Biomass transformation: Hydration and isomerization reactions of turpentine oil using ion exchange resins as catalyst

Salvador, Vitor Thome; Silva, Erickson S.; Goncalves, Paulo G. C.; Cella, Rodrigo

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(Reference retrieved automatically from Web of Science through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

Biomass transformation: Hydration and isomerization reactions of turpentine oil using ion exchange resins as catalyst

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Author(s):	Salvador, Vitor Thome ^[1] ; Silva, Erickson S. ^[1] ; Goncalves, Paulo G. C. ^[1] ; Cella, Rodrigo ^[1] Total Authors: 4
Affiliation:	^[1] Ctr Univ FEI, Dept Chem Engn, Av Humberto de Alencar Castel Branco, BR-09850901 Sao Bernardo Do Campo, SP - Brazil Total Affiliations: 1
Document type:	Journal article
Source:	SUSTAINABLE CHEMISTRY AND PHARMACY; v. 15, MAR 2020.
Web of Science Citations:	0
Abstract
The hydration and isomerization of the biomass turpentine have been studied in the presence of Purolite CT175. The ion exchange resin catalyst was active for hydration and selective for producing terpenic alcohols, with a conversion of 97% and showed 57% selectivity for alpha-terpineol using heating and stirring. The Purolite CT175catalyzed isomerization of turpentine taken place in a high intensity ultrasound (HIU) condition; and showed conversion of 90% and 30% selectivity for camphene at 30 min. Recyclability of ion exchange resin was evaluated in both reaction and its activity remained good even after four runs. (AU)

FAPESP's process:	18/10128-8 - Ultrasound waves as energy source in process of adding value to biomass
Grantee:	Rodrigo Cella
Support Opportunities:	Regular Research Grants

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