U.S.-Hungary Research on Oscillatory Iodate Oxidation of Sulfite and Ferrocyanide (Chemistry)

美国-匈牙利关于亚硫酸盐和亚铁氰化物的振荡碘酸盐氧化的研究（化学）

• 批准号: 8822786
• 负责人: Kenneth Showalter
• 金额: --
• 依托单位: West Virginia University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1989
• 资助国家: 美国
• 起止时间: 1989-07-15 至 1992-12-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8822786&HistoricalAwards=false
• 关键词: U.S.; Hungary; Research; Oscillatory; Iodate

The primary objective of this U.S.-Hungary cooperative research project between Dr. Kenneth Showalter of West Virginia University and Dr. M.T. Beck of Kossuth Lojos University, Debrecen, is to investigate the oscillatory iodate ion oxidation of sulfite and ferrocyanide ions. Efforts will involve characterization and systematic examination of major component processes of this reaction: (1) the direct reaction between iodate and sulfite, (2) the iodine oxidation of ferrocyanide, (3) the triiodide and iodine oxidation of sulfite, and (4) the direct reaction between iodate and ferrocyanide. After classical chemical kinetics studies of these four processes, the researchers will pursue experimental and theoretical studies of the dynamical behavior of the oscillatory reaction. Results should lead to development of an accurate model description of the oscillatory reaction mechanism. This project in physical chemistry fulfills the program objective of advancing scientific knowledge by enabling experts in the United States and Eastern Europe to combine complementary talents and pool research resources in areas of strong mutual interest and competence.

西弗吉尼亚大学的 Kenneth Showalter 博士和 M.T.德布勒森 Kossuth Lojos 大学的 Beck 正在研究亚硫酸根和亚铁氰化物离子的振荡碘酸根离子氧化。 工作将涉及该反应主要组成过程的表征和系统检查：（1）碘酸盐和亚硫酸盐之间的直接反应，（2）亚铁氰化物的碘氧化，（3）亚硫酸盐的三碘化物和碘氧化，以及（4）碘酸盐与亚铁氰化物直接反应。 在对这四个过程进行经典化学动力学研究之后，研究人员将对振荡反应的动力学行为进行实验和理论研究。 结果应有助于开发振荡反应机制的准确模型描述。 该物理化学项目通过使美国和东欧的专家能够在共同感兴趣和能力强的领域结合互补人才并汇集研究资源，实现了推进科学知识的计划目标。