Applied Chemistry, Vol.4, No.1, 236-239, May, 2000
다공성 고분자입자 내에서 수소동위원소의 유효확산계수 측정
The Measurements of the Effects Diffusivities for Hydrogen Isotopes in the Porous Polymer Particles
The effective diffusivities of HD gas in SDBC, hydrophobic polymer material for the hydrogen isotope exchange reaction, were measured by the dynamic pulse-response technique using single pellet. The experimental results indicated that the effective diffusivities of HD gas were 0.0295, 0.0313, and 0.0326 ㎠/sec at 40℃, 60℃, and 80℃, respectively.