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  • Miniatura para Selegilina
    inglés). 1989.  Fowler, Joanna S. (1977). «2-Methyl-3-butyn-2-ol as an acetylene precursor in the Mannich reaction: A new synthesis of suicide inactivators…
    35 kB (3397 palabras) - 19:16 3 may 2024
  • Encrenaz, C. Laurent (1992). «Interstellar detection of deuterated methyl acetylene». Astronomy and Astrophysics 253 (2): L29-L32. Consultado el 13 de febrero…
    56 kB (3850 palabras) - 13:57 24 ene 2024

Resultados de la Wikipedia en inglés.

  • engineers Edmond Fouché and Charles Picard became the first to develop oxygen-acetylene welding in 1903. Pure oxygen, instead of air, is used to increase the…
    50 kB (7019 palabras) - 15:38 20 may 2024
  • Carbon black (with subtypes acetylene black, channel black, furnace black, lamp black and thermal black) is a material produced by the incomplete combustion…
    26 kB (2877 palabras) - 07:30 17 may 2024
  • Polyacetylene (redirección desde Acetylene black)
    The name refers to its conceptual construction from polymerization of acetylene to give a chain with repeating olefin groups. This compound is conceptually…
    25 kB (2622 palabras) - 16:13 22 oct 2023
  • chemical formula of CaC2. Its main use industrially is in the production of acetylene and calcium cyanamide. The pure material is colorless, while pieces of…
    17 kB (1658 palabras) - 22:05 19 abr 2024
  • indicates what the substance actually is. The main colours are as follows:   Black - Waste media   Blue - Fresh water   Brown - Fuel   Green – Sea water  …
    19 kB (1276 palabras) - 05:14 8 may 2024
  • name Acetylene Lamp. He is characteristic for having a candle appear on the back of his head when he has an idea. He mainly sets out to arrest Black Jack…
    64 kB (8959 palabras) - 23:53 25 may 2024
  • Soot (redirección desde Charcoal black)
    from the different routes of formation. Aliphatics appear to first form acetylene and polyacetylenes, which is a slow process; aromatics can form soot both…
    17 kB (1902 palabras) - 07:29 26 abr 2024
  • Linear acetylenic carbon (LAC), also known as carbyne or Linear Carbon Chain (LCC), is an allotrope of carbon that has the chemical structure (−C≡C−)n…
    25 kB (2812 palabras) - 15:33 22 feb 2024
  • Carbon ECP, Carbon ECP600JD). Acetylene Black (Polyacetylene): carbon black obtained by continuous pyrolysis of acetylene having a purity of 99% or more…
    5 kB (535 palabras) - 23:31 13 abr 2022
  • Gas burner (categoría Acetylene)
    device that produces a non-controlled flame by mixing a fuel gas such as acetylene, natural gas, or propane with an oxidizer such as the ambient air or supplied…
    5 kB (302 palabras) - 22:19 3 nov 2023
  • Blacklight (redirección desde Black Light)
    emitted by the filament is visible light which must be blocked. Due to its black body spectrum, an incandescent light radiates less than 0.1% of its energy…
    36 kB (3752 palabras) - 05:48 25 may 2024
  • 2-tetrachloroethane can be produced by the catalytic addition of chlorine to acetylene (ethyne) which yields the highest purity. It is also produced by direct…
    20 kB (2385 palabras) - 16:24 19 mar 2024
  • Dibromoacetylene is a molecular chemical compound containing acetylene, with its hydrogen substituted by bromine. Dibromoacetylene can be made by reacting…
    4 kB (387 palabras) - 18:58 16 may 2024
  • Electric lighting powered by the magneto was adopted in 1915, replacing acetylene gas flame lamp and oil lamps, but electric starting was not offered until…
    77 kB (8356 palabras) - 06:46 24 may 2024
  • provided are nitrogen, oxygen, carbon dioxide, argon, hydrogen, helium and acetylene, although many other gases and mixtures are also available in gas cylinders…
    40 kB (4379 palabras) - 00:10 10 feb 2024
  • was about 1 million tonnes.[citation needed] Before 1962, ethanol and acetylene were the major sources of acetaldehyde. Since then, ethylene is the dominant…
    50 kB (5159 palabras) - 16:23 28 abr 2024
  • pressure, e.g. 3 to 7 standard atmospheres (300 to 710 kPa). acetylene Note: Acetylene cylinders contain an inert packing material, which may be agamassan…
    12 kB (1030 palabras) - 07:48 5 mar 2024
  • bonds to produce polyethylene, polybutylene, and polystyrene. The alkyne acetylene polymerizes to produce polyacetylene. Oligomers (chains of a few monomers)…
    24 kB (2578 palabras) - 18:32 1 may 2024
  • Oxy–dicyanoacetylene 4,990 °C (9,000 °F) Oxy–acetylene 3,480 °C (6,300 °F) Oxyhydrogen 2,800 °C (5,100 °F) Air–acetylene 2,534 °C (4,600 °F) Blowtorch (air–MAPP…
    43 kB (4629 palabras) - 10:59 22 abr 2024
  • unicorn born with a special gift of making anyone happy. Lamp Acetylene (アセチレン・ランプ, Acetylene Lamp), also known as Drake (or Torch in the second series)…
    37 kB (3610 palabras) - 17:08 7 may 2024
  • halogen) on the other. Sometimes the benzene rings are separated with an acetylene group, ethylene, CH=N, CH=NO, N=N, N=NO, or ester group. In practice,…
    120 kB (13 603 palabras) - 09:21 26 abr 2024