Scopus:
Influence of pulping conditions on the properties of anatolian black pine (pinus nigra arnold ssp. Pallassiana) kraft pulps

dc.contributor.authorAteş S.
dc.contributor.authorKirci H.
dc.date.accessioned2023-04-12T03:22:05Z
dc.date.available2023-04-12T03:22:05Z
dc.date.issued2007-01-01
dc.description.abstractAnatolian Black Pine wood chips were pulped using kraft method in laboratory scale batch digester. A series of experimental kraft pulping was carried out according to Central Composite Design (CCD) to investigate the pulping process and to study the effect of its variables (active alkali rate, sulphidity rate and Vroom's H-factor combining temperature and time) on pulp quality and yield. Second order polynomial regression equations using three independent process variables, were found to be approprite for describing kraft pulping of Anatolian Black Pine wood fibers. The derived equations were able to predict the kappa number, viscosity, yield, holocellulose and α-cellulose content of the pulp with adjusted R2 values of 96.1%, 96.8%, 86.3%, 62.5%, 96.1% and 92.2% respectively. H-factor level and the active alkali charge are the most strongly influcing all the dependent variables. In order to obtain acceptable levels of the pulp properties, high sulphidity rate (45%), medium H-factor (1600) and medium alkali concentration (18%) can be used in kraft pulping of Anatolian Black Pine woods. © 2007 Taylor and Francis Group, LLC.
dc.identifier.doi10.1080/13102818.2007.10817427
dc.identifier.issn13102818
dc.identifier.scopus2-s2.0-33847715204
dc.identifier.urihttps://hdl.handle.net/20.500.12597/6284
dc.relation.ispartofBiotechnology and Biotechnological Equipment
dc.rightstrue
dc.subjectAnatolian Black Pine | Kraft pulping | Modelling | Pulp Properties
dc.titleInfluence of pulping conditions on the properties of anatolian black pine (pinus nigra arnold ssp. Pallassiana) kraft pulps
dc.typeArticle
dspace.entity.typeScopus
oaire.citation.issue1
oaire.citation.volume21
person.affiliation.nameKastamonu University
person.affiliation.nameKaradeniz Technical University
person.identifier.scopus-author-id16030242600
person.identifier.scopus-author-id6602882061
relation.isPublicationOfScopus139943ec-04c0-4363-8daf-c3af419cb3c0
relation.isPublicationOfScopus.latestForDiscovery139943ec-04c0-4363-8daf-c3af419cb3c0

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