Preparation of insulating material based on rice straw and inexpensive polymers for different roofs

 
 
 
  • Abstract
  • Keywords
  • References
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  • Abstract


    Fossil fuel saving is part of the 21th century goal. One of the largest sectors that consumes energy is the building sector since it consumes 40% of the total energy in Europe through heating and cooling. Thus, the need of minimizing the energy consumption played an important role in the development of building insulation materials.

     Selection of a proper material for building insulation differs according to the building surrounding climate and the properties required in the material. Building climate determines the insulating material location whether its internal or external while properties can differ according to many parameters that affect the material quality such as thermal insulation, acoustic insulation, waterproofing, resistance to fire and mechanical properties. Another factor is newly considered which doesn’t affect the product quality but has an influence in the energy consumption is the environmental impact.

     The aim of the research is considering most of the above factors through making a composite of rice straw particles bounded by a polymer to produce roof insulations. The utilization of wastes such as rice straw to produce a high quality product with the least price is the research main objective. The polymers selected for research are the unsaturated polyester resin and the polyurethane foam polymers. The polyester is not recently applied for insulation on comparison with the polyurethane foam which is dominant through the global market.

     At the end of the research, satisfying results have been achieved to nominate the 80% polyurethane foam and 20% rice straw composite as the best sample among all of the prepared samples. The other samples include polyester and rice straw composite with different compositions. The foam and straw sample have the best insulation with value of 0.1627 W/m oC. The compression strength has also been improved on addition of rice straw to the polyurethane foam by three times the initial value. Also, the density measurement revealed a very light composite which is suitable for the construction field requirements. This results in reducing the cost by 28.35%. On contrast, polyester samples which have very high density and higher K factor are not so efficient, so it is suggested that they can be applied at rural regions due to their low cost.

     

     


  • Keywords


    Insulating Materials; Rice Straw; Polymers.

  • References


      [1] Barber, F.A. and M.A. Herbert, All-Suture Anchors: Biomechanical Analysis of Pullout Strength, Displacement, and Failure Mode. Arthroscopy: The Journal of Arthroscopic & Related Surgery. 33(6): p. 1113-1121.

      [2] Dowson, M., et al., Predicted and in situ performance of a solar air collector incorporating a translucent granular aerogel cover. Energy and Buildings.49 p. 173-187.

      [3] Elazab, H., et al., Microwave-assisted synthesis of Pd nanoparticles supported on FeO, CoO, and Ni (OH) nanoplates and catalysis application for CO oxidation. Journal of Nanoparticle Research, 2014. 16(7): p. 1-11.

      [4] Elazab, H., et al., The Effect of Graphene on Catalytic Performance of Palladium Nanoparticles Decorated with FeO, CoO, and Ni (OH): Potential Efficient Catalysts Used for Suzuki Cross-Coupling. Catalysis Letters. 147(6): p. 1510-1522.

      [5] Elazab, H.A., et al., The continuous synthesis of Pd supported on Fe3O4 nanoparticles: A highly effective and magnetic catalyst for CO oxidation. Green Processing and Synthesis. 6(4): p. 413-424.

      [6] Elazab, H.A., M.A. Sadek, and T.T. El-Idreesy, Microwave-assisted synthesis of palladium nanoparticles supported on copper oxide in aqueous medium as an efficient catalyst for Suzuki cross-coupling reaction. Adsorption Science & Technology. 0 (0) p. 0263617418771777.

      [7] Elazab, H.A., et al., Highly efficient and magnetically recyclable graphene-supported Pd/Fe3O4 nanoparticle catalysts for Suzuki and Heck cross-coupling reactions. Applied Catalysis A: General, 2015.491: p. 58-69. https://doi.org/10.1016/j.apcata.2014.11.033.

      [8] Mankarious, R.A., et al., Bulletproof vests/shields prepared from composite material based on strong polyamide fibers and epoxy resin. Journal of Engineering and Applied Sciences.12 (10): p. 2697-2701.

      [9] Mohsen, W., M.A. Sadek, and H.A. Elazab, Green synthesis of copper oxide nanoparticles in aqueous medium as a potential efficient catalyst for catalysis applications. International Journal of Applied Engineering Research.12 (24): p. 14927-14930.

      [10] Mostafa, A.R., H.A.-S. Omar, and A.E. Hany, Preparation of Hydrogel Based on Acryl Amide and Investigation of Different Factors Affecting Rate and Amount of Absorbed Water. Agricultural Sciences. Vol.08No.02: p. 11.

      [11] Radwan, M.A., et al., Mechanical characteristics for different composite materials based on commercial epoxy resins and different fillers. Journal of Engineering and Applied Sciences. 12(5): p. 1179-1185.

      [12] Lauri, J. and R. Scapellato, Topics in Graph Automorphisms and Reconstruction. London Mathematical Society Lecture Note Series, Cambridge: Cambridge University Press.

      [13] Naskar, A.K., A.K. Mukherjee, and R. Mukhopadhyay, Studies on tyre cords: degradation of polyester due to fatigue. Polymer Degradation and Stability, 2004. 83(1): p. 173-180. https://doi.org/10.1016/S0141-3910(03)00260-X.

      [14] Papadopoulos, A.M., State of the art in thermal insulation materials and aims for future developments. Energy and Buildings, 2005. 37(1): p. 77-86. https://doi.org/10.1016/j.enbuild.2004.05.006.

      [15] Parres, F., J.E. Crespo-Amorós, and A. Nadal-Gisbert, Mechanical properties analysis of plaster reinforced with fiber and microfiber obtained from shredded tires. Construction and Building Materials, 2009.23 (10): p. 3182-3188.

      [16] Piszczyk, Å.u., et al., Polyurethane/ground tire rubber composite foams based on polyglycerol: Processing, mechanical and thermal properties. Journal of Reinforced Plastics and Composites. 34(9): p. 708-717.

      [17] Sarah, J., et al., Failure mechanism of the all-polyethylene glenoid implant. Journal of Biomechanics. 43(4): p. 714-719.

      [18] Tang, Y., et al., Industrial polymers classification using laser-induced breakdown spectroscopy combined with self-organizing maps and K-means algorithm. Optik. 165: p. 179-185.

      [19] Bennoud, Salim, and Mourad Zergoug. "Evaluation and Quantification of Electromagnetic Field Distribution for Different Configurations of Aeronautical Materials." Review of Industrial Engineering Letters 3, no. 2 (2016): 29-37.

      [20] Elazab, H., et al., Microwave-assisted synthesis of Pd nanoparticles supported on FeO, CoO, and Ni (OH) nanoplates and catalysis application for CO oxidation. Journal of Nanoparticle Research, 2014. 16(7): p. 1-11.

      [21] Elazab, H., et al., The Effect of Graphene on Catalytic Performance of Palladium Nanoparticles Decorated with FeO, CoO, and Ni (OH): Potential Efficient Catalysts Used for Suzuki Cross-Coupling. Catalysis Letters. 147(6): p. 1510-1522.

      [22] Elazab, H.A., et al., The continuous synthesis of Pd supported on Fe3O4 nanoparticles: A highly effective and magnetic catalyst for CO oxidation. Green Processing and Synthesis. 6(4): p. 413-424.

      [23] Elazab, H.A., et al., Highly efficient and magnetically recyclable graphene-supported Pd/Fe3O4 nanoparticle catalysts for Suzuki and Heck cross-coupling reactions. Applied Catalysis A: General, 2015. 491 p. 58-69.

      [24] Mankarious, R.A., et al., Bulletproof vests/shields prepared from composite material based on strong polyamide fibers and epoxy resin. Journal of Engineering and Applied Sciences. 12(10): p. 2697-2701.

      [25] Mohsen, W., M.A. Sadek, and H.A. Elazab, Green synthesis of copper oxide nanoparticles in aqueous medium as a potential efficient catalyst for catalysis applications. International Journal of Applied Engineering Research.12 (24): p. 14927-14930.

      [26] Mostafa, A.R., H.A.-S. Omar, and A.E. Hany, Preparation of Hydrogel Based on Acryl Amide and Investigation of Different Factors Affecting Rate and Amount of Absorbed Water. Agricultural Sciences. Vol.08No.02: p. 11.

      [27] Radwan, M.A., et al., Mechanical characteristics for different composite materials based on commercial epoxy resins and different fillers. Journal of Engineering and Applied Sciences. 12(5): p. 1179-1185.

      [28] Kobayashi, T., Kanematsu, H., Hashimoto, R., Morisato, K., Ohashi, N., Yamasaki, H., & Takamiya, S. (2013). Study on Environment and Energy Using Belonging Materials. International Journal of Sustainable Development & World Policy, 2(4), 50.

      [29] Chan, Wu-Chung, and Hong-Siou Guo. "Preparation of a Poly (Vinylalcohol) (PVA)/Peat/Organoclay/Kno3 Composite Bead as Biofilter Material for Biofiltration of Volatile Organic Compounds." The International Journal of Biotechnology 3, no. 2 (2014): 24-31.

      [30] Nwufo, B. T., Priscila, A. U., & Onche, E. U. (2014). Production of Cost-Effective Adsorbents from Native Materials. International Journal of Chemistry and Materials Research, 2(4), 30-35.

      [31] El-Agez, T. M., El-Ghamri, H. S., Abdel-Latif, M. S., Taya, S. A., & Alkanoo, A. A. (2014). Thermoelectricity Based on Cuo as a Semiconducting Material. International Journal of Chemistry and Materials Research, 2(12), 166-173.

      [32] Murugadoss, K., & Pasupathi, G. (2015). Hardness Studies on Solution Grown Lithium Potassium Sulphate Single Crystals–An Inorganic Nonlinear Optical Material. International Journal of Chemistry and Materials Research, 3(1), 11-16.

      [33] B. Ashraf, M. A. Radwan, M. A. Sadek, H. A. Elazab International Journal of Engineering and Technology(UAE), 7, 1295-1298.

      [34] H. A. Elazab Biointerface Research in Applied Chemistry, 8, 3314-3318.

      [35] H. A. Elazab Biointerface Research in Applied Chemistry, 8, 3278-3281.

      [36] H. A. Elazab, M. A. Radwan, T. T. El-Idreesy International Journal of Nanoscience, 2018.

      [37] H. A. Elazab, M. A. Sadek, T. T. El-Idreesy Adsorption Science & Technology, 36, 1352-1365.

      [38] N. S. Samir, M. A. Radwan, M. A. Sadek, H. A. Elazab International Journal of Engineering and Technology(UAE), 7, 1290-1294.

      [39] Fatma Zakaria, M. A. Radwan, M. A. Sadek, H. A. Elazab International Journal of Engineering and Technology(UAE), 7, 2018.

      [40] Reem Nasser, M. A. Radwan, M. A. Sadek, H. A. Elazab International Journal of Engineering and Technology(UAE), 7, 2018.

      [41] Mostafa Ghobashy, Mamdouh Gadallah, Tamer T. El-Idreesy, M. A. Sadek, H. A. Elazab International Journal of Engineering and Technology(UAE), 7, 2018.

      [42] H. A. Elazab, M. A. Sadek, Biointerface Research in Applied Chemistry, 8, 2018.

      [43] Hany A. Elazab, The Canadian Journal of Chemical Engineering, volume 96, issue 10, 2018.


 

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Article ID: 14082
 
DOI: 10.14419/ijet.v7i4.14082




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