EFEKTIVITAS BERBAGAI INDIKATOR PENGGILINGAN UNTUK MEMPREDIKSI KUALITAS KERTAS

Jurnal Selulosa

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Field Value
 
Title EFEKTIVITAS BERBAGAI INDIKATOR PENGGILINGAN UNTUK MEMPREDIKSI KUALITAS KERTAS
 
Creator Rachmanasari, Hana
Hidayat, Taufan
 
Subject
 
Description The experiments of refining have been done using PFI mill and Beater, at 300 mL CSF of freenessas fixed parameters. Research was aims to determine the effective indicators of refining to predict the quality of the paper. The raw material used were wood pulp, non wood pulp, chemical pulp, mechanical pulp, Leaf Bleached Kraft Pulp (LBKP) and Needle Bleached Kraft Pulp (NBKP). The parameters which analyzed for each equipments were fibers classification, fiber morphology, dimensions of its derivatives and as the value of the drainage rate. The strenght of handsheets formed from the fibers were tested including tensile, bursting, and tearing strength. According to the results of correlation analysis, the most effective and sensitive indicators of refining towards strength properties of paper, in the wo different refining methods, is the felting power slenderness with correlation values above 0.8.Key words : refining, fiber classification, fiber morphology, the strength properties, correlation valueABSTRAKTelah dilakukan percobaan penggilingan menggunakan PFI mill dan Valley Beater, pada freeness 300 mL CSF sebagai parameter tetap. Penelitian ini bertujuan untuk mengetahui beberapa indikator penggilingan yang efektif untuk memprediksi kualitas kertas. Bahan baku terdiri dari pulp kayu, pulp non kayu, pulp kimia, pulp mekanis, pulp kayudaun dan pulp kayujarum. Parameter yang dianalisa untuk masing-masing hasil penggilingan adalah klasifikasi serat, morfologi serat dan dimensi turunannya serta nilai laju drainase. Selanjutnya dilakukan uji sifat kekuatan yang meliputi ketahanan tarik, retak dan sobek. Berdasarkan hasil analisa korelasi terhadap data penelitian, indikator penggilingan yang paling efektif dan sensitif terhadap sifat kekuatan kertas pada dua metode penggilingan berbeda adalah kelangsingan dengan nilai korelasi di atas 0,8.Kata kunci : penggilingan, klasifikasi serat, morfologi serat, sifat kekuatan, nilai korelasi  
 
Publisher Center for Pulp and Paper
 
Contributor
 
Date 2016-05-12
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Peer-reviewed Article
 
Format application/pdf
 
Identifier http://jurnalselulosa.org/index.php/jselulosa/article/view/22
10.25269/jsel.v1i02.22
 
Source JURNAL SELULOSA; Vol 1, No 02 (2011): JURNAL SELULOSA
2527-6662
2088-7000
 
Language eng
 
Relation http://jurnalselulosa.org/index.php/jselulosa/article/view/22/22
 
Rights Copyright (c) 2016 JURNAL SELULOSA
http://creativecommons.org/licenses/by-nc-sa/4.0
 

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