Приказ основних података о документу

dc.creatorRajić, Nevenka
dc.creatorZabukovec-Logar, Nataša
dc.creatorRecnik, Aleksander
dc.creatorEl-Roz, Mohamad
dc.creatorThibault-Starzyk, Frederic
dc.creatorSprenger, Paul
dc.creatorHannevold, Lenka
dc.creatorAndersen, Anne
dc.creatorStocker, Michael
dc.date.accessioned2021-03-10T12:08:05Z
dc.date.available2021-03-10T12:08:05Z
dc.date.issued2013
dc.identifier.issn1387-1811
dc.identifier.urihttp://TechnoRep.tmf.bg.ac.rs/handle/123456789/2406
dc.description.abstractIn this study the catalytic activity of Na-rich and MO-containing natural clinoptilolite (MO - nanopartides of NiO, ZnO, or Cu2O) was studied in the pyrolysis of hardwood lignin. The clinoptilolite samples exhibit different catalytic activities which depend mainly on the type of the nano-oxide. The presence of nano-oxides did not affect the porosity of the clinoptilolite framework but influenced its acidity. However, it seems that acidity of the lattice did not influence the catalytic activity of the clinoptilolite in the pyrolisis of hardwood lignin. The number of Lewis acid sites increased significantly for the ZnO- and Cu2O-containing clinoptilolite whereas for the NiO-sample it did not change appreciably in comparison to the parent zeolite. The amount of phenols in the as-produced bio-oil varies from 39% for ZnO-clinoptilolite, 43% for Na-rich clinoptilolite, to 50 and 54% for Cu2O- and NiO-containing samples, respectively. The highest yield of phenols obtained in the presence of NiO-containing clinoptilolite is ascribed to a synergetic interaction of the clinoptilolite lattice and nano-NiO particles.en
dc.publisherElsevier Science Bv, Amsterdam
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/172018/RS//
dc.rightsrestrictedAccess
dc.sourceMicroporous and Mesoporous Materials
dc.subjectClinoptiloliteen
dc.subjectPyrolysisen
dc.subjectLigninen
dc.subjectBio-oilen
dc.subjectCatalysisen
dc.titleHardwood lignin pyrolysis in the presence of nano-oxide particles embedded onto natural clinoptiloliteen
dc.typearticle
dc.rights.licenseARR
dc.citation.epage167
dc.citation.other176: 162-167
dc.citation.rankM21
dc.citation.spage162
dc.citation.volume176
dc.identifier.doi10.1016/j.micromeso.2013.04.005
dc.identifier.scopus2-s2.0-84877319628
dc.identifier.wos000320422400021
dc.type.versionpublishedVersion


Документи

Thumbnail

Овај документ се појављује у следећим колекцијама

Приказ основних података о документу