强碱和弱碱在形成移动中和反应界面中的差异

journal6 ›› 2001, Vol. 22 ›› Issue (2): 28-32.

强碱和弱碱在形成移动中和反应界面中的差异

( 1.皖南医学院寄生虫学教研室,安徽芜湖 241001; 2.中国科学技术大学化学系,安徽合肥 230026)

出版日期:2001-06-15 发布日期:2013-01-05
作者简介:周书林( 1963- ) ,男,安徽省芜湖县人,硕士,皖南医学院寄生虫学讲师, 主要从事电泳技术及其应用研究
基金资助:
国家自然科学基金资助项目( 29775014, 29975026) ; 国家卫生部科学基金资助项目( 98- 2- 223)

Differences of Weak and Strong Base Action in Moving Neutralization Reaction Boundary Under Existence of 0. 1 M KCl

( 1.Teaching and Research Section of Parasitology, Wannan Medical College, Wuhu 241001, Anhui China; 2. Department of Chemistry of Sciences and Technology of China, Hefei 230026, China)

Online:2001-06-15 Published:2013-01-05

摘要/Abstract

摘要：弱碱及强碱均可与强酸在一定的条件下形成移动中和化学反应界面(Moving Neutrilization Chemical ReactionBoundary,MCRB) .从理论上说, 其界面移动速度因为它们的电离度不同而存在差异. 实验表明,这种差异是存在的, 且实验的结果与移动化学反应界面速度的理论计算值相吻合.

关键词： 移动化学反应界面, 界面速度, 中和反应

Abstract: Moving Chemical Reaction Boundary (MCRB) can be created with strong acid of HCl and strong alkali of NaOH or weak alkali of NH₃•H₂O in certain conditions, but the velocity of reaction boundary is different, because of the dif ferent degree of electrodeparture between strong and weak alkali. In this paper, we not only confirm the difference, but the result acc ord well with colculate in theory.

Key words: moving chemical reaction boundary;MCRB, velocity of boundary;neutrilizative reaction

周书林, 曹成喜. 强碱和弱碱在形成移动中和反应界面中的差异[J]. journal6, 2001, 22(2): 28-32.

ZHOU Shu-Lin, CAO Cheng-Xi. Differences of Weak and Strong Base Action in Moving Neutralization Reaction Boundary Under Existence of 0. 1 M KCl[J]. journal6, 2001, 22(2): 28-32.

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