Yıl 2011, Cilt 35, Sayı 2, Sayfalar 115 - 123 2014-05-18

Synthesis of oleic acid based esters as potential basestock for biolubricant production
Synthesis of oleic acid based esters as potential basestock for biolubricant production

Nadia SALIH [1] , Jumat SALIMON [2] , Emad YOUSIF [3]

95 876

Ester derivatives of 9, 10-dihydroxystearic acid were prepared and characterized. The processes involved were epoxidation of oleic acid, opening of the oxirane ring, and esterification. The structures of the products were confirmed by FTIR, 1H- and 13C-NMR. The low-temperature properties of each product were characterized using the pour point test. Other physical properties, such as flash point and viscosity, were also determined. The results show that desirable low temperature properties were obtained for triester 7, with a pour point value of -25 °C. It was discovered that increasing the chain length of the mid-chain ester and the branching at the end-chain ester had a positive influence on low-temperature properties of the triesters. These products could plausibly be used as biobased industrial materials in biolubricants, surfactants, or fuels.
Ester derivatives of 9, 10-dihydroxystearic acid were prepared and characterized. The processes involved were epoxidation of oleic acid, opening of the oxirane ring, and esterification. The structures of the products were confirmed by FTIR, 1H- and 13C-NMR. The low-temperature properties of each product were characterized using the pour point test. Other physical properties, such as flash point and viscosity, were also determined. The results show that desirable low temperature properties were obtained for triester 7, with a pour point value of -25 °C. It was discovered that increasing the chain length of the mid-chain ester and the branching at the end-chain ester had a positive influence on low-temperature properties of the triesters. These products could plausibly be used as biobased industrial materials in biolubricants, surfactants, or fuels.
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Yazar: Nadia SALIH

Yazar: Jumat SALIMON

Yazar: Emad YOUSIF

Bibtex @ { tbtkengineering144948, journal = {Turkish Journal of Engineering and Environmental Sciences}, issn = {1300-0160}, eissn = {1303-6157}, address = {TÜBİTAK}, year = {2014}, volume = {35}, pages = {115 - 123}, doi = {10.3906/tar-1303-41}, title = {Synthesis of oleic acid based esters as potential basestock for biolubricant production}, key = {cite}, author = {SALIH, Nadia and SALIMON, Jumat and YOUSIF, Emad} }
APA SALIH, N , SALIMON, J , YOUSIF, E . (2014). Synthesis of oleic acid based esters as potential basestock for biolubricant production. Turkish Journal of Engineering and Environmental Sciences, 35 (2), 115-123. Retrieved from http://dergipark.gov.tr/tbtkengineering/issue/12126/144948
MLA SALIH, N , SALIMON, J , YOUSIF, E . "Synthesis of oleic acid based esters as potential basestock for biolubricant production". Turkish Journal of Engineering and Environmental Sciences 35 (2014): 115-123 <http://dergipark.gov.tr/tbtkengineering/issue/12126/144948>
Chicago SALIH, N , SALIMON, J , YOUSIF, E . "Synthesis of oleic acid based esters as potential basestock for biolubricant production". Turkish Journal of Engineering and Environmental Sciences 35 (2014): 115-123
RIS TY - JOUR T1 - Synthesis of oleic acid based esters as potential basestock for biolubricant production AU - Nadia SALIH , Jumat SALIMON , Emad YOUSIF Y1 - 2014 PY - 2014 N1 - DO - T2 - Turkish Journal of Engineering and Environmental Sciences JF - Journal JO - JOR SP - 115 EP - 123 VL - 35 IS - 2 SN - 1300-0160-1303-6157 M3 - UR - Y2 - 2018 ER -
EndNote %0 Turkish Journal of Engineering and Environmental Sciences Synthesis of oleic acid based esters as potential basestock for biolubricant production %A Nadia SALIH , Jumat SALIMON , Emad YOUSIF %T Synthesis of oleic acid based esters as potential basestock for biolubricant production %D 2014 %J Turkish Journal of Engineering and Environmental Sciences %P 1300-0160-1303-6157 %V 35 %N 2 %R %U
ISNAD SALIH, Nadia , SALIMON, Jumat , YOUSIF, Emad . "Synthesis of oleic acid based esters as potential basestock for biolubricant production". Turkish Journal of Engineering and Environmental Sciences 35 / 2 (Mayıs 2014): 115-123.