Cellulose nanoﬁbrils as a replacement for xanthan gum (XGD) in water based muds (WBMs) to be used in shale formations

Villada, Yurany; Iglesias, María Celeste; Casis, Natalia; Erdmann, Eleonora; Peresin, María Soledad; Estenoz, Diana

Artículo de Publicación Periódica:
Cellulose nanoﬁbrils as a replacement for xanthan gum (XGD) in water based muds (WBMs) to be used in shale formations

dc.contributor.author	Villada, Yurany
dc.contributor.author	Iglesias, María Celeste
dc.contributor.author	Casis, Natalia
dc.contributor.author	Erdmann, Eleonora
dc.contributor.author	Peresin, María Soledad
dc.contributor.author	Estenoz, Diana
dc.date.accessioned	2019-07-10T18:17:35Z
dc.date.available	2019-07-10T18:17:35Z
dc.date.issued	2018-12
dc.description.abstract	"In this work, the potential replacement of xanthan gum (XGD) by cellulose nanofibrils in the composition of water based muds (WBMs) was studied. Bleached (B-CNF) and unbleached (L-CNF) cellulose nanofibrils, mainly differentiated by their lignin content, were tested and their performances were compared with that of XGD. The effects of cellulose nanofibrils on the rheological and filtration properties of WBMs were investigated. Rheometric analysis showed a shear-thinning behavior more noticeable for fluids containing B-CNF and XGD, while filtration properties were improved using L-CNF. The Sisko model was used to determine rheological parameters. Finally, it was found that by replacing XGD by double concentration of L-CNF in a WBM for Argentina shale, similar rheological properties were obtained. Structural changes were assessed by using Scanning Electron Microscopy (SEM). Particles agglomeration and good film formability were observed. Furthermore, WBMs with lignin-containing cellulose nanofibrils exhibited a better thermal stability after aging."	en
dc.identifier.issn	0969-0239
dc.identifier.uri	http://ri.itba.edu.ar/handle/123456789/1640
dc.language.iso	en	en
dc.relation	info:eu-repo/semantics/altIdentifier/doi/10.1007/s10570-018-2081-z
dc.relation	info:eu-repo/grantAgreement/UNL/AR. Santa Fe. Santa Fe
dc.relation	info:eu-repo/grantAgreement/UBA/AR. Ciudad Autónoma de Buenos Aires
dc.relation	info:eu-repo/grantAgreement/CONICET/AR. Ciudad Autónoma de Buenos Aires
dc.subject	CELULOSA	es
dc.subject	LIGNINA	es
dc.subject	XANTHAN GUM	en
dc.subject	SHALE OIL	es
dc.subject	REOLOGIA	es
dc.title	Cellulose nanoﬁbrils as a replacement for xanthan gum (XGD) in water based muds (WBMs) to be used in shale formations	en
dc.type	Artículos de Publicaciones Periódicas	es
dc.type	info:eu-repo/semantics/acceptedVersion
dspace.entity.type	Artículo de Publicación Periódica
itba.description.filiation	Fil: Villada, Yurany. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
itba.description.filiation	Fil: Villada, Yurany. Universidad Nacional del Litoral; Argentina.
itba.description.filiation	Fil: Casis, Natalia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
itba.description.filiation	Fil: Casis, Natalia. Universidad Nacional del Litoral; Argentina.
itba.description.filiation	Fil: Estenoz, Diana. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
itba.description.filiation	Fil: Estenoz, Diana. Universidad Nacional del Litoral; Argentina.
itba.description.filiation	Fil: Iglesias, María Celeste. Auburn University; Estados Unidos.
itba.description.filiation	Fil: Peresin, María Soledad. Auburn University; Estados Unidos.
itba.description.filiation	Fil: Erdmann, Eleonora. Instituto Tecnológico de Buenos Aires; Argentina.