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guncotton    音標拼音: [g'ʌnk'ɑtən]


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英文字典中文字典相關資料:
  • Nitrocellulose - Wikipedia
    Nitrocellulose (also known as cellulose nitrate, flash paper, flash cotton, guncotton, pyroxylin and flash string, depending on form) is a highly flammable compound formed by nitrating cellulose through exposure to a mixture of nitric acid and sulfuric acid
  • Guncotton | explosive | Britannica
    Guncotton is an unstable, explosive substance that ignites when heated above 150°C (300°F) It is used in gunpowders, solid rocket propellants, and other explosives
  • Gun-Cotton—Its History, Manufacture, Use
    Publishing and discussing the various ways of producing guncotton created great excitement in the scientific world of that day As a humorous scientist put it, "The current literature breathes gun-cotton, and the consumption of nitric acid is colossal "
  • Gun-Cotton: History, Manufacture, and Applications - Alpenfalke
    In 1846, Christian Friedrich Schönbein, a Swiss chemist, announced the creation of a new explosive material, gun-cotton, which he claimed was four times as powerful as gunpowder
  • What is Gun Cotton and How is it Used? - Buffalo Rifles
    Gun cotton is a highly explosive material that is used in the manufacture of ammunition and explosives It is made from cellulose, which is a natural material found in plants When gun cotton is ignited, it burns very quickly and produces a large amount of heat and gas
  • The Gun Cotton Cartridge: An Austrian Attempt To Replace Blackpowder
    Guncotton makes virtually no smoke when it is fired and doesn’t leave residue behind in the gun barrel Blackpowder, meanwhile, creates clouds of stinky smoke and leaves fouling that accumulates
  • GUNCOTTON Definition Meaning - Merriam-Webster
    The meaning of GUNCOTTON is nitrocellulose; especially : an explosive highly nitrated product used chiefly in smokeless powder
  • 1846: Guncotton - The book of science - Sharpgiving
    To make guncotton, dip cotton in a strong solution of 30% nitric and 70% sulphuric acids Drain the acid, replace with water, boil and wash repeatedly, then dry
  • Guncotton or nitrocellulose | Podcast | Chemistry World
    He had unwittingly prepared nitrocellulose, a highly flammable material that later became known as guncotton Cellulose is an organic polymer consisting of glucose units linked together in long chains
  • What Is Nitrocellulose? Chemistry, Manufacturing, and Uses
    Known as cellulose nitrate or guncotton, its creation involves a straightforward chemical modification of natural fibers This transforms inert plant material into a compound with properties ranging from highly explosive to film-forming





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