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2018 Vol.43, Issue 4 Preview Page

Original Article

Performance Evaluation of Batch Pulp Digester using By-product (Sheath) from Bamboo Laminate Production
Jimoh Gbenga Fatoki1*
1Lagos Business School, Nigeria
* Corresponding Author
December 2018. pp. 362-368
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Abstract

Purpose: Self-sufficiency in paper production is desired in Nigeria. This study was aimed at evaluating the performance of a locally fabricated batch pulp digester. Methods: The pulp yields of sheaths generated as waste in the production of bamboo (Bambusa vulgaris) laminates were determined at different liquor concentrations and treatment time after preliminary experiments to ascertain the conditions under which the sheath started to pulp. Moreover, the optimum pulping conditions and fiber characteristics were determined and estimated, respectively, to ascertain the pulp fiber suitability for paper production. Results: An optimum pulp yield of 65.1% was obtained at 50% NaOH and 25% Na2S liquor concentration (w/w) when the cooking time was 4 h. The results of fiber characterization of the pulp indicated an average fiber length of 2.19 mm with a low Runkel ratio of 1.63, both of which signify the suitability of the pulp for medium quality paper production. Conclusions: Softwood pulp can be blended with the fibers to improve the strength of the produced paper; further investigation should be carried out to use other non-woody plants for pulp and papermaking.

Keywords
Bambusa vulgaris
Fiber
Papermaking
Pulp digester
Pulp yield
References
1
Abreu, M. 2000. Recycling the fibers on Tetra Pak cartons. Tetra Pak Inc.: Canada. Available at: https://www.environmental-expert.com/Files/0/articles/2268/tetrapak.pdf (2015.1.6).
2
Bakare, F. O. 2008. Performance measurement and evaluation of a fabricated pulp digester. Unpublished MS thesis. Ibadan, Nigeria: Department of Industrial and Production Engineering, University of Ibadan.
3
Chandra, M. 1998. Use of non-wood plant fibers for pulp and paper industry in Asia: potential in China. Unpublished MS thesis. Blacksburg, Virginia: Department of Wood Science and Forest Products, Virginia Polytechnic Institute and State University.
4
DeBell, J. D., B. L. Gartner and D. S. DeBell. 1998. Fiber length in young hybrid Populus stems grown at extremely different rates. Canadian Journal of Forest Research 28(4): 603-608.
10.1139/x98-031
5
Federal Ministry of Science and Technology. 2003. Pulp, paper, paper products, printing and publishing sector (4th update). A multidisciplinary Committee Report, Raw Materials Development Research Council. Available at www.rmrdc.gov.ng (2011.6.16.).
6
Irvine, F. R. 1961. Woody plants of Ghana with special reference to their uses. London, U. K. Oxford University Press.
7
Lessard, F. G. and A. Chouinard. 1980. Properties and utilization of Philippine erect bamboos. In: Proceedings of Workshop on Bamboo Research in Asia. pp. 194. IDRC, Singapore.
8
MacLeod, M. 2007. The top ten factors in kraft pulp yield. Paper and Timber 89(4): 1-7.
9
Ogunsile B. O. and C. F. Uwajeh. 2009. Evaluation of the pulp and paper potentials of a Nigerian grown Bambusa vulgaris. World Applied Sciences Journal 6(4): 536-541.
10
Olorunnisola, A. O. 2013. Harnessing the Forester's Harvest for Sustainable Development. Ibadan, Nigeria: University of Ibadan.
11
Oluwadare, A. O. and Z. T. Egbewole. 2008. Wood quality studies in plantation-grown Sterculia (Sterculia setigera Del.) in the Guinea Savanna, Nigeria. Research Journal of Forestry 2(1): 22-33.http://doi.org/10.3923/rjf.2008.22.33
10.3923/rjf.2008.22.33
12
Omoniyi, T. E. and M. A. Onilude. 2013. Development and performance evaluation of a laboratory batch pulp digester. Journal of Emerging Trends in Engineering and Applied Sciences 4(3): 373-377.
13
Singh, S. P. and S. Naithani. 2008. Bamboo as a raw material for pulp and paper. Indian Forester Journal 134(9): 1157-1164.
14
Ververis, C., K. Georghiou, P. Christodoulakis, P. Santas and R. Santas. 2004. Fiber dimensions, lignin and cellulose content of various plant materials and their suitability for paper production. Industrial Crops and Products. 19(3): 245-254.
10.1016/j.indcrop.2003.10.006
15
Wayman, M. 1973. Guide for Planning Pulp and Paper Enterprises. New York, NY, USA: Food and Agriculture Organization of the United Nations.
16
Zhan, H., J. Zhao, M. Li, C. Wang and S. Wang. 2017. Anatomical and chemical properties of bamboo sheaths (Dendrocalamus brandisii) as potential raw materials for papermaking. European Journal of Wood and Wood Products. 75(5): 847-851.
10.1007/s00107-017-1159-x
Information
  • Publisher :The Korean Society for Agricultural Machinery
  • Publisher(Ko) :한국농업기계학회
  • Journal Title :Journal of Biosystems Engineering
  • Journal Title(Ko) :바이오시스템공학
  • Volume : 43
  • No :4
  • Pages :362-368
  • Received Date :2018. 07. 27
  • Revised Date :2018. 05. 27
  • Accepted Date : 2018. 08. 24
  • DOI :https://doi.org/10.5307/JBE.2018.43.4.362
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