Scientific Growth Of Dyestuff Industry Must Be Led By Innovation.

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Industrial upgrading depends on scientific and technological progress

Da Limin pointed out that facing the enormous pressure of low carbon economy, circular economy and energy saving and emission reduction, the development of China's dyestuff industry during the "12th Five-Year" period must be changed from relying on resources development to upgrading industrial structure, changing from paying attention to economic scale to paying attention to development quality, and changing from pursuing economic growth to pursuing all-round development.

Speeding up structural adjustment and realizing the pformation of development mode will be an arduous task facing the dyestuff industry in the future, and it is essential to speed up the progress of science and technology.

He pointed out that, in the future, we should closely integrate the major issues related to the development of industries such as product upgrading, energy conservation and consumption reduction, pollution reduction, environmental protection, clean production and comprehensive management. We should closely integrate with technological innovation, give full play to the advantages of state-level enterprise technology centers, closely cooperate with professional institutions, pay attention to the establishment and perfection of the standard system, study and absorb advanced concepts of developed countries in the field of standard setting, attach importance to the introduction and cultivation of specialized talents, and improve the training mechanism of the industry so as to enhance the overall technical level of the industry.

For the direction of technological innovation, Da Limin said that we should aim at new products with high technology content to meet the demand of emerging new fibers and new printing and dyeing technologies.

For example, high quality and high added value dye pigments are represented by digital inkjet printing dyestuff, high fixation rate reactive dyes, energy saving disperse dyes and high performance pigments.

Among them, the proportion of high performance pigment production to total organic pigment production should be increased from 5% during 11th Five-Year to 15%.

To achieve this goal, it is necessary for the dyestuff industry to actively promote the enterprise as the main body, the scientific research institutes as the support, and the market as the guide.

Long term development is based on cleaner production

In order to reduce the "three wastes" emissions, the dyestuff industry needs to develop and popularize cleaner production technology.

Da Limin said that it will focus on the promotion of clean production and recycling technology such as catalytic technology, three sulfur oxide yellow technology, continuous nitrification technology, adiabatic nitrification technology, directional chlorination technology, combined synergistic technology and solvent reaction technology, so that the annual output of wastewater will be reduced by 12 million tons, and the output of COD will be reduced by 300 thousand tons.

By the end of 12th Five-Year, the reduction of sewage and COD in the dyestuff industry will drop by 10% on the basis of "11th Five-Year", accounting for 15% and 18% of the total output respectively.

Da Limin predicts that during 12th Five-Year, the demand for dyestuff will increase significantly in the development of new industries in China.

Based on this, dyestuff enterprises should adhere to the road of quality win and independent innovation, strive to have famous brand products with independent intellectual property rights in core technology and key technology, and develop into the main supply base of high technology dyed pigments on the international market, so as to realize the pformation from product management to brand management, and then promote the coordinated and sustainable development of the whole industry.