Although the United Nations climate conference in countries carbon emissions debate become a approached people's lives, how to adapt to this change requires a multifaceted comprehensive consideration.
Cotton spinning industry has been playing the role of Recently, an Australian research institutions studied the carbon emissions of cotton, they proposed, extracted from the fiber in the textile production process, dyed, processed into fabric to make clothing, transportation, washing, ironing and a series of process will produce carbon emissions. University of Cambridge Institute for Manufacturing calculated, a cotton T-shirts, 250 grams of raw cotton approximately 7,000 grams of carbon dioxide emissions in their lifetime, is 28 times its weight.
low-carbon economy based on low energy consumption, low pollution, low-emission-based economic model, the core energy technologies and emission reduction technology innovation, industrial structure, innovation and human survival and development of the concept of a fundamental shift. Subject to the new energy When the change of people's consumption concept, will textile and garment industry has brought new changes to affect the level of the industry's Future, textile enterprises is no longer who sells much who sold you the material you want to see who process more harmful to the environment, who less carbon, so as to win the favor of consumers to obtain more market.
cotton products in the production process, everywhere traces of carbon, as the source of a link, the selection of raw materials is essential. Development and use of organic cotton, environmentally friendly fiber, biomass feedstock is now more and more manufacturers are concerned about these environmentally friendly raw materials not only provide a variety of raw materials for the textile industry,tpp問題点, but also beneficial to reduce carbon emissions attempt.
strong proponent of environmentally friendly raw materials
In recent years, new textile materials continues to introduce new, high wet modulus fibers, regenerated cellulose fiber, protein cellulose composite fibers, new synthetic function fibers, microfiber, shaped fiber and PTT, PBT new elastic fibers and so on. Some functionality to reflect the contribution to environmental protection, while others simply is environmentally friendly fibers such as recycled fiber.
With constant innovation and long-term development of the cotton textile processing technology and textile equipment, cotton production from traditional ring spinning, rotor spinning mainly extended to Siro spinning jet spinning vortex spinning, compact spinning, embedded composite spinning. On this basis, cotton ring spinning, rotor spinning system can use fiber varieties of raw materials significantly expanded, provides a possible attempt to more environmentally friendly fiber materials for the enterprise. Yao Mu Jieshao According to the Chinese Academy of Engineering, in addition to cotton, kapok, ramie, flax, jute, hemp, bamboo fiber, cashmere and other natural fibers, renewable full advantage of chemical fiber can be recycled, renewable, biodegradable, environmentally friendly fiber varieties of biomass resources, is a lot of development. Regeneration of cellulose fibers in addition to the traditional cotton linter pulp, wood pulp, bagasse pulp, yellow Shank pulp, Han hemp core pulp, mulberry pulp, cotton stalk pulp, straw pulp in the trial.
In addition, a number of natural waste, such as soybean protein, wool protein the leather processing scrap extract collagen processing and spinning has also been of great concern to achieve a technological breakthrough. He said that, in the future must also develop more waste processing spun fibers. These recent development of environmentally friendly low-carbon fiber material widespread attention.
The current global annual consumption of nearly 70 million tons of textiles, at least 30 million tons of waste per year. Textile waste on the environment caused by pollution, and some can not be degraded to cause persistent pollution, some degradation but cause environmental pollution of water, air incineration; Some pollute the atmospheric environment. These waste textiles, textile raw materials, will provide new opportunities for the cotton textile industry raw materials, make a valuable contribution to the low-carbon production.
More simply, low-carbon economy through technological innovation, new energy development and other means to reduce the energy consumption of coal, oil, etc., to reduce greenhouse gas emissions, to achieve economic development and ecological protection of a win-win situation,newark electronics, therefore, the low-carbon production and low-carbon life related to the vital interests of everyone.
cotton textile industry revitalization focus on four aspects: First, to encourage the differential fiber, functional fiber composite yarn and the development and application of new fabric, to encourage high-grade cotton and a variety of fiber blends. new composite yarn and fabric production. Encouraged to comply with the ecological, environmental protection and comprehensive utilization of resources, special natural fiber yarn, fabric production. Cotton textile process equipment to promote a new, highly efficient, energy-saving, implemented in order to improve the technological transformation of the proportion of a fine Support the production of high-end color yarn, yarn-dyed filament fabric. Despite these recommendations the surface for the cotton textile industry, but at the same time to meet new consumer demand for fashion, style, functionality, also has a more positive meaning for industrial carbon reduction.
meet the ecological, environmental protection and comprehensive utilization of resources in the special fiber yarn, fabric production will become mainstream at this stage and the next period of time industry raw material selection.
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