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NiO-Al2O3계 고체반응기구에 대하여
Solid Phase Reaction Mechanism in NiO-Al2O3 System
HWAHAK KONGHAK, February 1974, 12(1), 33-36(4), NONE
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Abstract
The reaction rate constant in the spinel formation reaction from nickel oxide and alumina polycrystalline was measured at temperatures ranging from 1,050 to 1,300℃ in air.
Comparision of experimental and theoretical values of the rate constants showed that the diffusion process of aluminium ions through the spinel layer was rate controlling.
Comparision of experimental and theoretical values of the rate constants showed that the diffusion process of aluminium ions through the spinel layer was rate controlling.
