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  2. Kerosene - Wikipedia

    en.wikipedia.org/wiki/Kerosene

    The ASTM recognizes two grades of kerosene: 1-K (less than 0.04% sulfur by weight) and 2-K (0.3% sulfur by weight). [16] Grade 1-K kerosene burns cleaner with fewer deposits, fewer toxins, and less frequent maintenance than 2-K, and is the preferred grade for indoor heaters and stoves. [17] In the United Kingdom, two grades of heating oil are ...

  3. Rumely Oil Pull - Wikipedia

    en.wikipedia.org/wiki/Rumely_Oil_Pull

    Rumely Oil Pull tractor "L" The Rumely Oil Pull was a line of farm tractors developed by Advance-Rumely Company [1] from 1909 and sold 1910 to 1930. Most were heavy tractors powered by an internal combustion, magneto-fired engine designed to burn all kerosene grades at any load, called the Oil Turn.

  4. Armen Adamjan - Wikipedia

    en.wikipedia.org/wiki/Armen_Adamjan

    Adamjan's videos, published under the handle "Creative Explained", have been noted for his high-energy and enthusiastic style, "enthusiasm bordering on hysteria" according to de Volkskrant. As of 2023, he has made over a thousand videos, and has six million followers on TikTok, four million on Instagram and three million subscribers on YouTube.

  5. Fuel oil - Wikipedia

    en.wikipedia.org/wiki/Fuel_oil

    In the Russian practice, though, "mazut" is an umbrella term roughly synonymous with the fuel oil in general, that covers most of the types mentioned above, except US grades 1 and 2/3, for which separate terms exist (kerosene and diesel fuel/solar oil respectively — Russian practice doesn't differentiate between diesel fuel and heating oil ...

  6. Motor oil - Wikipedia

    en.wikipedia.org/wiki/Motor_oil

    The grades include single grades, such as SAE 30, and also multi-grades such as SAE 15W-30. A multi-grade consists of a winter grade specifying the viscosity at cold temperatures and a non-winter grade specifying the viscosity at operating temperatures. An engine oil using a polymeric viscosity index improver (VII) must be classified as multi ...

  7. RP-1 - Wikipedia

    en.wikipedia.org/wiki/RP-1

    Developed in the 1950s, RP-1 is outwardly similar to other kerosene-based fuels like Jet A and JP-8 used in turbine engines but is manufactured to stricter standards. While RP-1 is widely used globally, the primary rocket kerosene formulations in Russia and other former Soviet countries are RG-1 and T-1, which have slightly higher densities.

  8. “History Cool Kids”: 91 Interesting Pictures From The Past

    www.aol.com/lifestyle/history-cool-kids-91...

    Image credits: historycoolkids #2. Queen Elizabeth has died at age 96. She spent 7 decades on the throne, which was longer than the reigns of her father, uncle, grandfather, and great-grandfather ...

  9. Aviation fuel - Wikipedia

    en.wikipedia.org/wiki/Aviation_fuel

    They are kerosene-based (JP-8 and Jet A-1) for gas-turbine–powered aircraft. Piston-engined aircraft use leaded gasoline and those with diesel engines may use jet fuel (kerosene). [ 1 ] By 2012, all aircraft operated by the U.S. Air Force had been certified to use a 50–50 blend of kerosene and synthetic fuel derived from coal or natural gas ...