“燃烧热的测定”的改进及用Origin软件处理实验数据  

Improvement in Combustion Heat Determination and Experimental Data Processing by Origin Softwear

作　　者：易均辉[1] 龚福忠[2] 

机构地区：[1]广西现代职业技术学院资源工程系,广西河池547000 [2]广西大学化学化工学院,广西南宁530004

出　　处：《化工技术与开发》2012年第5期8-11,22,共5页Technology & Development of Chemical Industry

摘　　要：针对燃烧热测定实验中存在的实验成功率低,实验时间长的缺点进行了技术改进。实践证明,整个实验过程时间大大缩短、操作简化,实验一次性燃烧成功率达到99%。将实验所得到的数据用Origin软件进行处理,所得结果与文献值相吻合,相对误差仅为0.022%,大大减少数据处理过程中产生的误差,而且该方便快捷。To solved the problem of the low success rate and long experimental time in combustion heat determination, two improved experimental technologies were brought up. It proved that the whole experimental process time was shortened, experimental one- time burning a success rate was up to 99%. The experimental data obtained by using Origin software for processing, the results were consistent with literature values; the relative error was only 0.022%. The error reduced greatly with Origin software for processing, and the data processing was quick.

关 键 词：燃烧热测定 改进 ORIGIN软件 数据处理 

分 类 号：O643.21[理学—物理化学]