Physical and Mechanical Properties of Particleboard Produced from Some Timber Trees Irrigated with Treated Wastewater

Hassan, Khaled; Kherallah, Ibrahim A.; Settway, Ahmed A.; AbdAllah, H. Z.

doi:10.21608/asejaiqjsae.2020.77058

Cited by 6 publications

(2 citation statements)

References 11 publications

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“…Accordingly, soaking in hot or cold water before the cooking process to remove the extractives may improve the properties of the resulting paper. Hassan et al (2020) studied E. camaldulensis and P. halepensis trees that were younger (15 to 16 years-old) than those reported in the current study and prepared for particleboard production. They found that the total extractive content were 9.26% and 3.16% for E. camaldulensis and P. halepensis, respectively, which is lower than the reported values in the current study.…”

Section: Comparison Of Chemical Properties Of Stem and Branch Woodmentioning

confidence: 94%

Pinus halepensis and Eucalyptus camaldulensis grown in Egypt: A comparison between stem and branch properties for pulp and paper making

Hassan

Kandeel

Kherallah

et al. 2020

BioRes

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The utilization of branchwood as lignocellulosic raw material source for paper production may have the potential of solving the problem of the availability of raw material in the pulp and paper industry. This study therefore compared the chemical composition and fiber morphological indices (according to Franklin’s method) of stemwood and branchwood in Eucalyptus camaldulensis and Pinus halepensis trees grown in Egypt. The statistical analysis showed a significant effect of species, wood type (stem and branchwood), and their interaction on the measured chemical constituents and fiber morphological indices at 0.05 significance level. In both genera, the stemwood exhibited a higher percentage of cellulose and hemicellulose and was lower in lignin, total extractives, and ash than those measured in branchwood. Also in both genera, the stemwood was higher in fiber length, Runkel ratio, rigidity coefficient, Muhlsteph ratio, and Luce’s shape factor, and lower in basic density and flexibility coefficient than those in branchwood. Based on the chemical analysis and the fiber morphological indices, the stemwood and branchwood of both species were suitable for paper production with various qualities. Moreover, good correlations were found in both stem and branchwood between the basic density and the fiber wall thickness and fiber lumen diameter. ln contrast, there was an independent association between the stemwood basic density and the fiber length, and this relationship in branchwood was positive for both genera.

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Section: Comparison Of Chemical Properties Of Stem and Branch Woodmentioning

confidence: 94%

Pinus halepensis and Eucalyptus camaldulensis grown in Egypt: A comparison between stem and branch properties for pulp and paper making

Hassan

Kandeel

Kherallah

et al. 2020

BioRes

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“…It grows from 18-45metres tall or taller. The bole is usually straight; when growing in the open it will often branch from low down, otherwise it can be unbranched for more than half the tree's height and from 100-180cm in diameter (Hassan et al, 2020) [23] . This tree is potential of yielding up to 30 tons of biomass on an average per acre per annum of 6-year-old plantation.…”

Section: Introductionmentioning

confidence: 99%

Suitability of Melia dubia and Eucalyptus tereticornis for Particleboard production

Sanjaykrishnan¹,

Ravi²,

Divya³

et al. 2022

Pharma Innovation

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In this study the production of particleboard using two fast growing tree species viz., Eucalyptus tereticornis and Melia dubia and using Urea Formaldehyde as adhesive. This experiment was conducted in Centaury plywood industry, Chennai. The physical and mechanical properties of two tree species were assessed for the suitability of particleboard production. Based on the physical and mechanical properties of the wood, Particleboards were produced using Eucalyptus tereticornis (100%) and Melia dubia (100%) as raw material. Physical and Mechanical properties of both the particleboards were recorded. Particleboard using Eucalyptus tereticornis has recorded maximum density of 642 Kg/m 3 with lower moisture content of 5.08%, observed minimum water in both 2hrs (18.26%) and 24hrs (51.45%) and also recorded minimum thickness swelling of 12.91%. In other hand Eucalyptus tereticornis based Particle board has Minimum Modulus of Rupture (MOR) of 12.30 N/mm 2 , minimum Screw withdrawal strength load of 1825Kg/m 3 in face and 992 Kg/m 3 in edge. Observed maximum Modulus of Elasticity (MOE) of 2098 N/mm 2 with more Internal Bonding of 0.36 N/mm 2 . From this study, results clearly showed that, both fast growing tree species having good physical and mechanical properties for the production of particleboard but compare with these two tree species Eucalyptus tereticornis is highly suitable for production of good quality particleboards.

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Mechanical performance and Taguchi optimization of kenaf fiber/cement-paperboard composite for interior application

Akinwande

Balogun

Romanovski

et al. 2022

Environ Sci Pollut Res

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Physical and Mechanical Properties of Particleboard Produced from Some Timber Trees Irrigated with Treated Wastewater

Cited by 6 publications

References 11 publications

Pinus halepensis and Eucalyptus camaldulensis grown in Egypt: A comparison between stem and branch properties for pulp and paper making

Pinus halepensis and Eucalyptus camaldulensis grown in Egypt: A comparison between stem and branch properties for pulp and paper making

Suitability of Melia dubia and Eucalyptus tereticornis for Particleboard production

Mechanical performance and Taguchi optimization of kenaf fiber/cement-paperboard composite for interior application

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