Separation of benzene and cyclohexane with mixed solvent using extractive distillation
Isothermal Vapour-liquid equilibrium for cyclohexane (1) + benzene (2) binary system, cyclohexane (1) + benzene (2) dimethylformamide (3) ternary system and cyclohexane (1) + benzene (2) dimethylformamide (3) + cosolvent (4) quaternary systems were obtained. The effects of cosolvents (diethyl glycol...
| Main Authors: | Richard, B., Bustam, M.A., Gonfa, G. |
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| Format: | Article |
| Institution: | Universiti Teknologi Petronas |
| Record Id / ISBN-0: | utp-eprints.31914 / |
| Published: |
Trans Tech Publications Ltd
2014
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| Online Access: |
https://www.scopus.com/inward/record.uri?eid=2-s2.0-84914148228&doi=10.4028%2fwww.scientific.net%2fAMM.625.578&partnerID=40&md5=e721faf3ab73a87807e99ba7510f7252 http://eprints.utp.edu.my/31914/ |
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| Summary: |
Isothermal Vapour-liquid equilibrium for cyclohexane (1) + benzene (2) binary system, cyclohexane (1) + benzene (2) dimethylformamide (3) ternary system and cyclohexane (1) + benzene (2) dimethylformamide (3) + cosolvent (4) quaternary systems were obtained. The effects of cosolvents (diethyl glycol, dimethylsulfoxide, N-methylformamide) on the performance of dimethylformamide in benzene-cyclohexane separation were studied. The result shows the selected cosolvents suppress the effectiveness of dimethylformamide. The result also shows that the ratio of cosolvents to dimethylformamide affects the separation factor. © 2014 Trans Tech Publications, Switzerland. |
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