Betekenis van:
calcination

calcination
Zelfstandig naamwoord
    • the conversion of metals into their oxides as a result of heating to a high temperature

    Hyperoniemen


    Voorbeeldzinnen

    1. Calcination of dolomite not calcined
    2. Processing should not include calcination.
    3. wastes from calcination and hydration of lime
    4. Calcination or grinding of earth colours
    5. Carbonic acid, cerium (3+) salt, calcination products with silica
    6. Not more than 0,05 % after calcination at 800 ± 25 °C
    7. Not more than 0,05 % after calcination at 800 ± 25 oC
    8. Carbonic acid, cerium (3+) salt, calcination products with silica and talc (Mg3Al2(SiO3)4)
    9. Not more than 1000 mg/kg after calcination at 800 ± 25 oC
    10. It is produced out of bauxite ore by a refining process, the last step of which consists in calcination.
    11. For gaseous sulphur dioxide and trioxide discharged from digestion and calcination, including acid droplets calculated as SO2 equivalent:
    12. Production of lime or calcination of dolomite or magnesite in rotary kilns or in other furnaces with a production capacity exceeding 50 tonnes per day
    13. gaseous sulphur dioxide and trioxide discharged from digestion and calcination from plants for the concentration of waste acid in installations using the sulphate process;
    14. Drying or calcination of gypsum or production of plaster boards and other gypsum products, where combustion units with a total rated thermal input exceeding 20 MW are operated
    15. D 9 Physico-chemical treatment not specified elsewhere in this Annex which results in final compounds or mixtures which are discarded by means of any of the operations numbered D 1 to D 12 (e.g. evaporation, drying, calcination, etc.)