Refine your search
Collections
Co-Authors
Year
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z All
Ismita, N.
- Exploratory Studies on Utilization of Lops and Tops of Poplar for Development of Fibre Board
Abstract Views :163 |
PDF Views:0
Authors
N. Ismita
1,
Manish Ranjan
1
Affiliations
1 Forest Products Division, Forest Research Institute, Dehradun (Uttarakhand), IN
1 Forest Products Division, Forest Research Institute, Dehradun (Uttarakhand), IN
Source
International Journal of Forestry and Crop Improvement, Vol 8, No 2 (2017), Pagination: 113-116Abstract
This work was initiated to explore the utility of lops and tops for composites. Medium density fibre board (MDF) was prepared using lops and tops of poplar. Boards were prepared at two pressure levels 17.5kg/cm2 and 21.0 kg/cm2 and at two pressing times (15 and 20 minutes). Phenol formaldehyde was used as binder at 8% and 10% loading levels. The main use of lops and tops of the poplar at industry level is as fuel for boilers. Physical properties except thickness swelling could not meet the standard 12406 (2003). Screw withdrawal could meet the standard for 8% and 10% resin loading.Keywords
Fibre Board, Phenol Formaldehyde, Physical Properties, Mechanical Properties, Wax.
References
- CristianeInacio de CamposI. and Francisco Antonio Rocco Lahr (2004). Production and characterization of MDF using eucalyptus fibres and castor oil-based polyurethane resin. Mat. Res., 7 (3) : 421-425.
- Dix, B.,Thole, V. and Marutzky, R. (1999). Poplar and eucalyptus wood as raw material for wood-based panels Industrial end-uses of fast-grown species:Eurowood Technical Workshop. Proceedings. Florence, May 31st - June 1st.
- Hiziroglu, S., Bauchongkol, P., Fueangvivat, V., Soontonbura, W. and Jarusombuti, S. (2007). Selected properties of medium density fibreboard (MDF) panels made from Bamboo and Rice Straw. Forest Prod. J., 57(6) : 46-50.
- IS: 2380 (1981). Indian Standard methods of test for wood particle boards and boards from other lignocellulosic materials. Bureau of Indian Standards. 9, Bahadur Shah Zafar Marg, New Delhi, India.
- IS: 12406 (2003). Indian Standard Medium Density Fibre Boards for general purpose specification. Bureau of Indian Standards. 9, Bahadur Shah Zafar Marg, New Delhi, India.
- Philip, Ye X., James Julson, MonlinKuo, Al Womac and Deland Myers (2007). Properties of medium density fibreboards made from renewable biomass. Bioresource Technol., 98 : 1077-1084.
- Shukla, K.S., Shah, R.S. and Bagga, J.K. (1985). Suitability of Leucaenaleucocephala (Su-babul) for hard boards. Indian Forester, 111(3) : 140-144.
- Shukla, K.S. (1987). The influence of Populus deltoides bark in wood as raw materials for hardboard. Indian Forester, 113(6) : 409-417.
- Shukla, K.S., Chauhan, B.R.S. and Bist, J.P.S. (1987). Hardboard from unbarked Eucalyptus hybrid. Indian Forester, 113(3) : 185-190.
- Singh, S.P., Singh, J.P. and Rawat, S.S. (1995). Particleboard from Populus deltoides. J. Timber. Dev. Assoc. (Indian), 41 (4) 17-21.
- Singh, S.P., Singh, J.P. and Rawat, S.S. (1996). Utilization of bark from Populusdeltoidis for particleboard. J. Ind. Acad. Wood. Sci., 26-27 (1 &2) 15-19.
- Study on the Suitability of Lantana camara and Dendrocalamus strictus for the Manufacturing of Cement Bonded Particle Board
Abstract Views :158 |
PDF Views:0
Authors
Affiliations
1 Forest Products Division, Forest Research Institute, Dehradun (Uttarakhand), IN
1 Forest Products Division, Forest Research Institute, Dehradun (Uttarakhand), IN
Source
International Journal of Forestry and Crop Improvement, Vol 8, No 2 (2017), Pagination: 141-144Abstract
Cement bonded wood composites have unique features due to their acceptability among industries. However the compatibility of cement with the wood species is always a major concern due to presence of wood extractive, which might have inhibitory effect on the bonding properties. In the proposed work cement particle boards were prepared using Lantana camara and Bamboo spp. (Dendrocalamus strictus) at three different ratios i.e. 2:1, 2.5:1 and 3:1. The soluble sugar and tannin content present in these species was estimated and their effect on the MOR of cement-lantana bonded boards and cement-bamboo bondedboards was studied. The modulus of rupture was less in case of bamboo boards with high soluble sugar content. Lantana boards performed better strength wise than bamboo boards.Keywords
Cement Bonded Particle Boards, MOR, Tannin, Soluble Sugar.References
- Alhedy, Atef M.A., Algadir, Y.A., and Mohamoud, A.E. (2006). Effect of pretreatment and pressure on properties of cement-bonded products from Oxytenanthera abyssinica. Proceeding of NRC.
- Chew, L.T., Rahim, S. and Jamaludin, K. (1992). Bambusa valgaris for urea and cement bonded particle board manufacture. J. Tropical Forest Sci., 4 (3) : 249-256.
- Dogra, K.S., Kohli, R.K. and Sood, S.K. (2009). An assessment and impact of three invasive species in the Shivalik hills of Himachal Pradesh, India. Internat. J. Biodiversity & Conservation, 1(1) : 4-10.
- Hachemi, M. and Moslemi, A.A. (1989). Correlation between wood cement compatibility and wood extractives. Forest Product J., 39 (6) : 55-58.
- Kannan, R., Aravind, N.A., Joseph, G., Ganeshaiah, K.N. and Shaanker, R.U. (2008). Lantana craft: A weed for a need. Biotech. News, 3 (2) : 9-11.
- Kohli, R.K., Batish, D.R., Singh, H.P. and Dogra, K.S. (2006). Status, invasiveness and environmental threats of three tropical American invasive weeds (Parthenium hysterophorus L., Ageratum conyzoides L., Lantana camara L.) in India. Biological Invasion, 8 : 1501-1510.
- Lee, A.W.C. (1984). Physical and mechanical properties of cement bonded southern pine excelsior board. Forest Prod. J., 34 (4) : 30-34.
- Liu, Z. and Moslemi, A.A. (1986). Effect of western Larch extractives on cement-wood setting. Forest Product J., 35 (7/8) : 37-43.
- Miller, D.P. (1987). Wood-cement composite: interactions of wood components with Portland cement Ph.D. Dissertation, University of Idaho, and Moscow, Idaho, USA.
- Pehanich, J.L., Blankenhorn, P.R. and Silsbee, M.R. (2004). Wood fiber surface treatment level effects on selected mechanical properties of wood fiber-cement composites. Cement & Concrete Res., 34 : 59.
- Schanderi, S.H. (1970). Methods in food analysis. Academic Press, New York. pp. 709.
- Schubert, B., Wienhaus, O. and Blobfeld, O. (1990). Untersuchungenzum System Holz-Zement. Einflußunterschiedlicher Zementarten auf das Abbindeverhalten von Holz-Zement-Mischungen. Holz Roh Werkst., 48 (5) : 185-189 (In German).
- Sharma, S. and Varshney, V.K. (2012). Chemical analysis of Agave sisalana juice for its possible utilization. Actachim Pharm. Indica, 2 (1) : 60-66.
- Shukla, K.S., Agrawal, S.C. and Kumar, S. (1982). Studies on the suitability of toon and mango for the manufacture of wood-wool board. J. Timber Development Association, (India), 30 (3) : 16-23.
- Wei, Y.M., Tomita, B., Hiramatsu, Y., Miyatake, A., Fujii, T., Fujii, T. and Yoshinaga, S. (2003). Hydration behaviour and compressive strength of cement mixed with exploded wood fibre strand obtained by the water-vapour explosion process. J. Wood Sci., 49 : 317-326.