soxhlet method with petroleum ether, chloroform, and methanol. Quercetin was purified using hydrolysis and crystallization before being characterized using HPLC, UV–Vis, FTIR, and NMR methods. …”
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  3. 1783

    Evaluation of 2,3-butanediol derived from whey fermentation as an effective bio-based monomer for waterborne polyurethane dispersions by Lorena Germán-Ayuso, Rubén Cobos, Leire Lorenzo, Francisca Río, Soraya Prieto-Fernández, Tomás Roncal, José M. Cuevas

    Published 2025-01-01
    “…The combination of 100% bio-based polyether polyols with partially renewable L-lysine ethyl ester diisocyanate and whey-derived 2,3-BDO as a chain extender generated totally stable, low-particle-size water dispersions of amorphous polymers characterised by similar structure and molecular weight compared to those of alternative petroleum-based PUDs. These results open up the possibility of incorporating fermentation-derived 2,3-BDO as a totally renewable component in bio-based PUDs as potential sustainable resinous systems for further formulation of water-based coatings or adhesives.…”
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  4. 1784

    Investigation of Herb-Drug Interactions between Xylopia aethiopica, Its Principal Constituent Xylopic Acid, and Antidepressants by Christian C. Ndu, Wonder K. M. Abotsi, Priscilla K. Mante

    Published 2024-01-01
    “…XA was isolated by cold macerating dried fruits of Xylopia aethiopica in petroleum ether, crystallising impure XA with ethyl acetate, and purifying XA crystals with 96% ethanol. …”
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  5. 1785

    Pressure-driven polymeric membrane performance prediction, new membrane dimensionless number, and considerations for effective membrane design, selection, testing, and operation by Alexander R. Anim-Mensah, Alexander R. Anim-Mensah

    Published 2025-02-01
    “…The demand for polymeric membranes in industries such as fine chemicals, petroleum, and pharmaceuticals underscores the need to optimize organic separation systems. …”
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  6. 1786
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  8. 1788

    Research on the effect of eco-friendly additives on selected parameters and microbial decomposition of marine diesel oil (MDO) by Rafał Krakowski, Kazimierz Witkowski

    Published 2025-01-01
    “…Microbiological contamination is a serious problem in MDO and other petroleum products. For this reason, it was decided to investigate the effects of environmentally friendly additives such as silver solution and colloidal nanosilver, as well as effective liquid microorganisms and ceramic tubes with different percentages of them in diesel oil (MDO) on its selected parameters and inhibition of bacterial and fungal growth. …”
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  9. 1789
  10. 1790

    Polycyclic Aromatic Hydrocarbons Burden of Meats Singed with Different Fuel Sources from Abattoirs in Ghana and Associated Cancer Risk Assessment by Prosper Manu Abdulai, Chika Ossai, Anthoneth Ndidi Ezejiofor, Chiara Frazzoli, Joaquim Rovira, Osazuwa Clinton Ekhator, Caleb Kesse Firempong, Orish Ebere Orisakwe

    Published 2025-01-01
    “…This study evaluated the concentrations of polycyclic aromatic hydrocarbons (PAHs) and the carcinogenic risks of cattle and goat meats singed with either firewood, Liquefied Petroleum Gas (LPG) or tyres from five cities in Ghana. …”
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  11. 1791

    Microbiological And Physicochemical Analyses Of Oil Contaminated Soil From Major Motor Mechanic Workshops In Benin City Metropolis,Edo State, Nigeria by FO Ekhaise, J Nkwelle

    Published 2013-05-01
    “…The physicochemical properties of the soil samples analysed shows the pH ranges from 5.63 to 6.01, percentage of carbon 2.345 to 4.800, total organic matter 1.59 to 7.81%, total petroleum hydrocarbon 86.10 to 286.50 mg/kg and sulphate 1.49 to 6.10ppm. …”
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  12. 1792
  13. 1793

    Impact of Business Planning for Mini Oil Refineries to Enhance Socio-Economic Landscape by Violetta Roshchupkina, Natalia Dimurina, Viktoriya Manuylenko, Natalia Gryzunova, Elena Drannikova, Mukhamed Khamukov

    Published 2024-06-01
    “…Recognizing the critical need for localized oil processing due to a regional monopoly and the high demand for petroleum products, this study aims to provide a strategic blueprint for potential investors and local authorities. …”
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  14. 1794
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  18. 1798

    Development and Application of Well-Test Model after Injection Biological Nanomaterials by Qing Feng, Ping Gao, Xianchao Chen, Jiang Li, Jingchao Zhou, Feng Qian, Shengsheng Li, Yanni Sun, Yingying Wang

    Published 2022-01-01
    “…Nanomaterials are gradually shining in the petroleum industry and have made great achievements in EOR, pipeline coating, fracturing, and other aspects. …”
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  19. 1799
  20. 1800