1-甲基萘-正癸烷-1-十四烯-环丁砜体系液液相平衡数据测定及关联

丁立群; 袁晓冰; 刘昌见

doi:10.11949/0438-1157.20190608

您当前的位置：

首页 >

文章列表页 >

1-甲基萘-正癸烷-1-十四烯-环丁砜体系液液相平衡数据测定及关联

热力学 | 更新时间：2026-07-24

- 1-甲基萘-正癸烷-1-十四烯-环丁砜体系液液相平衡数据测定及关联
- Measurement and correlation of liquid-liquid equilibrium data for 1-methylnaphthalene-n-decane-1-tetradecene-sulfolane system
- 化工学报 2019年70卷第10期页码：3899-3905
- 作者机构：
  
  中国石油大学(北京)催化重点实验室，北京 102249
- 作者简介：
  
  丁立群（1993—），女，硕士研究生，18811633586@163.com
  刘昌见（1969—），男，博士，副教授，chjliu@cup.edu.cn
- 基金信息：
- DOI：10.11949/0438-1157.20190608
  中图分类号： TQ 028.4
- 收稿：2019-06-22，
  
  修回：2019-07-30，
  
  网络首发：2026-07-24，
  
  纸质出版：2019-10-05
- 稿件说明：
移动端阅览
丁立群, 袁晓冰, 刘昌见. 1-甲基萘-正癸烷-1-十四烯-环丁砜体系液液相平衡数据测定及关联[J]. 化工学报, 2019, 70(10): 3899-3905

DING Liqun, YUAN Xiaobing, LIU Changjian. Measurement and correlation of liquid-liquid equilibrium data for 1-methylnaphthalene-n-decane-1-tetradecene-sulfolane system[J]. CIESC Journal, 2019, 70(10): 3899-3905
丁立群, 袁晓冰, 刘昌见. 1-甲基萘-正癸烷-1-十四烯-环丁砜体系液液相平衡数据测定及关联[J]. 化工学报, 2019, 70(10): 3899-3905 DOI： 10.11949/0438-1157.20190608.

DING Liqun, YUAN Xiaobing, LIU Changjian. Measurement and correlation of liquid-liquid equilibrium data for 1-methylnaphthalene-n-decane-1-tetradecene-sulfolane system[J]. CIESC Journal, 2019, 70(10): 3899-3905 DOI： 10.11949/0438-1157.20190608.

摘要

采用溶剂萃取分离催化裂化柴油中的芳烃是催化裂化柴油改质一条有效的途径。测定了常压下323.15、333.15和343.15 K时1-甲基萘-正癸烷-1-十四烯-环丁砜体系的液液相平衡数据，得到该体系的三元相图，1-甲基萘对非芳烃的选择性系数保持在2~55之间，说明环丁砜溶剂萃取分离1-甲基萘是可行的。采用Hand方程和Othmer-Tobias方程对相平衡数据进行关联，相关性系数均大于0.99，表明相平衡数据具有较好的一致性。利用NRTL方程进行关联，获得二元交互作用参数，NRTL模型计算值与实验值的均方根偏差很小，说明NRTL模型适合该体系的液液相平衡。

Abstract

Separation of aromatic hydrocarbons in catalytically cracked diesel by solvent extraction is an effective way to reform catalytic diesel. Liquid-liquid equilibrium data provides basic data and theoretical guidance for the simulation

design and optimization of solvent-extracted aromatics process. The liquid-liquid equilibrium data of 1-methylnaphthalene-

-decane-1-tetradecene-sulfolane system at 323.15

333.15 and 343.15 K were determined at atmospheric pressure. The ternary phase diagram of this system was obtained. The correlation coefficient of Hand equation and Othmer-Tobias equation was over 0.99

which indicated that the phase equilibrium data have good consistency. The binary interaction parameters were obtained by correlation with NRTL equation

the root mean square deviation between the calculated value and the experimental value was small

indicating that the NRTL model was suitable for the system. The selectivity coefficient of 1-methylnaphthalene to non-aromatic hydrocarbons was maintained between 2 and 55

it showed good separation performance.

关键词

Keywords

references

葛泮珠 . 催化裂化柴油综合利用技术及其发展 [J ] . 化工进展 , 2016 , 35 (S 1 ): 79 - 86 .

Ge P Z . Comprehensive utilization technologies of LCO and developments [J ] . Chemical Industry and Engineering Progress , 2016 , 35 (S 1 ): 79 - 86 .

胡俊利 , 王高杰 . 催化柴油加氢改质技术研究进展 [J ] . 石化技术与应用 , 2016 , 34 ( 4 ): 346 - 348 .

Hu J L , Wang G J . Research progress in catalytic diesel hydro-upgrading technology [J ] . Petrochemical Technology & Application , 2016 , 34 ( 4 ): 346 - 348 .

Vicerich M A , Oportus M , Benitez V M , et al . Influence of Na content on the catalytic properties of Pt-Ir/Al 2 O 3 catalysts for selective ring opening of dec alin [J ] . Applied Catalysis A: General , 2014 , 480 ( 8 ): 42 - 49 .

Kangas M , Kubička D , Salmi T , et al . Reaction routes in selective ring opening of naphthenes [J ] . Topics in Catalysis , 2010 , 53 ( 15-18 ): 1172 - 1175 .

朱厚兴 , 宋爱萍 , 王新平 , 等 . 催化柴油加工路线选择 [J ] . 石油规划设计 , 2016 , 27 ( 4 ): 31 - 34 .

Zhu H X , Song A P , Wang X P , et al . Selection of processing route for FCC diesel [J ] . Petroleum Planning & Engineering , 2016 , 27 ( 4 ): 31 - 34 .

梁国杰 , 阙国和 , 刘晨光 , 等 . 石油化学 [M ] . 东营 : 中国石油大学出版社 , 2011 : 490 - 494 .

Liang G J , Que G H , Liu C G , et al . Petroleum Chemistry [M ] . Dongying : China University of Petroleum Press , 2011 : 490 - 494 .

张宏涛 . 清洁柴油生产技术 [J ] . 齐鲁石油化工 , 2004 , 32 ( 2 ): 103 - 106 .

Zhang H T . Clean diesel production technology [J ] . Qi Lu Petrochemical Technology , 2004 , 32 ( 2 ): 103 - 106 .

黄新露 . 重芳烃高效转化生产轻芳烃技术 [J ] . 化工进展 , 2013 , 32 ( 9 ): 2263 - 2266 .

Huang X L . Technology for producing light aromatics from heavy aromatics [J ] . Chemical Industry and Engineering Progress , 2013 , 32 ( 9 ): 2263 - 2266 .

徐以泉 , 王振元 , 谷云磊 , 等 . 催化柴油加氢裂化技术效益分析 [J ] . 炼油技术与工程 , 2016 , 46 ( 5 ): 49 - 52 .

Xu Y Q , Wang Z Y , Gu Y L , et al . Analysis of economic benefits of FCC diesel hydrocracking technology [J ] . Petroleum Refinery Engineering , 2016 , 46 ( 5 ): 49 - 52 .

龚剑洪 , 毛安国 , 刘晓欣 , 等 . 催化裂化轻循环油加氢-催化裂化组合生产高辛烷值汽油或轻质芳烃(LTAG)技术 [J ] . 石油炼制与化工 , 2016 , 47 ( 9 ): 1 - 5 .

Gong J H , Mao A G , Liu X X , et al . LTAG technology for producing high octane number gasoline and light aromatics [J ] . Petroleum Processing and Petrochemicals , 2016 , 47 ( 9 ): 1 - 5 .

Mcvicker G B , Daage M , Touvelle M S , et al . Selective ring opening of naphthenic molecules [J ] . Journal of Catalysis , 2002 , 210 ( 1 ): 137 - 148 .

米多 . 芳烃抽提技术进展 [J ] . 化学工业 , 2009 , 27 ( 8 ): 34 - 37 .

Mi D . Recent progress of extraction technologies for aromatics [J ] . Chemical Industry , 2009 , 27 ( 8 ): 34 - 37 .

许杰 , 朱玉明 , 郝立刚 . 芳烃分离技术进展 [J ] . 石化技术与应用 , 2005 , 23 ( 3 ): 228 - 230 .

Xu J , Zhu Y M , Hao L G . Progress of separation technologies for aromatics [J ] . Petrochemical Technology & Application , 2005 , 23 ( 3 ): 228 - 230 .

郝慧秋 , 董礼娟 , 张晓东 . 芳烃抽提工艺技术探讨 [J ] . 炼油与化工 , 2009 , 20 ( 3 ): 3 - 5 .

Hao H Q . Dong L J. Zhang X D. Discussion on aromatic extraction technologies [J ] . Refining and Chemical Industry , 2009 , 20 ( 3 ): 3 - 5 .

陈利维 , 张天嵌 . 芳烃抽提技术研究进展和应用现状 [J ] . 石油化工应用 , 2017 , 36 ( 1 ): 7 - 10 .

Chen L W , Zhang T Q . Research progress and application status of aromatic hydrocarbon extraction technology [J ] . Petrochemical Industry Application , 2017 , 36 ( 1 ): 7 - 10 .

杨国强 , 张卫琪 , 巩涛 . 环丁砜液液抽提工艺在泰州石化芳烃抽提装置的应用 [J ] . 化学工程与装备 , 2018 , 261 ( 10 ): 41 - 43 .

Yang G Q , Zhang W Q , Gong T . Application of sulfoxide liquid-liquid extraction process in aromatics extraction unit of Taizhou Petrochemical Company [J ] . Chemical Engineering & Equipment , 2018 , 261 ( 10 ): 41 - 43 .

王云芳 , 袁倩 , 迟正伟 . 环丁砜抽提重石脑油芳烃体系相平衡研究 [J ] . 高校化学工程学报 , 2014 , 28 ( 3 ): 460 - 465 .

Wang Y F , Yuan Q , Chi Z W . Study on equilibrium of sulfolane and heavy naphtha extraction system [J ] . Journal of Chemical Engineering of Chinese Universities , 2014 , 28 ( 3 ): 460 - 465 .

彭冲 . 促进多环芳烃向单环芳烃加氢转化的机理和过程研究 [D ] . 上海 : 华东理工大学 , 2018 : 5 - 6 .

Peng C . Promoting the hydroconversion of multicyclic aromatics monoaromatics: mechanism study and process development [D ] . Shanghai : East China University of Science and Technology , 2018 : 5 - 6 .

毛安国 , 龚剑洪 . 催化裂化轻循环油生产轻质芳烃的分子水平研究 [J ] . 石油炼制与化工 , 2014 , 45 ( 7 ): 1 - 6 .

Mao A G , Gong J H . Molecular-based study on FCC LCO to light aromatics [J ] . Petroleum Processing and Petrochemicals , 2014 , 45 ( 7 ): 1 - 6 .

白雪 , 刘泽龙 . 催化裂化柴油和焦化柴油中烯烃类型及分布表征 [J ] . 石油炼制与化工 , 2011 , 42 ( 11 ): 76 - 80 .

Bai X , Liu Z L . Characterization of alkene types and distributions in FCC diesel and coker diesel fuel [J ] . Petroleum Processing and Petrochemicals , 2011 , 42 ( 11 ): 76 - 80 .

徐延勤 , 祝馨怡 , 刘泽龙 , 等 . 固相萃取-气相色谱-飞行时间质谱测定柴油中烯烃的碳数分布 [J ] . 石油学报(石油加工) , 2010 , 26 ( 3 ): 431 - 436 .

Xu Y Q , Zhu X Y , Liu Z L , et al . Characterization of alkenes in diesel by solid phase extraction and gas chromatography field ionization time of flight high-resolution mass spectrometry [J ] . Acta Petrolei Sinica(Petroleum Processing Section) , 2010 , 26 ( 3 ): 431 - 436 .

吴辉 , 刘昌见 , 肖聪 . 四氢萘-正癸烷-二甲基亚砜液-液平衡数据的测定与关联 [J ] . 高校化学工程学报 , 2016 , 30 ( 5 ): 985 - 991 .

Wu H , Liu C J , Xiao C . Determination and correlation of liquid-liquid equilibrium data for a tetranap -n- decane-dimethyl sulfoxide system [J ] . Journal of Chemical Engineering of Chinese Universities , 2016 , 30 ( 5 ): 985 - 991 .

Chong S , Wei C , Jia W , et al . Liquid-liquid equilibrium of the ternary system water+propargyl alcohol+ n -propyl acetate [J ] . Fluid Phase Equilibria , 2017 , 432 : 85 - 89 .

Chen Y , Xiong K , Shen S , et al . Salt effect on the liquid-liquid equilibrium of the ternary (water+phenol+methyl isobutyl ketone) system: experimental data and correlation [J ] . Chinese Journal of Chemical Engineering , 2019 , 27 ( 1 ): 168 - 173 .

Chen Y , Shen S , Jiang M , et al . Experimental result and data correlation of liquid-liquid equilibrium for methyl isopropyl ketone+o, m, p-dihydroxybenzene + water at 333.15 K, 343.15 K and 353.15 K [J ] . The Journal of Chemical Thermodynamics , 2019 , 129 : 44 - 54 .

Jia B , Xin K , Wang L , et al . Experiments and thermodynamic models for ternary liquid-liquid equilibrium systems of diethoxymethane + ethanol+ water system at different temperatures [J ] . Journal of Molecular Liquids , 2017 , 242 : 907 - 912 .

Choi H C , Shin J S , Qasim F , et al . Liquid-liquid equilibrium data for the ternary systems of water, isopropyl alcohol, and selected entrainers [J ] . Journal of Chemical & Engineering Data , 2016 , 61 ( 4 ): 1403 - 1411 .

Bayazıt K , Gök A , Uslu H , et al . Phase equilibria of (water +butyric acid +butyl acetate) ternary systems at different temperatures [J ] . Fluid Phase Equilibria , 2014 , 379 : 185 - 190 .

Arun K U K . Ratan M. Liquid-liquid equilibria measurement of systems involving alkanes (heptane and dodecane), aromatics (benzene or toluene), and furfural [J ] . Journal of Chemical and Engineering , 2011 , 56 ( 3 ): 485 - 490 .

Chen Y , Wang H , Lyu R , et al . Liquid-liquid equilibrium for ternary systems, methyl isobutyl ketone+(catechol, resorcinol and hydroquinone)+water at 333.15K, 343.15K and 353.15K [J ] . Fluid Phase Equilibria , 2017 , 433 : 206 - 211 .

Gilani A G , Gilani H G , Saadat S L S , et al . Ternary liquid-liquid equilibrium data for the (water+butyric acid+n-hexane or n -hexanol) systems at T =(298.2, 308.2, and 318.2)K [J ] . Journal of Chemical Thermodynamics , 2013 , 60 : 63 - 70 .

浏览量

下载量

CSCD

文章被引用时，请邮件提醒。

提交

工具集

关联资源

R1150+R1234ze（E）二元体系223.15~253.15 K汽液相平衡研究

甲基戊烯酮-水-邻苯二酚三元物系液液相平衡数据的测定与关联

基于ANFIS模型的Pr/Nd萃取过程预测控制

高矿化度油气藏流体相平衡的模型化研究进展

饱和气液相密度关联外推的新通用对比态方程