Textile Printing And Dyeing Industry Is Facing A New Round Of Environmental Pressure.

The latest environmental protection law has been put into effect this year, and the collective of the textile and dyeing industry is facing a new round of environmental pressure.

In January 20th, the China Textile Industry Federation announced that it was originally expected to be implemented in January 1st and the "environmental protection law", "textile printing and dyeing industry emission standards for air pollutants" ("

It is still being worked out and will be introduced in 2015.

Recently, as the market's expectations for the introduction of the atmospheric emission standards for textile printing and dyeing industry are approaching, the dyestuff industry in the upstream and downstream of printing and dyeing industry has gone up crazily. At present, the price of reactive dyes has reached 30 thousand yuan / ton, or 16%.

The price of disperse dyes in different colors is also 2000-5000 yuan / ton.

At the same time, environmental protection costs and dye costs have been raised, and downstream printing and dyeing enterprises have been complaining.

Let's take a profit test.

Over the past year, the printing and dyeing industry has repeatedly boycotted the upstream dye price, but with little success.

It has always been a traditional polluter in China.

In the air pollution prevention action plan issued by the State Council in 2013, industrial waste gas is mainly regulated in many industries, and the textile printing and dyeing industry is one of them.

The research center of China Textile Economic Research shows that the VOCs (VOC) contained in industrial waste gas is directly related to the formation of PM2.5 two aerosols. The VOCs emissions of China's textile and dyeing industry once accounted for more than 30% of VOCS emissions from industrial processes.

VOCs in textile printing and dyeing waste gas mainly comes from two aspects, one is Textile Pretreatment and functional post-processing, and the other two is chemical fiber spinning process.

Taking the heat setting machine as an example, as an important part of the pretreatment process of textiles, various dyes and auxiliaries and coating auxiliaries on textiles will be released in the form of gas when heat setting is applied.

Therefore, dyeing and finishing industry is the most serious area of industrial waste gas.

In 2013, the Ministry of environmental protection incorporated the emission standard into the national environmental protection standard formulation and revision plan. The new standard will urge textile printing and dyeing enterprises to control waste gas pollution.

According to the local standards promulgated by Zhejiang Province, the highest limit of particulate matter and fume emission is 20 mg / m3 and 30 mg / m3 respectively. The maximum limit of newly built enterprises is 10 mg / m3 and 20 mg / m3 respectively.

Regarding this, Wang Baosheng, member of the China Textile Union environmental protection and resource saving promotion committee, said that the current local standards will become an important reference.

The relevant standard setting units are actively investigating, and will formulate corresponding national standards through the feedback of the national printing and dyeing enterprises.

However, the current equipment and technological level of the industry can not provide effective support for the implementation of relevant data indicators in the local standards.

"Textile exhaust emissions are more subtle and difficult to monitor than waste water.

Due to the lack of specific and targeted standards, textile waste gas treatment and monitoring technology is still at a blank stage.

Gong Jun, director of the environmental protection standards committee of the Chinese Federation of environmental protection, said.

Therefore, in order to achieve the relevant emission standards prescribed by the national standards, enterprises will cut in from equipment improvement and technology upgrading to improve the management level, so as to effectively control the pollution of the textile industry to the air environment.

Undoubtedly, this will directly increase the environmental input cost of textile and dyeing enterprises directly.

In fact, in the past round of waste water treatment in the textile and dyeing industry, China has implemented stricter standards than developed countries, or even more than some developed countries.

Jiangsu, Zhejiang and other developed areas of printing and dyeing have adopted coercive measures against enterprises that fail to meet the standards.

"Such a large span of stringent standards, the domestic printing and dyeing enterprises can reach the standard, is paying a heavy price."

20, a printing and dyeing circles told reporters on twenty-first Century economic report, "in order to meet the requirements of wastewater discharge, Xiaoshan, Zhejiang, for example, shut down the production of 63 enterprises, shutting down 12."

It is widely expected that printing and dyeing enterprises will increase investment in environmental protection in this round, and more SMEs will withdraw from the market and accelerate the industry shuffling.