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dc.contributor.authorTumthongkhum, Praphapanen_US
dc.contributor.authorประภาพรรณ ตุ้มทองคำen_US
dc.contributor.authorBuataengtansakul, Nitchakarnen_US
dc.contributor.authorณิชากานต์ บัวแต่งตันสกุลen_US
dc.contributor.authorJarerat, Amnaten_US
dc.contributor.authorอำนาจ เจรีรัตน์en_US
dc.contributor.authorChollakup, Rungsimaen_US
dc.contributor.authorรังสิมา ชลคุปen_US
dc.contributor.authorKongtud, Wuttinanten_US
dc.contributor.authorวุฒินันท์ คงทัดen_US
dc.contributor.authorNetramai, Siriyupaen_US
dc.contributor.authorสิริยุภา เนตรมัยen_US
dc.date.accessioned2020-09-07T06:22:40Z
dc.date.available2020-09-07T06:22:40Z
dc.date.issued2020-09-07
dc.identifier.issn2651-1096
dc.identifier.urihttp://repository.rmutp.ac.th/handle/123456789/3344
dc.descriptionวารสารวิชาการและวิจัย มทร.พระนคร, 13(2) : 37-49en_US
dc.description.abstractThis research aimed to develop paper from oil palm empty fruit bunch (Fb), oil palm mesocarp (M), and paper mulberry (P), with chitosan coating, to be used as single-use paper bag for dry food products. The optimal pulp preparation conditions for Fb, M, and P fibers were boiling in 25, 25 and 15% NaOH solution at 170, 170 and 100°C, for 3 hours, respectively. The optimal H2O2 concentrations for bleaching of Fb, M, and P pulps were 40%, 40% and 0.2%, respectively. The obtained pulps were used to prepare papers with the basis weight of 109 g/m2 . The papers consisted of Fb, M, and P pulps at ratios of 70:0:30 (FbP), 0:70:30 (MP) and 35:35:30 (FbMP). It was found that FbP paper showed superior physical and/or mechanical characteristics than those of MP and FbMP. FbP papers were then coated with chitosan solutions (0.2-0.6%) to further improve their mechanical properties and reduce their water absorption characteristics. The optimal concentration of chitosan was 0.4%. This study showed that all three types of pulps could be used to produce papers that had equal or superior mechanical- and water adsorption properties as compared to those of commercially available paper bags made from wood pulp.en_US
dc.description.sponsorshipRajamangala University of Technology Phra Nakhonen_US
dc.language.isothen_US
dc.subjectPaper developmenten_US
dc.subjectการพัฒนากระดาษen_US
dc.subjectPalm bunch oil fibersen_US
dc.subjectเส้นใยทะลายปาล์มน้ำมันen_US
dc.subjectPalm oilen_US
dc.subjectผลปาล์มน้ำมันen_US
dc.subjectMulberry peelen_US
dc.subjectเปลือกปอสาen_US
dc.titleDevelopment of paper from oil palm empty fruit bunch and mesocarp, and paper mulberry fibers, with chitosan coatingen_US
dc.title.alternativeการพัฒนากระดาษจากเส้นใยทะลายปาล์มน้ำมันเปลือกหุ้มผลปาล์มน้ำมันและเปลือกปอสา และสารเคลือบไคโตซานen_US
dc.typeJournal Articlesen_US
dc.contributor.emailauthoraapwnk@ku.ac.then_US
dc.contributor.emailauthorarit@rmutp.ac.then_US


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