DETERMINATION OF PAPER PRODUCTION CONDITIONS OF WILD CHERRY HEARTWOOD AND SAPWOOD
Abstract
Sapwood and heartwood obtained from the same tree presents different characteristics in terms of paper manufacturing. In this study, paper pulp and handsheets were produced from Wild cherry (Cerasus avium (L.) Moench) sapwood, heartwood and both by using Kraft method. Based on previous studies, twelve cookings have been carried out with the parameters of 1/5 chip-liquor ratio, 170±2 °C cooking temperature, 60 minutes reaching time to maximum temperature, active alkali / sulfidity ratios as 20/26, 22/24, 24/22, 26/20, 80 minutes cooking time at the maximum temperature. It is concluded that general purpose paper can be manufactured from heartwood and sapwood of Wild cherry wood by using kraft pulping method. According to the results, optimum active alkali/sulfidity ratio were determined as 20/26.
Keywords
Details
Primary Language
Turkish
Subjects
-
Journal Section
Research Article
Authors
Ayhan Gençer
This is me
BARTIN ÜNİVERSİTESİ
Türkiye
Hülya Gül Türkmen
This is me
BARTIN ÜNİVERSİTESİ
Türkiye
Publication Date
April 20, 2016
Submission Date
March 18, 2016
Acceptance Date
-
Published in Issue
Year 2016 Volume: 18 Number: 1