Calvet-type Calorimeter for Determining Heats of Adsorption and Heats of Reaction

用于测定吸附热和反应热的 Calvet 型量热计

• 批准号: 9500412
• 负责人: Daniel Resasco
• 金额: $ 6.63万
• 依托单位: University of Oklahoma Norman Campus
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1995
• 资助国家: 美国
• 起止时间: 1995-04-15 至 1996-03-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9500412&HistoricalAwards=false
• 关键词: Calvet; type; Calorimeter; Determining; Heats

ABSTRACT CTS-9500412 A Calvet-type microcalorimeter capable of operation from ambient to over 800(C is acquired. The instrument is to be used to measure heats of adsorption and heats of reaction in research in heterogeneous catalysis, adsorption, and polymer science. It will be used to study olefin alkylation reactions catalyzed by sulfated zirconia and sulfated titania; the role of hydrogen in the dehydrogenation of lower alkanes on platinum; catalysts based on surface aggregates adsorbed on high-surface-area supports; the adsorptive storage of hydrogen and methane on fullerenes, and the admicelle polymerization of styrene-diene monomers on silica. ***

摘要 CTS-9500412 一种可从常温到 800(C 以上) 工作的 Calvet 型微量热仪。该仪器用于多相催化、吸附和高分子科学等研究中测量吸附热和反应热。将用于研究硫酸化氧化锆和硫酸化二氧化钛催化的烯烃烷基化反应；以及氢在低级烷烃在铂上脱氢中的作用；基于吸附在高表面积载体上的表面聚集体的催化剂；氢和甲烷在富勒烯上的吸附储存，以及苯乙烯-二烯单体在二氧化硅上的胶束聚合***。