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Ring spinning for recycled cotton fibers has been used in some research in literature. In a study (Kuppen, 2019), 80 tex fineness ring spun yarns were produced from a blend of natural fibers and woven fabric waste-based recycled cotton fibers. The highest percentage of recycled fiber content for spinning was reported to be 60%.
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Recycling of waste silk fibers towards silk fibroin fibers with different structures through wet spinning technique ... Comparison of WAXD pattern (Fig. 6) and FTIR spectrum ... Structural studies of Bombyx mori silk fibroin during regeneration from solutions and wet fiber spinning. Biomacromolecules, 6 (3) (2005), pp. 1722-1731. …
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This study therefore explores recycling options where the potential of using sisal fiber waste produced during sisal spinning processes as raw materials for the production of paper pulp was investigated. Sampling was done at 21stCentury Holdings Limited allocated at Chang'ombe industrial street Dar es Salaam mainly dealer of sisal …
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A recent estimation shows that the worldwide utilization of textile fibers is around 108 million tons, out of which cotton comprises 25% of the total share [].Every year, the global production of cotton fiber waste amounts to approximately 27 million tons [].Within this, about 1% of cotton fly waste is generated in various sections of spinning mills, while …
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The aim was to simulate the processing of highly contaminated cotton waste to open-end rotor yarn sustainable way and analyze the impact of trash, dust, or fiber …
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Less Waste Generated — Besides energy savings, OE spinning generates less fiber waste when compared to ring spinning. Cheryl Smyre, director of Advanced …
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Recycling of waste fiber-reinforced plastic composites: a patent-based analysis. 2021. ... carbon fibers for high performance composites. Part-I: basic processing of hybrid carbon fiber/polyamide 6 yarn spinning from carbon fiber staple fibers. Textil. Res. J., 86 ... comparison of processing technologies. Procedia CIRP (2017), pp. 271 ...
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In this study, PET waste bottles were used to prepare cost-effective sustainable green fiber through green electro-spinning, with waste management and wastewater treatment. The study proposes a fiber bottle production model that consists of a single waste supplier and a single fiber bottle producer operating within a circular …
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The quality comparison of open-end rotor-spun yarns produced from cotton waste in gray state and after dyeing. ... Kaplan S, Göktepe Ö. Investigation into navel selection for rotor spinning machine using cotton waste. Fibers Text East Eur 2006; 14: 57. Google Scholar. 8. ... The ideal rotor spinning process for a high short-fiber content.
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The Journal of The Textile Institute. Abstract In this paper, we study the effect of cotton wastes and different spinning parameters on the rotor yarn quality. Statistical models are established to predict a total quality index and the optimum spinning conditions by using maximum cotton waste rate. The results indicate that rotor …
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This study deals with the determination of chemical composition, fiber morphology, and the pulping potentialities of banana pseudo-stems growing in Thailand. Banana stem was cooked by Kraft ...
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PET fibres can be spun over a broad range of spinning speeds: (i) Low spinning speed in the range of 500-1500 m/min: The product is called low oriented. yarn (LOY) and PET staple fibre and ...
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A Review of Ring Staple Yarn Spinning Method Development and Its Trend Prediction 73. The spinning problem caused by ramie fiber rigidity has been solved. via online improvement of spinning ...
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Broken ends of sliver, lap, web, and filter strippings from draw frame, roving frame, ring spinning frame, and rotor spinning …
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Spinning industry. White gold. Blow room. Waste optimization. 1 Introduction. In short staple spinning of cotton yarn, spinning machineries produce soft …
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The jet speed of spinning fluid depends on the diameter of spinneret. As the spinning speed increases, the strength and modulus of RCFs increase and the diameter of micropores in the fiber decreases. The fiber orients itself more easily in the solidification bath; hence, the supramolecular structure is improved.
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This study aims to produce sustainable thermal insulation materials from waste textiles and evaluate their environmental impact using life cycle assessment (LCA). In this study, three different insulation panels were produced using textile wastes at different percentages, temperatures, and pressure conditions. They are composed of …
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2.1. Introduction. Yarn manufacturing or spinning is the second process following fiber production in the whole process of textile supply chain. Yarn manufacturing is the process of converting fibers in to yarns, where different types of fibers such as cotton, wool, flax, hemp, nylon, and polyester are spun as single fibers or as blends of multiple …
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The aim of this research was to study the ability of PET plastic waste as a raw material for making monofilament yarn by melt-spinning methods. PET plastic waste is melted at 250-260 °C, then is ...
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This study mainly used Sisal fiber wastes from spinning factory 21stCentury Holdings Company Limited, as a primary source of materials. Short fiber Wastes and dusts were collected and cut into small pieces of about ½ inches to reduce the fiber into unit lengths. Pulp production was achieved by Soda pulping
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The main objective of blow room machines including the opening of fiber to small tuft, cleaning of fiber tuft, blending and removal of micro-dust (Purushothama 2016).Blow room section has been considered as the most crucial stage in spinning preparatory section as the amount of waste generated at the blow room is highest …
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Waste management is a major problem in the spinning and weaving industries. In a spinning industry, the input raw material is fiber from natural and man-made origin and the output material is a yarn. Therefore, there are wastes generated from fibers as well as yarns. Similarly, in a weaving industry, the input material is yarn and the …
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Similarly fiber extracted from card fly had better length than fibers extracted from Ring AC because these fibers are extracted in starting process of spinning.The comparison of fiber length between yarn waste and fabric clippers/rags indicates that yarn waste had better length property the fibers extracted from clipped fabric.
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Fiber demand and production of man-made cellulose fibers (MMCFs) such as Viscose rayon, Modal and Lyocell fibers have been increasing in recent years. Today they are mostly manufactured using wood dissolving pulps. However, the growing fiber demand cannot be satisfied by dissolving pulps from wooden sources only. So, …
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Less Waste Generated — Besides energy savings, OE spinning generates less fiber waste when compared to ring spinning. ... International Comparison of Manufacturing Costs, …
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Pineapple leaf fiber (PALF) is known to possess high mechanical properties, and its properties rank among the top of plant natural fibers as shown in Table 1.Properties of some synthetic fibers are included in the bottom part of the table for comparison.
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Production of polyethylene teraphtalate (PET) fiber in the world is increasing every year and reached to an amount of about 20 million tons a year in 2001. The wastes occur in the production of ...
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Current Status of Fiber Waste Recycling and its Future. Abstract: A higher amount of post industrial and post consumer fiber waste has been accumulated, due to the growth in world population, overall improvement …
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We compare the fiber morphology of the resulting materials against commercially-available N95 FFR filter media (Fig 2A and 2B) through scanning electron …
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In this context, straining flow spinning (SFS) was proposed and developed in a series of works [45][46][47] [48] [49] as a biomimetic approach to the production of artificial silk-based fibers ...
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