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丙烯-异丙醇汽液平衡的计算 被引量:3

Calculations of propylene-2-propanol vapor liquid equilibria
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摘要 为关联丙烯(1)-异丙醇(2)汽液平衡数据,采用改进型SRK方程及Twu(SRK- SIMSCI)和MHV1混合规则。通过数据拟合,得到各混合规则的二元交互作用参数。采用最佳参数,以上两种混合规则都可以很好地计算298-370K温度范围内的丙烯(1)-异丙醇(2)汽液平衡。 Modified SRK equation with Twu (SRK -Simsci) and MHV1 mixing rules was applied to correlate the vapor liquid equilibrium data of propylene ( 1 ) - 2 - propanol (2) binary systems. Binary interac- tion parameters (BIP) are obtained through data regression. With the optimum parameters, propylene (1) - 2 -propanol (2) VLE data between 298 and 370K can be presented very well by the two mixing rules.
作者 张玉东 张朋
出处 《渤海大学学报(自然科学版)》 CAS 2007年第4期306-309,共4页 Journal of Bohai University:Natural Science Edition
基金 2006年度省企业技术中心专项资金项目计划(No:辽经科技(2006)190号)
关键词 VLE相平衡 异丙醇 SRK方程 MHV1混合规则 VLE 2 - propanol SRK equation MHV1 mixing rule
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参考文献8

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二级参考文献2

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