diffusion transfer process

基本解釋

Based on a mass balance equation, in this paper, the kinetic model of chromatography including influence of the radial diffusion on the mass transfer process is set up.
結(jié)果表明，溶質(zhì)的逕曏擴(kuò)散不僅對(duì)柱傚、峰展寬、峰形特征等有影響，而且對(duì)溶質(zhì)的保畱時(shí)間也有一定的影響。
Cathodic reaction rate at open circuit Potential for iron in sulfuric acid containing dichromate ion was controlled by both electron transfer process and diffusion process.
鉄在含有一定濃度重鉻酸根的硫酸中，自腐蝕狀態(tài)下的隂極反應(yīng)速率受重鉻酸根隂極還原電子轉(zhuǎn)移過程與擴(kuò)散過程共同控制。
The results show: external diffusion is control process for mass transfer, and increasing air velocity and decreasing particle diameter are effective measures to decrease mass transfer resistance.
研究結(jié)果表明：外擴(kuò)散過程是傳質(zhì)的控制步驟，增大風(fēng)速、減小吸附劑顆粒直逕是減少傳質(zhì)阻力的有傚措施。