Betekenis van:
silicon oxide

silicon oxide
Zelfstandig naamwoord
  • siliciumdioxyde, kiezelzuur
  • a white or colorless vitreous insoluble solid (SiO2); various forms occur widely in the earth's crust as quartz or cristobalite or tridymite or lechatelierite

Synoniemen

Hyperoniemen

Hyponiemen


Voorbeeldzinnen

  1. or silicon oxide,
  2. Aluminum oxide and/or silicon dioxide
  3. or silicon oxide, or ammonium hydrogen azelate,
  4. Aluminium oxide and/or silicon dioxide
  5. or ammonium hydrogen azelate and silicon oxide,
  6. The main impurities in magnesium oxide are SiO2, Fe2O3, Al2O3, CaO and B2O3 (silicon oxide, iron oxide, aluminium oxide, calcium oxide and boron oxide respectively).
  7. or dodecandioic acid, ammonia water and silicon oxide,
  8. The main impurities in DBM are SiO2, Fe2O3, Al2O3, CaO and B2O3 (silicon oxide, iron oxide, aluminium oxide, calcium oxide and boron oxide respectively).
  9. Catalyst consisting of chromium oxides and titanium dioxide fixed on a support of silicon dioxide, aluminium oxide or aluminium phosphate
  10. In the thermic production process aluminium and silicon metals are used for the reduction of a charge consisting of a mixture of MoO3 and iron oxide.
  11. Magnesium silicate is a synthetic compound of which the molar ratio of magnesium oxide to silicon dioxide is approximately 2:5
  12. Catalyst, consisting predominantly of dichromium copper tetraoxide and copper (II) oxide, containing by weight 38 % or more but not more than 48 % of copper, evaluated as copper (II) oxide, fixed on a support of silicon dioxide, for the hydrogenation of acetophenones [1]
  13. Catalyst, consisting predominantly of dichromium copper tetraoxide and copper (II) oxide, containing by weight 38 % or more but not more than 48 % of copper, evaluated as copper (II) oxide, fixed on a support of silicon dioxide, for the hydrogenation of acetophenones [1]
  14. Zeolites consisting of oxides of barium, aluminium and silicon, containing by weight 30 % or more but not more than 40 % of barium oxide, in the form of spheres of which 80 % or more by weight have a diameter of 0,3 mm or more but not more than 1,2 mm
  15. Zeolites consisting of oxides of barium, aluminium and silicon, containing by weight 30 % or more but not more than 40 % of barium oxide, in the form of spheres of which 80 % or more by weight have a diameter of 0,3 mm or more but not more than 1,2 mm