2-甲基-2-丁烯,甲醇,甲基叔戊基醚三个二元体系的汽液平衡  

STUDY ON VLE OF BINARY SYSTEMS CONTAINING 2METHYL2BUTENE, METHANOL AND TAME

作　　者：秦金平[1] 李志宝[1] 眭国荣 史美仁[1] 

机构地区：[1]南京化工大学化工分离研究所

出　　处：《燃料化学学报》1997年第2期162-165,共4页Journal of Fuel Chemistry and Technology

摘　　要：用流动平衡釜和耐压静态平衡釜测定了①２甲基２丁烯（１）甲醇（２）；②甲醇（１）ＴＡＭＥ（２）；③２甲基２丁烯（１）ＴＡＭＥ（２）三个体系在三个温度下的等温汽液平衡数据。三个温度下的数据均通过热力学一致性检验。并用Ｗｉｌｓｏｎ、ＮＲＴＬ、ＵＮＩＱＵＡＣ模型对数据进行了关联，汽相平均偏差均小于０．０１，结果相当满意。Vapor liquid equilibrium data of the following systems were datermined at three temperatures by use of a flow still and a static pressurized still: ① 2methyl2butene(1)methanol(2) (t=15 0℃,32 0℃,55 0℃); ② methanol(1)TAME(2) (t=35 0℃, 55 0℃, 86 0℃); ③ 2methyl2butene(1)TAME(2)(t=15 0℃,32 0℃,55 0℃) The thermodynamic consistency of above systems was checked by area method Wilson, NRTL and UNIQUAC models were used to correlate the VLE data The average correlation deviations of vapor composition Δ 1 were less than 0 01

关 键 词：甲基 丁烯 甲醇 甲基叔戊基醚 汽液平衡 

分 类 号：O642.4[理学—物理化学]