Please use this identifier to cite or link to this item: https://idr.l2.nitk.ac.in/jspui/handle/123456789/14848
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dc.contributor.authorVinod N.-
dc.contributor.authorTiwari R.-
dc.contributor.authorBhat N.S.-
dc.contributor.authorMal S.S.-
dc.contributor.authorDutta, Saikat-
dc.date.accessioned2021-05-05T10:15:52Z-
dc.date.available2021-05-05T10:15:52Z-
dc.date.issued2020-
dc.identifier.citationAIP Conference Proceedings , Vol. 2225 , , p. -en_US
dc.identifier.urihttps://doi.org/10.1063/5.0005580-
dc.identifier.urihttps://idr.nitk.ac.in/jspui/handle/123456789/14848-
dc.description.abstractThis study reports high-yielding and scalable synthesis of alkyl stearates from stearic acid (SA) within a closed batch reactor using commercially-available heteropolyacid catalysts. The reaction was carried out by using different commercially-available heteropolyacids and reaction conditions were optimized by using phosphotungstic acid (PTA) catalyst. The solvent-free, gram-scale reactions afforded alkyl stearates in excellent isolated yields (>95%) within 4?h at 110 °C using slight excess of alcohols and only 1?mol% of the phosphotungstic acid (PTA) catalyst. The PTA catalyst was successfully recovered and reused for five consecutive cycles without significant loss in mass or activity. © 2020 Author(s).en_US
dc.titleHigh-yielding synthesis of alkyl stearates from stearic acid within a closed batch reactor using heteropolyacids as efficient and recyclable catalysten_US
dc.typeConference Paperen_US
Appears in Collections:2. Conference Papers

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