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]. , DOI: .

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]. , DOI: .

[1]	Zhibin Ma, Xueli Zhang, Guangjun Lu, Yanxia Guo, Huiping Song, Fangqin Cheng. Hydrothermal synthesis of zeolitic material from circulating fluidized bed combustion fly ash for the highly efficient removal of lead from aqueous solution [J]. Chinese Journal of Chemical Engineering, 2022, 47(7): 193-205.
[2]	Feng Jiang, Di Xu, Ruijia Li, Guopeng Qi, Xiulun Li. Particle collision behavior and heat transfer performance in a Na₂SO₄ circulating fluidized bed evaporator [J]. Chinese Journal of Chemical Engineering, 2022, 46(6): 40-52.
[3]	Dong Liu, Shikai Ge, Zhenyu Wang, Mengting Li, Wei Zhuang, Pengpeng Yang, Yong Chen, Hanjie Ying. Identification of a sensor histidine kinase (BfcK) controlling biofilm formation in Clostridium acetobutylicum [J]. Chinese Journal of Chemical Engineering, 2022, 46(6): 84-93.
[4]	Hualiang An, Rui Wang, Wenhao Wang, Daolai Sun, Xinqiang Zhao, Yanji Wang. A core–shell Ni/SiO₂@TiO₂ catalyst for highly selective one-step synthesis of 2-propylheptanol from n-pentanal [J]. Chinese Journal of Chemical Engineering, 2022, 46(6): 104-112.
[5]	Zhiqiang Yang, Ruirui Zhang, Honghua Zhang, Hongguo Tang, Ruixia Liu, Suojiang Zhang. Comparative catalytic study on butene/isobutane alkylation over LaX and CeX zeolites: The influence of calcination atmosphere [J]. Chinese Journal of Chemical Engineering, 2022, 46(6): 173-183.
[6]	Xin Yong, Hong Chen, Huawang Zhao, Miao Wei, Yingnan Zhao, Yongdan Li. Insight into SO₂ poisoning and regeneration of one-pot synthesized Cu-SSZ-13 catalyst for selective reduction of NO_x by NH₃ [J]. Chinese Journal of Chemical Engineering, 2022, 46(6): 184-193.
[7]	Dongze Ma, Ye Tian, Tiefei He, Xiaobiao Zhu. Preparation of novel magnetic nanoparticles as draw solutes in forward osmosis desalination [J]. Chinese Journal of Chemical Engineering, 2022, 46(6): 223-230.
[8]	Guijia Cui, Hong Wang, Fengping Yu, Haiying Che, Xiaozhen Liao, Linsen Li, Weimin Yang, Zifeng Ma. Scalable synthesis of Na₃V₂(PO₄)₃/C with high safety and ultrahigh-rate performance for sodium-ion batteries [J]. Chinese Journal of Chemical Engineering, 2022, 46(6): 280-286.
[9]	Song Hu, Jinlong Li, Qihua Wang, Weisheng Yang. Design and optimization of an integrated process for the purification of propylene oxide and the separation of propylene glycol by-product [J]. Chinese Journal of Chemical Engineering, 2022, 45(5): 111-120.
[10]	Xin Ren, Li Leng, Yueqiang Cao, Jing Zhang, Xuezhi Duan, Xueqing Gong, Jinghong Zhou, Xinggui Zhou. Enhanced recycling performance of bimetallic Ir-Re/SiO₂ catalyst by amberlyst-15 for glycerol hydrogenolysis [J]. Chinese Journal of Chemical Engineering, 2022, 45(5): 171-181.
[11]	Xiao Zhao, Xuan Shi, Zhongshun Chen, Long Xu, Chengyi Dai, Yazhou Zhang, Xinwen Guo, Dongyuan Yang, Xiaoxun Ma. Efficient conversion of benzene and syngas to toluene and xylene over ZnO-ZrO₂&H-ZSM-5 bifunctional catalysts [J]. Chinese Journal of Chemical Engineering, 2022, 45(5): 203-210.
[12]	Haoyu Yao, Dongxia Yan, Xingmei Lu, Qing Zhou, Yinan Bao, Junli Xu. Solubility determination and thermodynamic modeling of bis-2-hydroxyethyl terephthalate (BHET) in different solvents [J]. Chinese Journal of Chemical Engineering, 2022, 45(5): 294-300.
[13]	Chunhua Zhang, Zhengyan Qu, Hong Jiang, Rizhi Chen, Weihong Xing. Nb₂O₅ promoted Pd/AC catalyst for selective phenol hydrogenation to cyclohexanone [J]. Chinese Journal of Chemical Engineering, 2022, 44(4): 87-93.
[14]	Feng Guo, Zhihao Chen, Xiliu Huang, Longwen Cao, Xiaofang Cheng, Weilong Shi, Lizhuang Chen. Ternary Ni₂P/Bi₂MoO₆/g-C₃N₄ composite with Z-scheme electron transfer path for enhanced removal broad-spectrum antibiotics by the synergistic effect of adsorption and photocatalysis [J]. Chinese Journal of Chemical Engineering, 2022, 44(4): 157-168.
[15]	Nuochen Zhang, Yuande Dai, Linghao Feng, Biao Li. Study on environmentally friendly refrigerant R13I1/R152a as an alternative for R134a in automotive air conditioning system [J]. Chinese Journal of Chemical Engineering, 2022, 44(4): 292-299.

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