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  2. en.wikipedia.org › wiki › GasolineGasoline - Wikipedia

    1 day ago · Gasoline ( / ˈɡæsəliːn /) or petrol ( / ˈpɛtrəl /) is a petrochemical product characterized as a transparent, yellowish, and flammable liquid normally used as a fuel for spark-ignited internal combustion engines.

    • Natural gas

      Natural gas (also called fossil gas, methane gas or simply...

  3. 4 days ago · Tetraethyllead (commonly styled tetraethyl lead ), abbreviated TEL, is an organolead compound with the formula Pb ( C 2 H 5) 4. It was widely used as a fuel additive for much of the 20th century, first being mixed with gasoline beginning in the 1920s. This "leaded gasoline" had an increased octane rating that allowed engine compression to be ...

  4. 1 day ago · Greenhouse gas emissions are primarily caused by people burning fossil fuels such as coal, oil, and natural gas. Phasing out fossil fuel use can happen by conserving energy and replacing fossil fuels with clean energy sources such as wind, hydro, solar, and nuclear power.

  5. 5 days ago · Royal Dutch Shell PLC, unified publicly traded petroleum corporation, one of the largest in the world, engaging in crude oil and natural gas exploration, production, refining, and marketing in more than 90 countries around the globe. The company also produces chemical feedstocks for many.

  6. 5 days ago · More specifically, gasoline is a liquid petroleum derivative that is primarily used as fuel in internal combustion engines. It is produced in oil refineries; however, this kind of virgin gas does not meet the specifications for modern engines.

  7. 17 hours ago · Hydrogen sulfide is most commonly obtained by its separation from sour gas, which is natural gas with a high content of H 2 S. It can also be produced by treating hydrogen with molten elemental sulfur at about 450 °C.

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