Journals / Bartın Orman Fakültesi Dergisi / 2026 / Cilt: 18 Sayı: 1

DETERMINATION OF PAPER PRODUCTION CONDITIONS OF WILD CHERRY HEARTWOOD AND SAPWOOD

YABANİ KİRAZ DİRİ ODUNU VE ÖZ ODUNUNDAN KAĞIT ÜRETİM ŞARTLARININ BELİRLENMESİ

Ayhan Gençer(BARTIN ÜNİVERSİTESİ)
Hülya Gül Türkmen(BARTIN ÜNİVERSİTESİ)
Pages
23–31
Publication Date
2016-04-20
DOI
—
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

It is concluded that general purpose paper can be manufactured from heartwood and sapwood of Wild cherry wood by using kraft pulping method.

📌 3 Key Takeaways

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Objective & Hypothesis:Sapwood and heartwood obtained from the same tree presents different characteristics in terms of paper manufacturing.
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Key Findings & Data: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.
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Conclusion & Impact:It is concluded that general purpose paper can be manufactured from heartwood and sapwood of Wild cherry wood by using kraft pulping method.
🔬Design:Araştırma Makalesi
📍Scope:Comprehensive Sample
⚙️Variables:Kraft hamuru üretimi · kağıt · Cerasus avium (L.) Moench

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.

Özet

Kağıt özelliklerini bir çok faktör etkilemekte, hatta aynı ağaçtan elde edilen diri odun ve öz odunun etkileri de farklılık gösterebilmektedir. Bu çalışmada, yabani kiraz (Cerasus avium (L.) Moench) diri odun, öz odun ve her ikisinden belirli oranda kullanılarak Kraft yöntemi ile deneme kâğıtları elde edilmiştir. Literatür taraması yapılarak deneme kağıtları üretim koşulları belirlenmiştir. Buna göre; yonga-çözelti oranı 1/5, pişirme sıcaklığı 170±2 °C, maksimum sıcaklığa ulaşma süresi 60 dakika, maksimum sıcaklıkta pişirme süresi 80 dakika ve aktif alkali/sülfidite oranları ise 20/26, 22/24, 24/22, 26/20 alınarak 12 farklı koşulda kağıt hamuru üretimi gerçekleştirilmiştir. Kraft metodu kullanılarak yabani kiraz diri odunu ve öz odunundan genel amaçlar için kullanılabilecek kâğıt üretileceği sonucuna varılmıştır.

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Cite This Article

Gençer, A., Türkmen, H. G. (2016). DETERMINATION OF PAPER PRODUCTION CONDITIONS OF WILD CHERRY HEARTWOOD AND SAPWOOD. Bartın Orman Fakültesi Dergisi, Cilt: 18 Sayı: 1, 23–31. https://ajindex.com/articles/1095325

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