Year 2016, Volume 17 , Issue 5, Pages 953 - 962 2016-12-20

Magnetic Vinylphenyl Boronic Acid Microparticles for Surface Catalytic Performance in Esterification of Propionic Acid with Methanol

Ali Kara [1] , Beyhan ERDEM [2]


Magnetic vinylphenyl boronic acid microparticles, poly(ethylene glycol dimethacrylate-vinylphenyl boronic acid) [m-poly(EGDMA-VPBA)], produced by suspension polymerization, was found to be efficient solid acid catalyst for the esterification of methanol and propionic acid. Characterization techniques such as FT-IR, Elemental analyses, ICP-AES, ESR, SEM and N2 sorption showed that both of Fe3O4 and H2SO4 are bonded to the polymer successfully. Esterification was studied for different molar percentages of H2SO4 at temperature range of 50-70 oC. The apparent activation energy was found to be 27.7 kj.mol-1 for 10% H2SO4 doped m-poly(EGDMA-VPBA). Combining of strong acid H2SO4 with m-poly(EGDMA-VPBA), leads to materials with different functional properties. In addition, H2SO4 species could be introduced into the structure as acid centers, therefore this micro-dimensional catalyst has potential candidate for applications in the catalytic esterifications such as propionic acid with methanol.     

Subjects Engineering
Journal Section Articles
Authors

Author: Ali Kara

Author: Beyhan ERDEM

Dates

Publication Date : December 20, 2016

Bibtex @ { aubtda279862, journal = {Anadolu University Journal of Science and Technology A - Applied Sciences and Engineering}, issn = {1302-3160}, eissn = {2146-0205}, address = {}, publisher = {Eskisehir Technical University}, year = {2016}, volume = {17}, pages = {953 - 962}, doi = {10.18038/aubtda.279862}, title = {Magnetic Vinylphenyl Boronic Acid Microparticles for Surface Catalytic Performance in Esterification of Propionic Acid with Methanol}, key = {cite}, author = {Kara, Ali and Erdem, Beyhan} }
APA Kara, A , Erdem, B . (2016). Magnetic Vinylphenyl Boronic Acid Microparticles for Surface Catalytic Performance in Esterification of Propionic Acid with Methanol . Anadolu University Journal of Science and Technology A - Applied Sciences and Engineering , 17 (5) , 953-962 . DOI: 10.18038/aubtda.279862
MLA Kara, A , Erdem, B . "Magnetic Vinylphenyl Boronic Acid Microparticles for Surface Catalytic Performance in Esterification of Propionic Acid with Methanol" . Anadolu University Journal of Science and Technology A - Applied Sciences and Engineering 17 (2016 ): 953-962 <https://dergipark.org.tr/en/pub/aubtda/issue/26583/279862>
Chicago Kara, A , Erdem, B . "Magnetic Vinylphenyl Boronic Acid Microparticles for Surface Catalytic Performance in Esterification of Propionic Acid with Methanol". Anadolu University Journal of Science and Technology A - Applied Sciences and Engineering 17 (2016 ): 953-962
RIS TY - JOUR T1 - Magnetic Vinylphenyl Boronic Acid Microparticles for Surface Catalytic Performance in Esterification of Propionic Acid with Methanol AU - Ali Kara , Beyhan Erdem Y1 - 2016 PY - 2016 N1 - doi: 10.18038/aubtda.279862 DO - 10.18038/aubtda.279862 T2 - Anadolu University Journal of Science and Technology A - Applied Sciences and Engineering JF - Journal JO - JOR SP - 953 EP - 962 VL - 17 IS - 5 SN - 1302-3160-2146-0205 M3 - doi: 10.18038/aubtda.279862 UR - https://doi.org/10.18038/aubtda.279862 Y2 - 2020 ER -
EndNote %0 Anadolu Üniversitesi Bilim Ve Teknoloji Dergisi A - Uygulamalı Bilimler ve Mühendislik Magnetic Vinylphenyl Boronic Acid Microparticles for Surface Catalytic Performance in Esterification of Propionic Acid with Methanol %A Ali Kara , Beyhan Erdem %T Magnetic Vinylphenyl Boronic Acid Microparticles for Surface Catalytic Performance in Esterification of Propionic Acid with Methanol %D 2016 %J Anadolu University Journal of Science and Technology A - Applied Sciences and Engineering %P 1302-3160-2146-0205 %V 17 %N 5 %R doi: 10.18038/aubtda.279862 %U 10.18038/aubtda.279862
ISNAD Kara, Ali , Erdem, Beyhan . "Magnetic Vinylphenyl Boronic Acid Microparticles for Surface Catalytic Performance in Esterification of Propionic Acid with Methanol". Anadolu University Journal of Science and Technology A - Applied Sciences and Engineering 17 / 5 (December 2016): 953-962 . https://doi.org/10.18038/aubtda.279862
AMA Kara A , Erdem B . Magnetic Vinylphenyl Boronic Acid Microparticles for Surface Catalytic Performance in Esterification of Propionic Acid with Methanol. AUBTD-A. 2016; 17(5): 953-962.
Vancouver Kara A , Erdem B . Magnetic Vinylphenyl Boronic Acid Microparticles for Surface Catalytic Performance in Esterification of Propionic Acid with Methanol. Anadolu University Journal of Science and Technology A - Applied Sciences and Engineering. 2016; 17(5): 953-962.