Textile Industry Is Duty Bound To Save Energy And Reduce Emissions

"Science and technology are the first productive forces.". With the growth of the global economy and the improvement of people's living standards, Textile industry The demand space for sustainable development will be obtained, and the rapid change of modern science and technology provides the internal power for the development of textile industry, which makes it possible for the textile industry to change from increasingly narrow cost profit Go out of the space, get rid of the traditional thinking and development mode, and open up a broader new field 。

It is reported that "modern textile processing technology", as one of the sub forums of "2011 China Textile academic annual meeting", will invite professors from Deakin University of Australia, Hong Kong Polytechnic University, Jiangnan University, Donghua University, Wuhan Textile University, as well as representatives of famous textile equipment enterprises such as orek textile group to discuss the relationship between fiber textiles and textile industry energy The related applications, shape memory polymer and advanced finishing technology, modern warp knitting technology, new technology of enzymatic desizing and refining of cotton fabric are discussed in depth.

Modern textile processing technology can be described as a sharp tool for textile industry to efficiently utilize rich natural resources, endow fiber materials with functionality, meet the needs of a wider range of fields, and achieve green and low-carbon development. As a leader of textile chemistry and dyeing and finishing engineering in China, Zhou Xiang, academician of Chinese Academy of engineering, has deeply realized that advanced processing technology can be applied to printing and dyeing industry conserve energy ,reduce emissions The huge role of.

In Zhou Xiang's view, the textile industry to increase energy conservation and emission reduction efforts, printing and dyeing link is duty bound. She told reporters that the printing and dyeing industry itself has made rapid progress in technology, and has made many gratifying achievements. However, due to the overlapping of dry and wet conditions in the dyeing and finishing process and the special production environment, it has high energy consumption and heavy emission reduction tasks. Therefore, advanced technology is a strong support for energy saving and emission reduction and carbon emission reduction in the printing and dyeing industry. For example, the research and application of cooling processing technology and technology can effectively reduce the energy consumption and material consumption of printing and dyeing. Academician Zhou Xiang has long studied the subject of "ultraviolet laser and fiber surface modification" for a long time Low carbon Dyeing and finishing has good practical significance.

In the next few decades, one of the biggest challenges facing mankind is the gradual increase of temperature caused by greenhouse gas emissions. Zhou Xiang told reporters that since the 1990s, the United States has been measuring the content of carbon dioxide in the atmosphere and drawing a curve. The data are released once a month, and the overall curve is on the rise. In 1988, the concentration of carbon dioxide in the atmosphere exceeded the warning line of 350 ppm, and then continued to rise year by year. If it exceeded 450 ppm, the earth's temperature would rise by 2 degrees Celsius. The textile industry is one of the largest greenhouse gas emission industries. The global production of about 60 billion kg of fabric annually consumes an estimated 1 trillion kWh and 9 trillion liters of water. Therefore, the goal of energy conservation and emission reduction of textile industry is not only to save costs, but also to reduce carbon emissions.

At present, some countries and regions in the world have begun to levy carbon tariffs as a new way to set up trade barriers. Zhou Xiang reminds domestic textile enterprises that if they do not pay attention to reducing carbon emissions, they may be restricted by many countries. She believes that China should set corresponding thresholds and other ways to urge industries or enterprises to effectively reduce carbon emissions by using advanced technology.

Some investigation reports on textile industrial clusters in Guangdong, Zhejiang and other places point out that local enterprises have high enthusiasm for "energy saving", but the implementation of "emission reduction" is relatively poor. For this phenomenon, Zhou Xiang's understanding is: energy saving is relatively easy to implement, and can produce immediate results and benefits; However, emission reduction requires a large amount of early investment, and many small and medium-sized enterprises do not have the corresponding conditions. In this sense, if advanced technologies are to be widely promoted, the cost should be within the scope of the enterprise's affordability. However, it does not rule out the situation that some enterprises' ideology is not in place. Zhou Xiang believes that the government should continue to strengthen guidance and supervision, and enterprises should also consciously assume their social responsibilities. For example, in addition to meeting the emission targets, enterprises should also consider the impact of emissions on the surrounding environment and residents' lives. In addition, it is necessary to improve the management level of enterprises, cultivate the saving consciousness of each employee, pay attention to the details of energy-saving lamps for lighting and prevent leakage, leakage, leakage, etc., so as to improve energy utilization and realize energy conservation and emission reduction.

Speaking of this annual academic meeting, Zhou Xiang praised its rich content. She hopes that through the high-level platform of the annual academic meeting, we can strengthen academic union and guide the industry to pay attention to scientific issues in the industrial field. Because the development of China's textile industry, to a large extent, depends on undertaking the industrial and technological transfer of developed countries. The main process technology and equipment system of the industry continue the technical system of developed countries, and on this basis, digestion, absorption and re innovation are carried out. Today, China has become a big textile country in the world, and has taken on the important task of upgrading the world textile industry. This technical system is facing great challenges. It is urgent to strengthen basic research and improve the ability of independent innovation. Zhou Xiang also hopes to promote the rapid growth of young and middle-aged technical personnel through the selection of various awards in the annual academic meeting, so as to be recognized by peers at home and abroad as soon as possible.
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