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Please use this identifier to cite or link to this item: http://repository.iitr.ac.in/handle/123456789/13373
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dc.contributor.authorDutt, Dharm-
dc.contributor.authorUpadhyaya J.S.-
dc.contributor.authorTyagi C.H.-
dc.date.accessioned2020-10-15T12:31:41Z-
dc.date.available2020-10-15T12:31:41Z-
dc.date.issued2010-
dc.identifier.citationBioResources (2010), 5(4): 2123-2136-
dc.identifier.issn19302126-
dc.identifier.urihttp://repository.iitr.ac.in/handle/123456789/13373-
dc.description.abstractHibiscus cannabinus, Hibiscus sabdariffa, and Cannabinus sativa, which are renewable non-woody fiber resources having characteristics similar to that of softwood (bast fibers), when used together with hardwood (core fibers), gave higher pulp yield with good mechanical strength properties when using an alkaline sulphite-anthraquinone (AS-AQ) pulping process rather than a conventional kraft pulping process and bleached more readily than kraft and soda pulps with a CEHH bleaching sequence. A comparison of properties AS-AQ pulping processes with soda and kraft pulping processes of H. cannabinus, C. sativa, and H. sabdariffa was made. All the properties were found to be better than soda and kraft pulps except tear index. All of the mechanical strength properties of handsheets of AS-AQ pulp improved except tear index. Therefore, the AS-AQ pulping process can be considered as ideal for manufacturing of paper grades like greaseproof, glassine, and high-quality writing and printing paper.-
dc.language.isoen_US-
dc.relation.ispartofBioResources-
dc.subjectAS-AQ pulping-
dc.subjectC. sativa-
dc.subjectCEHH bleaching-
dc.subjectH. cannabinus-
dc.subjectH. sabdariffa-
dc.subjectPaper properties-
dc.subjectSpent liquor-
dc.titleStudies on Hibiscus cannabinus, Hibiscus sabdariffa, and Cannabinus sativa pulp to be a substitute for softwood pulp- Part 1: AS-AQ delignification process-
dc.typeArticle-
dc.scopusid7005982560-
dc.scopusid8679068400-
dc.scopusid6602705260-
dc.affiliationDutt, D., Department of Paper Technology, Indian Institute of Technology Roorkee, Saharanpur Campus, Saharanpur, 247 001, India-
dc.affiliationUpadhyaya, J.S., Department of Paper Technology, Indian Institute of Technology Roorkee, Saharanpur Campus, Saharanpur, 247 001, India-
dc.affiliationTyagi, C.H., Department of Paper Technology, Indian Institute of Technology Roorkee, Saharanpur Campus, Saharanpur, 247 001, India-
dc.description.correspondingauthorDutt, D.; Department of Paper Technology, Indian Institute of Technology Roorkee, Saharanpur Campus, Saharanpur, 247 001, India; email: dharm_dutt@yahoo.com-
Appears in Collections:Journal Publications [PT]

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