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000070222 005__ 20190709135618.0
000070222 0248_ $$2sideral$$a103699
000070222 037__ $$aART-2017-103699
000070222 041__ $$aeng
000070222 100__ $$aSilva Lacerda, Viviane da
000070222 245__ $$aAn example lignocellulosic waste reuse in two consecutive steps: sorption of contaminants and enzymatic hydrolysis
000070222 260__ $$c2017
000070222 5060_ $$aAccess copy available to the general public$$fUnrestricted
000070222 5203_ $$aIn this study, an example of the reuse and revalorization of lignocellulosic waste from carnauba palm (Copernicia prunifera) leaves, macauba palm (Acrocomia aculeata) endocarp (shell) and European stone pine (Pinus pinea) nut shell is presented for the first time. The physical-chemical adsorption of Rhodamine B (RhB) dye for the different materials is studied in detail, together with the thermodynamic feasibility and the spontaneous and endothermic nature of the biosorption process. Subsequently, the production of total reducing sugars (TRS) is compared by enzymatic hydrolysis (before and after the adsorption process of the RhB pollutant), confirming the viability of TRS production in all cases, with yields ranging from 65.9% for pine nut shell (after adsorption) to 74.9% for the carnauba endocarp and to 84.0% for carnauba leaves (before adsorption). Hence the use of lignocellulosic materials as adsorbents does not preclude their ulterior reuse for obtaining fermentable sugars by enzymatic hydrolysis.
000070222 540__ $$9info:eu-repo/semantics/openAccess$$aAll rights reserved$$uhttp://www.europeana.eu/rights/rr-f/
000070222 590__ $$a0.764$$b2017
000070222 591__ $$aMATERIALS SCIENCE, PAPER & WOOD$$b11 / 21 = 0.524$$c2017$$dQ3$$eT2
000070222 592__ $$a0.303$$b2017
000070222 593__ $$aOrganic Chemistry$$c2017$$dQ3
000070222 593__ $$aMaterials Chemistry$$c2017$$dQ3
000070222 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/acceptedVersion
000070222 700__ $$aLópez Sotelo, Juan Benito
000070222 700__ $$aCorrea Guimaraes, Adriana
000070222 700__ $$aHernández Navarro, Salvador
000070222 700__ $$aSánchez Báscones, Mercedes
000070222 700__ $$aNavas Gracia, Luis Manuel
000070222 700__ $$0(orcid)0000-0003-2713-2786$$aMartín Ramos, Pablo$$uUniversidad de Zaragoza
000070222 700__ $$aMartín Gil, Jesús
000070222 7102_ $$15011$$2500$$aUniversidad de Zaragoza$$bDpto. CC.Agrar.y Medio Natural$$cArea Ingeniería Agroforestal
000070222 773__ $$g51, 1-2 (2017), 127-136$$pCellul. Chem. Technol.$$tCELLULOSE CHEMISTRY AND TECHNOLOGY$$x0576-9787
000070222 85641 $$uhttp://www.cellulosechemtechnol.ro/pdf/CCT1-2(2017)/p.127-136.pdf$$zTexto completo de la revista
000070222 8564_ $$s1108488$$uhttps://zaguan.unizar.es/record/70222/files/texto_completo.pdf$$yPostprint
000070222 8564_ $$s110691$$uhttps://zaguan.unizar.es/record/70222/files/texto_completo.jpg?subformat=icon$$xicon$$yPostprint
000070222 909CO $$ooai:zaguan.unizar.es:70222$$particulos$$pdriver
000070222 951__ $$a2019-07-09-12:26:09
000070222 980__ $$aARTICLE