발간논문

Home > KJMM 논문 > 발간논문

Vol.19, No.11, 957 ~ 962, 1981
Title
A Kinetic model for the Rate of Reaction between porous solid and Liquid (1)
김대수 Dae Soo Kim
Abstract
A general equation was derived for the rate of reaction of a porous solid with liquid reactant. Spherical porous are assumed to be distributed uniformly within the spherical particle. The equation takes into consideration the intrinsic rate constant, intra-particle diffusion, and the specific surface area of pores, which increases as the reaction progresses. For the highly porous solid, the general equation holds until the pores overlap and sub-grains form within the particle.
Key Words
| PDF
대한금속∙재료학회 │ (06633) 서울시 서초구 서초대로 56길 38 대한금속∙재료학회 회관 (서초1동 1666-12번지)
Tel : 070-4266-1646 │ FAX : 02-557-1080 │ E-mail : metal@kim.or.kr
Copyright ⓒ 2013 사단법인 대한금속∙재료학회 All rights reserved.