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Volumn 22, Issue 1, 2008, Pages 643-645

Microwave-assisted catalyst-free transesterification of triglycerides with 1-butanol under supercritical conditions

Author keywords

[No Author keywords available]

Indexed keywords

BUTENES; ESTERS; FATTY ACIDS; MICROWAVE HEATING; MICROWAVE IRRADIATION; OILS AND FATS;

EID: 39049155967     PISSN: 08870624     EISSN: None     Source Type: Journal    
DOI: 10.1021/ef700617q     Document Type: Article
Times cited : (75)

References (30)
  • 12
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    • Schäfer, A. Elaeis 1995 (Special Issue), 61-78.
    • (1995) Elaeis , Issue.SPEC. ISSUE , pp. 61-78
    • Schäfer, A.1
  • 13
    • 39049169094 scopus 로고
    • Romig, C. Elaeis 1995 (Special Issue), 121-135.
    • (1995) Elaeis , Issue.SPEC. ISSUE , pp. 121-135
    • Romig, C.1
  • 14
    • 39049090322 scopus 로고    scopus 로고
    • National biodiesel board
    • National biodiesel board, http://www.biodiesel.org/pdf-files/ fuelfactsheets/bdusage.pdf.
  • 20
  • 29
    • 39049110486 scopus 로고    scopus 로고
    • In principle, an internal gas balloon thermometer for measuring the inner temperature of the reaction mixture in addition to the surface IR temperature of the reaction vessel can be employed with the Synthos 3000 microwave reactor. However, in this particular case, because of the use of the glass support, it was not possible to use the gas balloon thermometer. Therefore, in all the experiments the surface temperature of the reaction vessels was measured by an external IR sensor. Comparative measurements with an internal gas balloon thermometer confirmed that the IR values were always a constant ca. 30 °C lower than the reaction temperature monitored inside the vessel. All microwave autoclave reaction temperatures given in this article therefore refer to internal temperatures calculated from the measured vessel surface temperature using a calibration value of 30 °C
    • In principle, an internal gas balloon thermometer for measuring the inner temperature of the reaction mixture in addition to the surface IR temperature of the reaction vessel can be employed with the Synthos 3000 microwave reactor. However, in this particular case, because of the use of the glass support, it was not possible to use the gas balloon thermometer. Therefore, in all the experiments the surface temperature of the reaction vessels was measured by an external IR sensor. Comparative measurements with an internal gas balloon thermometer confirmed that the IR values were always a constant ca. 30 °C lower than the reaction temperature monitored inside the vessel. All microwave autoclave reaction temperatures given in this article therefore refer to internal temperatures calculated from the measured vessel surface temperature using a calibration value of 30 °C.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.