DETERMINATION OF THE SOLUBILITIES OF 2,4-DICHLOROBENZALDEHYDE IN ORGANIC SOLVENTS

• Volume 3 • Previous Articles Next Articles

DETERMINATION OF THE SOLUBILITIES OF 2,4-DICHLOROBENZALDEHYDE IN ORGANIC SOLVENTS

HEI Encheng; LIU Honglai; SHEN Jiangang; SUN Jianlan; HU Ying

Thermodynamics Research Laboratory, East China University of Science and Technology, Shanghai 200237, China

Received:1993-12-06 Revised:1994-06-20 Online:1995-09-28 Published:1995-09-28
Contact: HEI Encheng

DETERMINATION OF THE SOLUBILITIES OF 2,4-DICHLOROBENZALDEHYDE IN ORGANIC SOLVENTS

黑恩成; 刘洪来; 沈建刚; 孙建兰; 胡英

Thermodynamics Research Laboratory, East China University of Science and Technology, Shanghai 200237, China

通讯作者: 黑恩成

Abstract

Abstract: Solubilities of 2,4-dichlorobenzaldehyde in five single organic solvents,namely,n-propanol,n-butanol.cyclohexane,chloroform and dichloromethane as well as in two mixed solvents,namely,cyclohexane-acetone and cyclohexane n-butanol,have been measured.These data are correlated withWilson,NRTL and UNIQUAC activity coefficient models and can be used for the process design inthe purification of 2,4-dichlorobenzaldehyde.

Key words: solubility, solid-liquid equilibrium, thermal analysis, 2, 4-dichlorobenzaldehyde

摘要： Solubilities of 2,4-dichlorobenzaldehyde in five single organic solvents,namely,n-propanol,n-butanol.cyclohexane,chloroform and dichloromethane as well as in two mixed solvents,namely,cyclohexane-acetone and cyclohexane n-butanol,have been measured.These data are correlated withWilson,NRTL and UNIQUAC activity coefficient models and can be used for the process design inthe purification of 2,4-dichlorobenzaldehyde.

关键词: solubility;solid-liquid equilibrium;thermal analysis;2;4-dichlorobenzaldehyde

HEI Encheng, LIU Honglai, SHEN Jiangang, SUN Jianlan, HU Ying. DETERMINATION OF THE SOLUBILITIES OF 2,4-DICHLOROBENZALDEHYDE IN ORGANIC SOLVENTS[J]. .

黑恩成, 刘洪来, 沈建刚, 孙建兰, 胡英. DETERMINATION OF THE SOLUBILITIES OF 2,4-DICHLOROBENZALDEHYDE IN ORGANIC SOLVENTS[J]. CIESC Journal.

[1]	Qi WANG, Bin ZHANG, Xiaoxin ZHANG, Hujian WU, Haitao ZHAN, Tao WANG. Synthesis of isoxepac and 2-ethylanthraquinone catalyzed by chloroaluminate-triethylamine ionic liquid/P₂O₅ [J]. CIESC Journal, 2023, 74(S1): 245-249.
[2]	Tianyang YANG, Huiming ZOU, Hui ZHOU, Chunlei WANG, Changqing TIAN. Experimental investigation on heating performance of vapor-injection CO₂ heat pump for electric vehicles at -30℃ [J]. CIESC Journal, 2023, 74(S1): 272-279.
[3]	Chao HU, Yuming DONG, Wei ZHANG, Hongling ZHANG, Peng ZHOU, Hongbin XU. Preparation of high-concentration positive electrolyte of vanadium redox flow battery by activating vanadium pentoxide with highly concentrated sulfuric acid [J]. CIESC Journal, 2023, 74(S1): 338-345.
[4]	Xi WU, Zudi OU, Xinjie ZHANG, Shiming XU, Xiaojing ZHU. Experimental study on the flammability of HFO-1243zf [J]. CIESC Journal, 2023, 74(S1): 346-352.
[5]	Baomin DAI, Qilong WANG, Shengchun LIU, Jianing ZHANG, Xinhai LI, Fandi ZONG. Thermodynamic performance analysis of combined cooling and heating system based on combination of CO₂ with the zeotropic refrigerant assisted subcooled [J]. CIESC Journal, 2023, 74(S1): 64-73.
[6]	Junfeng LU, Huaiyu SUN, Yanlei WANG, Hongyan HE. Molecular understanding of interfacial polarization and its effect on ionic liquid hydrogen bonds [J]. CIESC Journal, 2023, 74(9): 3665-3680.
[7]	Jiali ZHENG, Zhihui LI, Xinqiang ZHAO, Yanji WANG. Kinetics of ionic liquid catalyzed synthesis of 2-cyanofuran [J]. CIESC Journal, 2023, 74(9): 3708-3715.
[8]	Meisi CHEN, Weida CHEN, Xinyao LI, Shangyu LI, Youting WU, Feng ZHANG, Zhibing ZHANG. Advances in silicon-based ionic liquid microparticle enhanced gas capture and conversion [J]. CIESC Journal, 2023, 74(9): 3628-3639.
[9]	Yang WANG, Yongqiang DAI, Wei ZENG. Study of the enhanced thermoelectric properties of ionic hydrogel materials by 2,5-dihydroxybenzenesulfonate [J]. CIESC Journal, 2023, 74(9): 3946-3955.
[10]	Jiajia ZHAO, Shixiang TIAN, Peng LI, Honggao XIE. Microscopic mechanism of SiO₂-H₂O nanofluids to enhance the wettability of coal dust [J]. CIESC Journal, 2023, 74(9): 3931-3945.
[11]	Jiaqi CHEN, Wanyu ZHAO, Ruichong YAO, Daolin HOU, Sheying DONG. Synthesis of pistachio shell-based carbon dots and their corrosion inhibition behavior on Q235 carbon steel [J]. CIESC Journal, 2023, 74(8): 3446-3456.
[12]	Rubin ZENG, Zhongjie SHEN, Qinfeng LIANG, Jianliang XU, Zhenghua DAI, Haifeng LIU. Study of the sintering mechanism of Fe₂O₃ nanoparticles based on molecular dynamics simulation [J]. CIESC Journal, 2023, 74(8): 3353-3365.
[13]	Xingzhi HU, Haoyan ZHANG, Jingkun ZHUANG, Yuqing FAN, Kaiyin ZHANG, Jun XIANG. Preparation and microwave absorption properties of carbon nanofibers embedded with ultra-small CeO₂ nanoparticles [J]. CIESC Journal, 2023, 74(8): 3584-3596.
[14]	Feifei YANG, Shixi ZHAO, Wei ZHOU, Zhonghai NI. Sn doped In₂O₃ catalyst for selective hydrogenation of CO₂ to methanol [J]. CIESC Journal, 2023, 74(8): 3366-3374.
[15]	Xudong YU, Qi LI, Niancu CHEN, Li DU, Siying REN, Ying ZENG. Phase equilibria and calculation of aqueous ternary system KCl + CaCl₂ + H₂O at 298.2, 323.2, and 348.2 K [J]. CIESC Journal, 2023, 74(8): 3256-3265.

DETERMINATION OF THE SOLUBILITIES OF 2,4-DICHLOROBENZALDEHYDE IN ORGANIC SOLVENTS

DETERMINATION OF THE SOLUBILITIES OF 2,4-DICHLOROBENZALDEHYDE IN ORGANIC SOLVENTS

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments