(P,ρ,T) properties of 1-octyl-3-methylimidazolium tetrafluoroborate
(p,ρ,T) data of 1-octyl-3-methylimidazolium tetrafluoroborate [OMIM][BF4] over a wide range of temperatures, from 278.15 to 413.15 K, and pressures, p, up to 140 MPa are reported with an estimated ±0.01–0.08 % experimental relative average percent deviation (APD) in the density. The measurements wer...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Serbian Chemical Society
2018-01-01
|
| Series: | Journal of the Serbian Chemical Society |
| Subjects: | |
| Online Access: | http://www.doiserbia.nb.rs/img/doi/0352-5139/2018/0352-51391700091S.pdf |
| _version_ | 1818231311586820096 |
|---|---|
| author | Safarov Javid T. Namazova Aygul T. Shahverdiyev Astan N. Hassel Egon P. |
| author_facet | Safarov Javid T. Namazova Aygul T. Shahverdiyev Astan N. Hassel Egon P. |
| author_sort | Safarov Javid T. |
| collection | DOAJ |
| description | (p,ρ,T) data of 1-octyl-3-methylimidazolium tetrafluoroborate [OMIM][BF4] over a wide range of temperatures, from 278.15 to 413.15 K, and pressures, p, up to 140 MPa are reported with an estimated ±0.01–0.08 % experimental relative average percent deviation (APD) in the density. The measurements were performed using an Anton Paar DMA HPM vibration tube densimeter. (p,ρ,T) Data for [OMIM][BF4] was fitted and the parameters of the applied equation were determined as a function of pressure and temperature. After a thorough analysis of literature values and validity of the used equation of state, various thermophysical properties, such as isothermal compressibility, isobaric thermal expansibility, differences in isobaric and isochoric heat capacities, thermal pressure coefficient, internal pressure, heat capacities at constant pressure and volume, speed of sound and isentropic exponent at temperatures in the range 278.15–413.15 K and pressures p up to 140 MPa were calculated. |
| first_indexed | 2024-12-12T10:48:23Z |
| format | Article |
| id | doaj.art-9fdd64a885c6410ea89eaf8df94da801 |
| institution | Directory Open Access Journal |
| issn | 0352-5139 1820-7421 |
| language | English |
| last_indexed | 2024-12-12T10:48:23Z |
| publishDate | 2018-01-01 |
| publisher | Serbian Chemical Society |
| record_format | Article |
| series | Journal of the Serbian Chemical Society |
| spelling | doaj.art-9fdd64a885c6410ea89eaf8df94da8012022-12-22T00:26:49ZengSerbian Chemical SocietyJournal of the Serbian Chemical Society0352-51391820-74212018-01-01831617310.2298/JSC161129091S0352-51391700091S(P,ρ,T) properties of 1-octyl-3-methylimidazolium tetrafluoroborateSafarov Javid T.0Namazova Aygul T.1Shahverdiyev Astan N.2Hassel Egon P.3University of Rostock, Institute of Technical Thermodynamics, Germany + Azerbaijan Technical University, Department of Heat Energy, Baku, AzerbaijanAzerbaijan Technical University, Department of Heat Energy, Baku, AzerbaijanAzerbaijan Technical University, Department of Heat Energy, Baku, AzerbaijanUniversity of Rostock, Institute of Technical Thermodynamics, Germany(p,ρ,T) data of 1-octyl-3-methylimidazolium tetrafluoroborate [OMIM][BF4] over a wide range of temperatures, from 278.15 to 413.15 K, and pressures, p, up to 140 MPa are reported with an estimated ±0.01–0.08 % experimental relative average percent deviation (APD) in the density. The measurements were performed using an Anton Paar DMA HPM vibration tube densimeter. (p,ρ,T) Data for [OMIM][BF4] was fitted and the parameters of the applied equation were determined as a function of pressure and temperature. After a thorough analysis of literature values and validity of the used equation of state, various thermophysical properties, such as isothermal compressibility, isobaric thermal expansibility, differences in isobaric and isochoric heat capacities, thermal pressure coefficient, internal pressure, heat capacities at constant pressure and volume, speed of sound and isentropic exponent at temperatures in the range 278.15–413.15 K and pressures p up to 140 MPa were calculated.http://www.doiserbia.nb.rs/img/doi/0352-5139/2018/0352-51391700091S.pdfionic liquiddensityequation of statethermal propertiescaloric propertiesspeed of sound |
| spellingShingle | Safarov Javid T. Namazova Aygul T. Shahverdiyev Astan N. Hassel Egon P. (P,ρ,T) properties of 1-octyl-3-methylimidazolium tetrafluoroborate Journal of the Serbian Chemical Society ionic liquid density equation of state thermal properties caloric properties speed of sound |
| title | (P,ρ,T) properties of 1-octyl-3-methylimidazolium tetrafluoroborate |
| title_full | (P,ρ,T) properties of 1-octyl-3-methylimidazolium tetrafluoroborate |
| title_fullStr | (P,ρ,T) properties of 1-octyl-3-methylimidazolium tetrafluoroborate |
| title_full_unstemmed | (P,ρ,T) properties of 1-octyl-3-methylimidazolium tetrafluoroborate |
| title_short | (P,ρ,T) properties of 1-octyl-3-methylimidazolium tetrafluoroborate |
| title_sort | p ρ t properties of 1 octyl 3 methylimidazolium tetrafluoroborate |
| topic | ionic liquid density equation of state thermal properties caloric properties speed of sound |
| url | http://www.doiserbia.nb.rs/img/doi/0352-5139/2018/0352-51391700091S.pdf |
| work_keys_str_mv | AT safarovjavidt prtpropertiesof1octyl3methylimidazoliumtetrafluoroborate AT namazovaaygult prtpropertiesof1octyl3methylimidazoliumtetrafluoroborate AT shahverdiyevastann prtpropertiesof1octyl3methylimidazoliumtetrafluoroborate AT hasselegonp prtpropertiesof1octyl3methylimidazoliumtetrafluoroborate |