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Karaçam odunundan kâğıt hamuru üretiminde yonga genişliğinin hamur verimi ve kâğıt özelliklerine etkisi

Year 2018, Volume: 20 Issue: 1, 63 - 66, 16.04.2018

Abstract

Bu çalışmada
karaçam (Pinus nigra Arn.) odunundan
Kraft yöntemiyle kâğıt hamuru ve deneme kâğıtları üretilmiştir. Yonga
genişliğinin hamur verimine etkisini incelemek için pişirme sıcaklığı, süresi
ve kimyasal madde miktarı sabit tutulup, 
yonga boyu ve kalınlığı belli bir ortalamada sabit alınarak, farklı
boyuttaki eleklerde elenen yongalardan elde edilen 3 farklı yonga genişliğinde 3
adet pişirme yapılmıştır. Yonga genişliği küçüldükçe hamur verimi ve elek
artığı azalmıştır. En yüksek elenmiş verim (%53.60) 17.5mm ’lik elekten geçip
8.5mm’lik elekte kalan yongalardan elde edilen hamurda elde edilmiştir. Yonga
genişliği arttıkça elek artığı artmıştır. En geniş yongalarda elek artığı en
yüksek hesaplanmıştır. 

References

  • Bostancı Ş (1987). Kagıt Hamuru Uretim ve Agartma Teknolojisi. K.T.Ü. Basimevi, Trabzon.
  • Gülsoy SK, Eroğlu H (2011). Influence of Sodium Borohydride on Kraft Pulping of European Black Pine as a Digester Additive, Industrial & Engineering Chemistry Research, vol. 50, 2441-2444.
  • Gustafson RR, Sleicher CA, McKean WT, Finlayson BA (1983). Theoretical Model of the Kraft Pulping Process, Ind. Eng. Chem. Process Dev., 22 (1): 87-96.
  • Istek A, Gonteki E (2009). Utilization of Sodium Borohydride (NaBH4) in Kraft Pulping Process, Journal of Environmental Biology, 30 (6) 951-953.
  • ISO 5269-2 (2013). Pulps preparation of laboratory sheets for physical testing. Part 2: Rapid-Köthem method. International Organization for Standardization, 1214 Vernier, Geneva, Switzerland.
  • ISO 5267-1 (2012). Pulps- Determination of Drainability Part I: Schopper Reigler Method. International Organization for Standardization, 1214 Vernier, Geneva, Switzerland.
  • Kırcı H (2000). Kagıt Hamuru Endüstrisi Ders Notları. Karadeniz Teknik Üniversitesi Orman Fakültesi Yayın, No: 72, Trabzon.
  • Koch P (1972). Utilization of the Southern Pines, U.S. Department of Agriculture Forest Service, No. 420, 1663 sayfa
  • Rydholm SA (1965). Pulping Process, Interscience Publishers, a division of John Wiley&Sons, Inc. 1269 sayfa
  • TAPPI T275 sp-02 (2002). Screening of pulp (Somerville-type equipment). TAPPI Standarts, 15 Technology Parkway South, Suite 115, Peachtree Corners, GA 30092.
  • TAPPI T200 sp-01 (2001). Laboratory beating of pulp (Valley beater method). TAPPI Standarts, 15 Technology Parkway South, Suite 115, Peachtree Corners, GA 30092.
  • TAPPI T 402 sp-03 (2003). Standard conditioning and testing atmospheres for paper, board, pulp handsheets, and related Products. TAPPI Standarts, 15 Technology Parkway South, Suite 115, Peachtree Corners, GA 30092.
  • TAPPI 411 om–97 (1997). Thickness (caliper) of paper, paperboard, and combined board. TAPPI Standarts, 15 Technology Parkway South, Suite 115, Peachtree Corners, GA 30092.
  • TAPPI 411 om–97 (1997). Thickness (caliper) of paper, paperboard, and combined board. TAPPI Standarts, 15 Technology Parkway South, Suite 115, Peachtree Corners, GA 30092.
  • TAPPI 412 om–02 (2002). Moisture in pulp, paper and paperboard. TAPPI Standarts, 15 Technology Parkway South, Suite 115, Peachtree Corners, GA 30092.
  • TAPPI 414 om–98 (1998). Internal tearing resistance of paper (Elmendorf-type method). TAPPI Standarts, 15 Technology Parkway South, Suite 115, Peachtree Corners, GA 30092.
  • TAPPI 403 om–02 (2002). Bursting strength of paper. TAPPI Standarts, 15 Technology Parkway South, Suite 115, Peachtree Corners, GA 30092.
  • TAPPI T494 om–01 (2001). Tensile Properties of Paper and Paperboard (Using Constant Rate of Elongation Apparatus). TAPPI Standarts, 15 Technology Parkway South, Suite 115, Peachtree Corners, GA 30092.
  • TAPPI T519 om–02 (2002). Diffuse Opacity of Paper (d/0 paper backing). TAPPI Standarts, 15 Technology Parkway South, Suite 115, Peachtree Corners, GA 30092.
  • TAPPI T525 om–02 (2002). Diffuse Brightness of Pulp (d/0). TAPPI Standarts, 15 Technology Parkway South, Suite 115, Peachtree Corners, GA 30092.

The Effect of the Chip Width on Pulp Yield and Paper Characteristics in the Production of Paper from European Black Pine Wood

Year 2018, Volume: 20 Issue: 1, 63 - 66, 16.04.2018

Abstract

In this
study, paper pulp and test papers were produced with the European blackpine (
Pinus nigra Arn.) Kraft method. In order to investigate the effect of chip width on the
yield of pulp, the cooking temperature, duration and chemical amount were kept
constant and chip size and thickness were fixed in a certain average, and 3
different chip widths were made in 3 chip widths obtained from sieve chips in
different size sieves. The chip width is reduced and the yield of pulp and
reject are decreased. The highest sieved yield (53.60%) was obtained from the
17.5 mm sieve and from the remaining chips from the 8.5 mm sieve. As the chip
width increased, the reject increased. The reject increase is the highest
calculated on the widest chips.

References

  • Bostancı Ş (1987). Kagıt Hamuru Uretim ve Agartma Teknolojisi. K.T.Ü. Basimevi, Trabzon.
  • Gülsoy SK, Eroğlu H (2011). Influence of Sodium Borohydride on Kraft Pulping of European Black Pine as a Digester Additive, Industrial & Engineering Chemistry Research, vol. 50, 2441-2444.
  • Gustafson RR, Sleicher CA, McKean WT, Finlayson BA (1983). Theoretical Model of the Kraft Pulping Process, Ind. Eng. Chem. Process Dev., 22 (1): 87-96.
  • Istek A, Gonteki E (2009). Utilization of Sodium Borohydride (NaBH4) in Kraft Pulping Process, Journal of Environmental Biology, 30 (6) 951-953.
  • ISO 5269-2 (2013). Pulps preparation of laboratory sheets for physical testing. Part 2: Rapid-Köthem method. International Organization for Standardization, 1214 Vernier, Geneva, Switzerland.
  • ISO 5267-1 (2012). Pulps- Determination of Drainability Part I: Schopper Reigler Method. International Organization for Standardization, 1214 Vernier, Geneva, Switzerland.
  • Kırcı H (2000). Kagıt Hamuru Endüstrisi Ders Notları. Karadeniz Teknik Üniversitesi Orman Fakültesi Yayın, No: 72, Trabzon.
  • Koch P (1972). Utilization of the Southern Pines, U.S. Department of Agriculture Forest Service, No. 420, 1663 sayfa
  • Rydholm SA (1965). Pulping Process, Interscience Publishers, a division of John Wiley&Sons, Inc. 1269 sayfa
  • TAPPI T275 sp-02 (2002). Screening of pulp (Somerville-type equipment). TAPPI Standarts, 15 Technology Parkway South, Suite 115, Peachtree Corners, GA 30092.
  • TAPPI T200 sp-01 (2001). Laboratory beating of pulp (Valley beater method). TAPPI Standarts, 15 Technology Parkway South, Suite 115, Peachtree Corners, GA 30092.
  • TAPPI T 402 sp-03 (2003). Standard conditioning and testing atmospheres for paper, board, pulp handsheets, and related Products. TAPPI Standarts, 15 Technology Parkway South, Suite 115, Peachtree Corners, GA 30092.
  • TAPPI 411 om–97 (1997). Thickness (caliper) of paper, paperboard, and combined board. TAPPI Standarts, 15 Technology Parkway South, Suite 115, Peachtree Corners, GA 30092.
  • TAPPI 411 om–97 (1997). Thickness (caliper) of paper, paperboard, and combined board. TAPPI Standarts, 15 Technology Parkway South, Suite 115, Peachtree Corners, GA 30092.
  • TAPPI 412 om–02 (2002). Moisture in pulp, paper and paperboard. TAPPI Standarts, 15 Technology Parkway South, Suite 115, Peachtree Corners, GA 30092.
  • TAPPI 414 om–98 (1998). Internal tearing resistance of paper (Elmendorf-type method). TAPPI Standarts, 15 Technology Parkway South, Suite 115, Peachtree Corners, GA 30092.
  • TAPPI 403 om–02 (2002). Bursting strength of paper. TAPPI Standarts, 15 Technology Parkway South, Suite 115, Peachtree Corners, GA 30092.
  • TAPPI T494 om–01 (2001). Tensile Properties of Paper and Paperboard (Using Constant Rate of Elongation Apparatus). TAPPI Standarts, 15 Technology Parkway South, Suite 115, Peachtree Corners, GA 30092.
  • TAPPI T519 om–02 (2002). Diffuse Opacity of Paper (d/0 paper backing). TAPPI Standarts, 15 Technology Parkway South, Suite 115, Peachtree Corners, GA 30092.
  • TAPPI T525 om–02 (2002). Diffuse Brightness of Pulp (d/0). TAPPI Standarts, 15 Technology Parkway South, Suite 115, Peachtree Corners, GA 30092.
There are 20 citations in total.

Details

Primary Language Turkish
Journal Section Biomaterial Engineering, Bio-based Materials, Wood Science
Authors

Ayhan Gençer

Ceyda Hatıl This is me

Gülşah ALTUNIŞIK Bülbül This is me

Publication Date April 16, 2018
Published in Issue Year 2018 Volume: 20 Issue: 1

Cite

APA Gençer, A., Hatıl, C., & Bülbül, G. A. (2018). Karaçam odunundan kâğıt hamuru üretiminde yonga genişliğinin hamur verimi ve kâğıt özelliklerine etkisi. Bartın Orman Fakültesi Dergisi, 20(1), 63-66. https://doi.org/10.24011/barofd.364539


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