A short summary of this paper. The bending waves are influenced by mechanical properties such as density, thickness, bending stiffness, anisotropy and also by tensile forces in the paper. Chemical analysis was performed according to Technical Association of the Pulp and Paper Industry (TAPPI) Coconut fiber, or coir, adds further texture to the paper. Problem statement: Noise control was one of the major requirements to improve the living environment. This research demonstrate some potential characteristics of oil palm male flower spikes (OPMFS) paper to be investigated as a newly explored non-wood based raw material for papermaking. A theory for bending wave propagation in tensile-loaded paper is developed. Noise barriers, noise absorbers, reflectors are used for noise controlling purpose. (2013) Development Of Paper Using Coir Fibers As A Packaging Product, ASIAN JOURNAL OF SCIENTIFIC RESEARCH VOLUME 6, NUMBER 2, 207-216, 2013, Science Alert , 1, 207, ISSN:2077-2076 Courses & Training Year Download Full PDF Package. From the response surface plot, the optimum composite tensile strength was achieved by setting the immersion temperature ranging at 30°C to 80°C and alkali concentration of 6%. MDF is a mixture of sawdust that is held together with wax, resin and formaldehyde and has been widely used to produce children’s toys. Regression and Analysis of Variance (ANOVA) was employed to determine significant differences between percentages of fibres used and beating time for each response variables. McDonald’s set a goal, by 2020, to use certified or recycled sources for 100 percent of its fiber-based packaging (such as hot cups, carry out bags and clamshells). A higher watering of the coconut fibre, as well as an acclimated biomass, allowed an EC of 33.3 g [NH3] m(-3) h(-1) at a 100% RE. Modest levels of fibre beating increased the TS of composites, which is believed to be due to improved interfacial bonding. International Journal of Engineering Research ISSN:2319-6890)(online),2347-5013(print) Volume No.4, Issue No.6, pp : 296-299 01 June 2015 Review on Stabilization of Soil Using Coir Fiber Stuti Mauryaa, Dr.A.K.Sharmab, Dr. P.K.Jainc, Dr.Rakesh Kumard Department of Civil Engineering, Maulana Azad National Institute of Technology, Bhopal, India stuti0707@gmail.coma,aksphd2000@yahoo.comb, … The coir fibers were characterized using chemical and morphological analyses, to assess the fiber’s potential for the production of pulp and paper. Conclusion: Noise absorption coefficient of coconut coir fiber was increased at all frequency when they were backing with Woven Cotton Cloth (WCC). Simulation study was also conducted for the sound absorption panel using the Win FLAG^TM software. Normally, Malaysia packaging industry used secondary fiber such as old corrugated containers and waste papers as the main raw material for the papermaking. Approach: Car boot liners made from woven cotton cloth were used as type of porous layer in the study. The conclusion suggests that coir fibres can be one of the alternative raw materials which can be applied for packaging product. This material has been used widely in automotive industry. Remove the residue fat with hexane. This paper. TS and YM were found to decrease for hygrothermal ageing due to fibre damage and reduced fibre matrix interfacial bonding, whilst FS and IS were found to increase due to the plasticizing effect of water. Ali Mchumo The optimum condition of the alkali treatment on the tensile strength was investigated using response surface method (RSM). Experiments and theory for bending wave propagation of paper sheets in tension are presented. This paper discusses the mechanisms of improvement in strength, shrinkage, swelling and compressibility behavior of black cotton soils due to the inclusion of coir fibers. Development of Paper Using Coir Fibers as a Packaging Product. Development of Paper Using Coir Fibers as a Packaging Product Author: Mohd Hilmi Othman, Nor Mazlana Main, Siti Zaharah Kunchi Mon and Zaleha Mohamad Subject: Asian Journal of Scientific Research Keywords: packaging, tear factor, beating time, Coir fibers, tensile strength Created Date: 1/2/2013 11:42:09 AM The common name, scientific name and plant family of coconut fiber is Coir, Cocos nucifera and This is because WCC have higher flow resistivity than coconut coir fibers, so that sound can be dissipated as it travels through material significantly. The optimum value for coconut coir fiber with perforated panel is around 0.94-0.95 for the frequency range 2600-2700 Hz. Some research and development imperatives for the future have also been listed. However, there was no investigation had been carried out about the effect of bamboo fibre treatment towards this blend. 20 mm thick layer coconut coir fiber with porous layer backing exhibit peak value at frequencies between 2750-2825 Hz with maximum value of 0.97. Coconuts are grown in more than 93 countries in the world and therefore there is considerable scope to develop coir … 2 Full PDFs related to this paper. Both CANNA and FoxFarm tightly monitor the production of the coconut coir they use in their products, so you can be sure that it’s been properly aged, dried, and flushed of salts.. CANNA sells theirs in 40L expandable bricks, or 50L expanded bags. MDF are heavy and found to be health hazardous especially to children. The responses of this research are tensile index and tear factor. Interested in research on Product Packaging? Both of these brands are known for their quality across their entire product range. The results show that as beating time increased, the mechanical properties of papers increased. Processing cardboard trays For the processing of cardboard trays in MAP or skin packs, MULTIVAC offers both thermoforming packaging machines and traysealers that can be equipped with appropriate modules for the infeed and outfeed of the trays. Noise control and its principles play an important role in creating a pleasing, This study was carried out to investigate the characteristics of pulp and paper produced from oil palm oil male flower spikes (OPMFS). Perforated plate used was machined with perforation ratio of 0.20, thickness of 1 mm and holed diameter of 2 mm. There have been relatively few reports on the usage of coir fibers as an alternative raw material for pulp and paper products. Composites without coupling agent showed higher water uptake and diffusion coefficient than those with coupling agent. It can be used in different applications in the field of automobile, building and construction, consumer products and … (2014). The alkali treatment serves as a method to increase the surface roughness that are resulting in better mechanical interlocking and increases the amount of cellulose exposed on the fiber surface. Experiments were conducted on paper-pulp packaging used for the packaging of video recorders. Before being shipped to market, the seed is stripped of an external leathery skin and a 2-3 in (5-8 cm) thick intermediate layer of fibrous pulp. An all-electronic pulsed TV holography technique is used to record the bending wave field initiated by a laser pulse. The material looks natural and good. The aim of this work is to develop a natural fiber composites that can become a substitute for plywood and medium density fiber boards used in packaging application. Many research has been done to find the way to use those waste [4]. Generally, it can conclude that the composition of both raw materials in this preliminary experiment, with coir fibres as the main raw material, shows that the development of paper as a packaging material product successfully can made. Hybrid fibers of coir with other natural and mineral fibers have recently been used in composite industry has also been reviewed. pursue the 'possibilities of using coir as a base material for board products. This research focuses on the process of transforming the waste from the coconut coir/husk as an alternative to the current unsafe materials into toy block. It exhibits that properly chosen fibers along with suitable amount of bulk density can increase the absorption for the same layer thickness. Results: The experiment data indicates that porous layer backing can improve noise absorption coefficient at low and high frequencies with significant increasing. This study was conducted to investigate the potential of using coconut coir fiber as sound absorber. The results from the experimental tests show that it has good acoustic properties at low and high frequencies and can used to be an alternative replacement of synthetic based commercial product. The NRC values obtained for sawdust tiles ranged from 0.1 to 0.5 while that for the coir fiber panels was 0.01-0.6. characteristics were investigated according to TAPPI and MS ISO standards. The evaluation of the pulping process was studied based on the chemical Soda Anthraquinone pulping process. attractive for the packaging industry. Development of Paper Using Coir Fibers as a Packaging Product: Mohd Hilmi Othman, Nor Mazlana Main, Siti Zaharah Kunchi Mon and Zaleha Mohamad: Abstract: This project was developed to investigate the potential of coir fibres to be used as secondary raw material in order to promote environmentally friendly packaging. For a non-destructive on-line measurement of, e.g. All content in this area was uploaded by M.H. For the sound absorption coefficient, the experiment gives the value between 0.70 and 0.80 for the frequency range of 1000 to 1800 Hz while the sound absorption coefficient obtained from simulation gives 0.7 to 0.85 for the frequency range of 500 to 2500 Hz. The coconut coir/husk is creatively processed to produce children toy block that are soft, lightweight, cheap, harmless for children to use and environmental friendly. (c) 2007 IAgrE. In another application, coir fibers having length of 1, 2.5, and 4 cm were combined in 2, 4, or 6% with mud and made into unfired soil lime bricks. All optical, physical and mechanical. The coir fibers can obtain from coconut husk which was extracted from coconut fruit. Synthetic fiber reinforced concrete. Tried different amount of cellulose per area of sieve to find the suitable for making paper. The appropriate paper area per extracted cellulose weight was about 81.25 cm²/g. Factors that may have positive or negative effect are elaborated in this study. The kenaf fiber was treated with different concentration of alkali treatment, soaking time and temperature. Coir is a byproduct of the coconut industry. Mohd Hilmi Othman. In addition, panels were casted mixing coconut coir fiber with latex of rubber. 2. of water and 10% of coconut fibre. The fibers range from sturdy strands suitable for brush bristles to filaments that can be spun into coarse, dura… Unbleached OPMFS paper also recorded 26.49 % and 43.50 % for brightness and opacity. 60 gsm papersheet of oil palm male flower spikes were prepared from unbeaten and unbleached OPMFS Soda-AQ pulp. This innovative acoustic panel was tested at acoustic lab, faculty of engineering, Universiti Kebangsaan Malaysia using ISO 354 (1985) standard for noise absorption coefficient and ISO 717-1 standard for the transmission lost index. This makes it possible to use coconut pulp in paper industry. During hygrothermal ageing, the diffusion coefficient increased with increased ageing temperature. Product data can also be displayed on the paper back-ing so that large labels can be dispensed with. This video will show you the basic process of making products using coir fiber. Cellulose from plants is mainly used to produce paper. The main objective was to determine mechanical properties of paper with different beating times and percentages of coir fibres. READ PAPER. Under transient and steady-state conditions nitrification inhibition was encountered, mostly affecting the conversion of nitrite to nitrate. Coir (/ ˈ k ɔɪər /), or coconut fibre, is a natural fibre extracted from the outer husk of coconut and used in products such as floor mats, doormats, brushes and mattresses. Development of Paper Using Coir Fibers as a Packaging Product. The increase in awareness of the damage caused by synthetic materials on the environment has led to the development of eco-friendly materials. When added to paper it lends a fibrous appearance and texture as well as strengthening the paper. The fiber dimensions, derived values, and paper properties of coir fiber by the soda-AQ pulping process were recently reported by Nor Mazlana et al. They found that coir fibers are characterized as short fibers that have a felting power comparable to hardwood, high flexibility, and high runkel ratios. Used extracted cellulose as raw material for making chromatographic paper. 3: 2013: Effect of Mechanical Properties Under Temperature influence and sucrose composition on cockleshell structure. This includes the determination of tensile and compressive strength of paper-pulp packaging and also to find out whether this material exhibits high variation in the earlier properties. respectively. In this paper, results from the investigation to determine the mechanical properties of paper-pulp packaging are presented. Typical Range Product Code Density (g/m2) Input Tex Fabric Count (ends/10cm ) Tensile Strength(Mpa) Tensile Modulus(Gpa) Warp Weft Warp Weft CWP200 200 3k 3k 50 50 CWT200 200 3k 3k 50 50 CWU200 200 12k Y 3500 Y 230 CWU300 300 12k Y 3500 Y 230 After they had been extracted, the coir fibers were dried at 70°C to 80°C. Cellulose is an important component of green plants cell wall and other organisms. Coconut fiber, commonly known as coir, is obtained from the fibrous husk of the coconut.This is the thick fibrous middle layer (2) of the coconut sketched in Figure 4.17.To separate the fibers the coconut shells are cut in half and then retted. The samples were tested at the acoustic lab of the Faculty of Engineering and Built Environment, University Kebangsaan Malaysia, according to ASTM E 1050-98 international standards for noise absorption coefficient. from the regular monitoring of a full-scale biofilter, filled with coconut fibre as packing material at a municipal solid waste treatment facility, were analysed to assess potential operational problems and to evaluate reactor performance in terms of ammonia removal, the target compound at the facility. Mostly studied the use of coconut coir because of its strength and contains cellulose fiber which is high enough to use as pulp manufacturing, ... [4] looked at the production process of coir and coir products; [5] experimented coconut peat to find alternative artificial soil ingredient for the earthworm toxicity testing. Other uses of brown coir (made from ripe coconut) are in upholstery padding, sacking and horticulture. The shrinkage of internal pore structure under recycling was not easily reversed. Made up of the hairlike strands located between a coconut's husk and fruit, it is dark brown and durable. We can press the material into many different shapes. Its approach focuses on optimizing product design, increasing the use of recycled or certified raw materials, and encouraging use of packaging with viable end-of-life options. The paper stiffnesses are determined by matching the measured deformation field with the calculated theoretical field. Using coir fibers as insulation could reduce energy consumption from 3 to 9% and reduce environmental stress (Mintorogo et al. The, This research is about an attempt to evaluate the effect of water contents towards the packaging properties of paper made from coconut coir, which was being processed manually through beating times method. Early work on coir fibre Coir is a hard, versatile, natural fibre available in large quantities (World: 0.78 million tons/year; India: 0.16 million tons/year) and is a renewable resource. Otherwise, the increment of fibres percentages has caused the mechanical paper properties decreased. We have a natural and sustainable line of packaging products that we call Cocoform. fibres. Commonly, multi-layer sound absorbers are applied to absorb broadband noise that was composed of perforated plates, air space and porous material. In addition, old newspapers were embedded in the specimen to hold the coir fibres each other. Thus, a pilot-scale biofilter filled with coconut fibre as packing material was investigated for the treatment of ammonia. 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