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  2. Caffenol - Wikipedia

    en.wikipedia.org/wiki/Caffenol

    Caffenol is a photographic alternative process whereby phenols, sodium carbonate and optionally vitamin C are used in aqueous solution as a film and print photographic developer. [ 1 ] [ 2 ] Other basic (as opposed to acidic ) chemicals can be used in place of sodium carbonate; however, sodium carbonate is the most common.

  3. Gasoline pill - Wikipedia

    en.wikipedia.org/wiki/Gasoline_pill

    Water on the other hand consists of hydrogen and oxygen (H 2 O). It would be necessary to introduce 8 parts carbon for every 9 parts of water to make any conversion of the form 18 H 2 O + X → 2 C 8 H 18 + 9 O 2. work, where X is the gasoline pill. A mole of water has a mass of 18.0146 grams, while a mole of carbon has a mass of 12.01 grams ...

  4. History of manufactured fuel gases - Wikipedia

    en.wikipedia.org/wiki/History_of_manufactured...

    Initial experiments in 1817–1825, which were failures; began to be used widely in 1860s. Simpler, much less labor-intensive manufacturing process. Oil very expensive feedstock compared to coal; prices (and illuminous efficacy per ft 3) double to triple that of regular coal gas. Oil catalytic semi-water gas. (Improved Jones Process) Petroleum oil.

  5. Fritz Haber - Wikipedia

    en.wikipedia.org/wiki/Fritz_Haber

    Fritz Haber (German: [ˈfʁɪt͡s ˈhaːbɐ] ⓘ; 9 December 1868 – 29 January 1934) was a German chemist who received the Nobel Prize in Chemistry in 1918 for his invention of the Haber process, a method used in industry to synthesize ammonia from nitrogen gas and hydrogen gas.

  6. Thomas Midgley Jr. - Wikipedia

    en.wikipedia.org/wiki/Thomas_Midgley_Jr.

    Thomas Midgley Jr. (May 18, 1889 – November 2, 1944) was an American mechanical and chemical engineer.He played a major role in developing leaded gasoline (tetraethyl lead) and some of the first chlorofluorocarbons (CFCs), better known in the United States by the brand name Freon; both products were later banned from common use due to their harmful impact on human health and the environment.

  7. Robert Chesebrough - Wikipedia

    en.wikipedia.org/wiki/Robert_Chesebrough

    Chesebrough opened his first factory in 1870. The first known reference to the name Vaseline is in his U.S. patent: "I, Robert Chesebrough, have invented a new and useful product from petroleum which I have named 'Vaseline…'" . The word is believed to come from German Wasser (water) + Ancient Greek: έλαιον (élaion, oil). [5]

  8. Edwin Ruud - Wikipedia

    en.wikipedia.org/wiki/Edwin_Ruud

    In 1889, Ruud engineered a design for an automatic storage tank-type gas water heater that used a bottom gas heater and temperature controlled gas-valve. [7] He later patented the design in 1890. [12] In October 1890, he expanded on his first water heater design, under the Fuel Gas and Manufacturing Company. [14]

  9. William Nicholson (chemist) - Wikipedia

    en.wikipedia.org/wiki/William_Nicholson_(chemist)

    William Nicholson (13 December 1753 – 21 May 1815) was an English writer, translator, publisher, scientist, inventor, patent agent and civil engineer. He launched the first monthly scientific journal in Britain, Journal of Natural Philosophy, Chemistry, and the Arts, in 1797, and remained its editor until 1814.