2024-03-28T21:59:13Zhttps://riubu.ubu.es/oai/requestoai:riubu.ubu.es:10259/57802023-03-31T11:53:46Zcom_10259_4759com_10259_2604col_10259_4760
Bentonite as a refining agent in waste cooking oils recycling: flash point, density and color evaluation
Mannu, Alberto
Vlahopoulou, Gina
Sireus, Veronica
Petretto, Giacomo Luigi
Mulas, Gabriele
Garroni, Sebastiano
Waste cooking oil
Bentonite
Flash point
FT-IR
XRD
QuĂmica
Chemistry
Clarification of waste recycled cooking oil (WCO) is very important in order to refine the intermediate regenerated base resulting from the previous steps. Bentonite has been historically employed as a filling material for oil refining filters due to its easy availability and its cheap price. In the present communication our early results from the filtration of degummed WCO through a pad of bentonite are presented. In particular, the variation of density, flash point and color have been monitored prior and after the filtration process and compared with samples of non-filtered WCO. An early classification of the bentonite employed has been conducted on the basis of FT-IR and XRD measurements.
2021-05-24T10:29:33Z
2021-05-24T10:29:33Z
2018-05
info:eu-repo/semantics/article
info:eu-repo/semantics/acceptedVersion
1934-578X
http://hdl.handle.net/10259/5780
10.1177/1934578X1801300523
1555-9475
eng
Natural Product Communications. 2018, V. 13, n. 5. p. 613 - 616
https://doi.org/10.1177/1934578X1801300523
info:eu-repo/semantics/openAccess
application/pdf
SAGE
https://riubu.ubu.es/bitstream/10259/5780/3/Mannu_npc_2018.pdf.jpg
Hispana
TEXT
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RIUBU. Repositorio Institucional de la Universidad de Burgos
http://hdl.handle.net/10259/5780