Textile Industry: Practicing Low Carbon To Promote Pformation And Development

Low carbon, no choice.

Low carbon economy is an economic development mode, with a view to achieving the goal of high efficiency, high efficiency, high growth and sustainable development on the basis of low energy consumption, low pollution and low emissions.

Although the international community's demand for developing countries in terms of low carbon is unfair, the trend of low carbon development is irreversible.

Professor Gu Qingliang of Donghua University believes that the developed countries have gone through the stage of industrialization and urbanization, while developing countries and underdeveloped countries are in the process of industrialization. Most of the labor-intensive and energy consuming industries are concentrated in these countries, and "made in China" is a typical example.

This economic structure determines the high energy consumption per unit GDP, and because of the shortage of technology and capital, it is difficult for these countries to change the current situation of low carbon efficiency in a short time.

The industrial structure of developed countries based on high technology and high added value has low carbon emissions per unit GDP, but per capita energy consumption is much larger than that of developing countries.

As a responsible big country, our country promised to reduce carbon emissions per unit GDP in 2020 to 40%~45% in 2005.

The textile industry, which accounts for 4.3% of the total industrial energy consumption, 8.5% of water consumption and 10% of wastewater discharge, is faced with the dual challenge of promoting economic growth and reducing carbon emissions.

Most of the wastewater from textile industry comes from dyeing and printing, and the average recycling rate is only 10%.

With the enhancement of energy saving and emission reduction standards and the intensification of implementation, the structural adjustment and industrial upgrading of textile industry are particularly urgent.

Therefore, the textile industry adjustment and revitalization plan clearly pointed out that by 2011, the state will focus on eliminating printing and dyeing capacity of 7 billion 500 million meters high energy consumption, high water consumption and low technology level.

As an important part of the textile industry, the chemical fiber industry is highly dependent on petroleum resources, and the chemical fiber industry is also facing the problem of high energy consumption and heavy pollution. Implementing the strategy of sustainable development of green ecology has become a new topic in the development of chemical fiber industry in the new era.

Therefore, the breakthrough and gradual industrialization of new materials technology for renewable and biodegradable biomass engineering is an important task to promote strategic adjustment of chemical fiber raw material structure and establish a recycling economy development mode of chemical fiber industry.

Thus, in order to better adapt to the new situation of global competition, the textile industry has no choice but to take a new industrialization road with high technology content, good economic returns, low resource consumption and less environmental pollution.

Grasp the core of low carbonization

In the past 10 years, the textile industry has realized that low carbon textile is based on new energy development, energy efficient application and emission reduction technology.

The core of the low carbonization strategy of textile enterprises is innovation and sustainable development. Through technological innovation, management innovation and mode innovation, low carbon economy can be realized and the common interests of consumers, enterprises and society can be protected.

In the course of economic development, a number of forward-looking textile enterprises have taken the lead in the road of green development and have taken the lead in tasting the achievements of low carbon development.

As early as in 2007, Zhejiang Fu run printing and dyeing Co., Ltd., one of the top printing and dyeing enterprises in East China, launched a project which still seems to be ahead of the time.

"So called" systematicness "is to emphasize wholeness and omnibearing rather than a single item.

As deputy to the National People's Congress, Zhao Linzhong, who has been advocating the development of low carbon development in the "two sessions", is the key figure to decide the way to run the low-carbon road.

"This is the exhaust heat recovery device of the stereotype machine. In short, the high temperature exhaust gas discharged from the stereotype machine is recovered and processed to form hot air and then to the drying process."

The assistant general manager of Fu run holding group said, "there is also the light alkali recovery device, which can recover about 250 grams of litre of alkali 600 tons per month."

"This is the latest low water ratio overflow dyeing machine, instead of the original high temperature dyeing machine, the water consumption has dropped significantly.

The ultimate goal of this systematic renovation project is to make full use of all the resources available to save the resources that can be saved. "

According to the price calculation of the 0.78 yuan / kWh, 170 yuan / ton of steam, 630 yuan / ton of concentrated caustic soda, 803 yuan / ton of coal and 3.45 yuan / ton of water, the group has calculated that the resource saved in the year will reach 18 million 751 thousand yuan after the completion of the systematic energy conservation and emission reduction project.

Over the past 10 years, the textile industry has increasingly felt the urgency of developing high-tech fiber and biomass engineering materials.

During the "11th Five-Year" period, the industry proposed that new technologies with independent intellectual property rights should be developed in combination with market demand. In particular, high and new technology fiber materials related to national industrial safety should be the top priority of planning and development. We should speed up R & D of new and high technology, original technology and biomass engineering materials, and promote technological development in a variety of ways.

During the "11th Five-Year" period, we strive to achieve technological breakthroughs in industrial production with high performance carbon fiber, aramid fiber, high strength high modulus polyethylene, polyphenylene sulfide and other high-tech fiber varieties.

At the same time, in order to replace the increasingly scarce oil, coal and natural gas resources and realize the sustainable development of the textile industry, during the "11th Five-Year" period, the industry also actively promoted the development of renewable, biodegradable resources and new bio chemical materials.

Effective increase of carbon efficiency

Experts pointed out that low carbon is not simply to reduce carbon emissions, but to increase carbon efficiency through structural adjustment and industrial upgrading.

At present, the textile industry in developed countries is mainly based on R & D, retail, design and brand marketing, and its unit output value is relatively less carbon emission.

But China's textile industry is different, not only to bear the responsibility of energy conservation and emission reduction, but also to strive for the right to development, the right to survive and carbon emission.

It is easy to see that in the past 10 years, China's textile industry's low carbon development path is not difficult to see that the textile industry not only has a large total carbon emission, but also has low carbon efficiency.

Solving carbon efficiency, that is, achieving high output, high added value and high productivity of unit carbon emissions, can not rely solely on reducing production.

To achieve low carbon textile needs innovative ideas.

Professor Gu Qingliang, who has worked on low-carbon research for many years, thinks: first of all, we should realize that low carbon is both a cost and an income. It is both input and output. It is both an industrial challenge and a market opportunity.

Low carbon textiles will create new products, new industries and new markets, and will shape a better development environment.

Secondly, we need to re examine and even subvert traditional textile thinking.

Why must deep processing, shallow processing can achieve high added value and achieve excellent quality? Why must long process, short process can be replaced, or even achieve better efficiency and effectiveness? Why must we have high index, dyeing inconsistency, and the non replicability of anti aircraft equipment is often regarded as a unique way of expression.

Why is it necessary to homogenization batch? Color cotton and natural mineral dyes have little chromatogram and big difference. They are just signs of high quality and pure nature.

If natural dyes are not uniform or fade in color, they are usually considered to have quality problems. However, some fashionable brands are used to highlight their connotations and unique tastes.

China's textile industry has many competitive advantages. It should bring its advantages into full play and make full use of foreign resources and other countries' advantages so as to fully embody the comparative advantages of China's economy, reduce consumption of resources, reduce waste in production and distribution, and enhance carbon efficiency.

Low carbon development is a new topic in the process of pformation and development of the traditional textile industry. It is a fundamental change of the way of human existence. Therefore, it is necessary to build a new low carbon system.

The social and economic relations between countries and countries in the world, from the production, circulation to consumption of industrial relations, from the natural to the production and life of the carbon cycle system.

Low carbon economy also needs low-carbon mechanisms, including carbon sequestration and carbon compensation, carbon trading, carbon labeling, internalization of carbon costs, carbon consumption and marketization of carbon consumption.

Gu Qingliang told reporters that low carbon textile has a long way to go.