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- How is wool made?
- What is carbonizing process of wool?
- What is grading of wool?
- What is scouring of wool?
- What is the shearing process of wool?
- What is the value of pure wool in the global market?
- What is the value of worsted wool yarn in the global market?
- What is worsted wool?
- Where is wool produced in the world?
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- How is cotton made?
- What are the properties of cotton?
- What is carding process?
- What is combing?
- What is cotton ginning and its types?
- What is the chemical composition of cotton?
- What is the value of cotton in the global market?
- Where is cotton produced in the world?
- Why is organic cotton expensive?
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- How is nylon made?
- What are nylon chips or polyamide chips?
- What are the properties of nylon?
- What is benzene?
- What is caprolactam (CPL)?
- What is NFY?
- What is the chemical composition of nylon?
- What is the value of nylon fiber in the global market?
- Where is nylon produced in the world?
- Who are the global caprolactam producers?
- Who are the major global producers of benzene?
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- How is polyester made?
- What are polyester chips?
- What are the end uses and countries producing PSF (polyester staple fiber)?
- What are the end-uses of polyester chips?
- What are the properties of polyester?
- What are the uses of paraxylene?
- What is MEG and who are its producers?
- What is paraxylene and its properties?
- What is polyester staple fiber (PSF)?
- What is Purified Terephthalic Acid (PTA)?
- What is the chemical composition of polyester?
- Where is polyester produced in the world?
- Who are the global paraxylene producing countries?
- Who are the global producers of Purified Terephthalic Acid?
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- How is acrylic made?
- What are the properties of acrylic?
- What is acrylonitrile?
- What is ASF?
- What is propylene?
- What is the chemical composition of acrylic?
- What is the global market of acrylonitrile and who are its producers?
- What is the global market of propylene and who are its producers?
- Where is acrylic produced in the world?
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What are the environmental impacts of nylon?
Sustainability is a major concern in the textile manufacturing sector. The textile industry, one of the largest contributors to environmental pollution. Nylon is a synthetic fiber derived from the petrochemicals which are non-biodegradable resulting in environmental degradation.
The synthetic polymers are accountable for environmental pollution such as emission of nitrous oxide during the nylon manufacturing process and other toxic gases. In addition, the emission of nitrous oxide is almost three hundred times more harmful than carbon dioxide.
Nylon is a man-made polyamide that utilises the fossil fuels leading to their depletion and the energy involved in the production process contributes towards global warming. It takes about 250 megajoules of energy to produce nylon fiber.
This fact cannot be neglected that growing demand for nylon would reduce fossil fuel very quickly and the method of extraction of these fuels via drilling and fracking is also hazardous to the biosphere.
Apart from that, the manufacturing of nylon is a process that requires a large amount of water to cool the filament extruded during the spinning process. Thus, synthetic fabrics in no way are contributing to a sustainable environment.