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Kết quả tìm kiếm cho “Hydrogen sulphide corrosion” Tìm theo Từ | Cụm từ (341) | Cộng đồng hỏi đáp

Tìm theo Từ

  • dehydrogenate.
  • an isotope of hydrogen, having twice the mass of ordinary hydrogen; heavy hydrogen. symbol: d; atomic weight: 2.01; atomic number, 1 .
  • pertaining to or involving a mixture of oxygen and hydrogen., a mixture of oxygen and hydrogen, used in a blowtorch for welding steel plates or the like.
  • to combine or treat with hydrogen, esp. to add hydrogen to the molecule of (an unsaturated organic compound).
  • hydrogenate.
  • to combine or treat with hydrogen, esp. to add hydrogen to the molecule of (an unsaturated organic compound).
  • to feel or express worry, annoyance, discontent, or the like, to cause corrosion; gnaw into something, to make a way by gnawing, corrosion, wearing away, etc., to become eaten, worn, or corroded (often fol. by away ), to move in agitation or commotion,...
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  • the lightest and most common isotope of hydrogen. symbol, h 1
  • of or containing hydrogen.
  • pertaining to or containing hydrogen.
  • a gas used for illuminating and heating, produced by distilling bituminous coal and consisting chiefly of hydrogen, methane, and carbon monoxide., the gas formed by burning coal.
  • an elementary particle having no charge, mass slightly greater than that of a proton, and spin of 1 / 2 : a constituent of the nuclei of all atoms except those of hydrogen. symbol, n
  • a gas composed of carbon monoxide, hydrogen, and nitrogen, obtained by passing air and steam through incandescent coke, used as an industrial fuel , in certain gas engines , and in the manufacture of ammonia .
  • chemistry . a widely distributed element that forms organic compounds in combination with hydrogen, oxygen, etc., and that occurs in a pure state as diamond and graphite, and in an impure state as charcoal. symbol: c; atomic weight: 12.011; atomic number:...
  • to convert (an element) into an oxide; combine with oxygen., to cover with a coating of oxide or rust., to take away hydrogen, as by the action of oxygen; add oxygen or any nonmetal., to remove electrons from (an atom or molecule), thereby increasing...
  • to convert (an element) into an oxide; combine with oxygen., to cover with a coating of oxide or rust., to take away hydrogen, as by the action of oxygen; add oxygen or any nonmetal., to remove electrons from (an atom or molecule), thereby increasing...
  • mineralogy . any of the largest group of mineral compounds, as quartz, beryl, garnet, feldspar, mica, and various kinds of clay, consisting of sio 2 or sio 4 groupings and one or more metallic ions, with some forms containing hydrogen. silicates constitute...
  • to convert (an element) into an oxide; combine with oxygen., to cover with a coating of oxide or rust., to take away hydrogen, as by the action of oxygen; add oxygen or any nonmetal., to remove electrons from (an atom or molecule), thereby increasing...
  • to convert (an element) into an oxide; combine with oxygen., to cover with a coating of oxide or rust., to take away hydrogen, as by the action of oxygen; add oxygen or any nonmetal., to remove electrons from (an atom or molecule), thereby increasing...
  • to convert (an element) into an oxide; combine with oxygen., to cover with a coating of oxide or rust., to take away hydrogen, as by the action of oxygen; add oxygen or any nonmetal., to remove electrons from (an atom or molecule), thereby increasing...
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