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![Technologies of oil and petroleum products refining](/uploads/posts/2023-05/technologies-of-oil-and-petroleum-products-refining.webp)
Technologies of oil and petroleum products refining
Oil is a flammable oily liquid with a characteristic odor. It is distributed in the shell of the Earth and is one of the most
![History of the oil industry](/uploads/posts/2023-05/history-of-the-oil-industry.webp)
History of the oil industry
Throughout history, energy has been a key factor in raising the standard of living. To survive in the agrarian era, people