Apparent Active Adsorption Force at a Solid-Liquid Interface with Active Adsorption
来源期刊:JOURNAL OF MATERIALS SCIENCE TECHNOLOG1990年第3期
论文作者:冼爱萍 斯重遥
文章页码:182 - 186
摘 要:<正> The paper presents a new relationship betweenthe three surface tensions on the solid-liquid-vaporinterface, γsl-γsv+γlvcosθ=βin order to understandthe wetting on the liquid-solid interface in the caseof active adsorption.The authors suggest a newforce“apparent active adsorption force”βto takepart in the balance at the three interface lines ofcontact in the solid-liquid-vapor phases,its dimen-sion isβ=ΣαiRT(Γisl-Γisv+Γilvcosθ),and its directionis dependent on the sign of β,whenβis a positive,the direction is agree with surface tension of the sol-id-vapor interface γ and vice versa.
冼爱萍,斯重遥
摘 要:<正> The paper presents a new relationship betweenthe three surface tensions on the solid-liquid-vaporinterface, γsl-γsv+γlvcosθ=βin order to understandthe wetting on the liquid-solid interface in the caseof active adsorption.The authors suggest a newforce“apparent active adsorption force”βto takepart in the balance at the three interface lines ofcontact in the solid-liquid-vapor phases,its dimen-sion isβ=ΣαiRT(Γisl-Γisv+Γilvcosθ),and its directionis dependent on the sign of β,whenβis a positive,the direction is agree with surface tension of the sol-id-vapor interface γ and vice versa.
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