China's dye industry will reduce the total emission reduction by another 10%

Business Club July 11th, the "12th Five-Year" period, the dye industry's overall development goals are: to speed up the adjustment of industrial structure, the initial establishment of a strong dye country; to promote low-carbon green economy, the total reduction of emissions by another 10%; R & D Quality products form an independent intellectual property rights system; the construction of R&D platforms is strengthened; the research input of major companies reaches 3% to 4%; and the productivity is greatly increased, and the major enterprises strive to double their labor productivity. To achieve this goal, the “Twelve Five” Development Plan for the Dye Industry has defined the overall layout and key development directions of the industry.

The overall layout of development can be summarized as follows: First, further increase the competitiveness of large and medium-sized enterprises or good assets, and vigorously develop resource-conserving and environment-friendly dye products. It is necessary to control the increments scientifically and strictly prohibit the repeated construction of high-pollution and low-end products. At the same time, we must vigorously transform the inventory, eliminate backward high-pollution, high-energy-consuming processes and devices, and actively promote the energy-saving transformation of energy-efficient equipment (systems) and the gradient of energy use, so that the industrial structure of the entire dyestuff industry can be improved and optimized; Actively promote the clean production process, start from the source, adopt new synthesis technology, make the chemical reaction go to the direction of theoretical molecules, increase the atom utilization ratio, improve the product quality, strengthen research in commercialization and application fields, increase the added value of products, and change the current The state of disorderly competition will improve the overall competitiveness of the industry. Third, it will actively promote the concept of circular economy, rely on technological progress to achieve energy-saving emission reduction, and complete the transition from a dye-producing country to a dye-producing country to achieve the sustainable development of China's dye industry.

The key development directions include the following aspects:

——Based on market demand, strengthen technological innovation and new product research and development. R&D priorities: First, the new dyes needed for the development of new fibers in the textile industry; the second is the need for new green dyeing technologies; the development of new special dyes and the improvement of existing varieties; and third, the enhancement of functional dyes. The development to adapt to the needs of high-tech fields and industrial functional dyes, to promote the optimization of the technical structure of the dye industry, and to enhance the competitiveness of dyestuff companies in the market.

——Research and breakthroughs in the implementation of key generic technologies will improve the overall level of the dye industry. New technologies that need to be researched and developed during the “Twelfth Five-Year Plan” include: Catalytic Technology, Trioxide Technology, Continuous Nitrification Technology, Thermal Insulation Nitrification Technology, Directional Chlorination Technology, Combination Enhancement Technology, Solvent Reaction Technology, Recycling Technology, Replaced by ** and other highly toxic materials applicable technology.

——Optimize the industrial structure, adjust the product structure, and eliminate backward production capacity. Form a number of upstream and downstream integrated enterprise groups with core competitiveness; take technology innovation as a precursor to improve the overall equipment level and automation level of the dye industry; change low-grade homogenous and low-price competition, and truly achieve market share with high quality and high prices. .

—— Improve product quality and promote brand building. During the “Twelfth Five-Year Plan” period, the green, high-end, and branding of the dye industry will become bright spots in the industry.

- Conduct research on energy-saving emission reduction technologies and equipment, and promote the promotion of cleaner production technology. The use of catalytic technology, phase transfer catalysis, and oxidative trioxide technology to replace the iron powder reduction process or * alkali reduction process; the development and adoption of green raw materials route, to replace the "three wastes" of large-scale, serious pollution of the raw material route; comprehensive utilization The development of circular economy.

——Implementation of process control, control tracking and optimization of production devices. By the end of the “Twelfth Five-Year Plan”, 10-15 production processes such as sulfonation, nitrification, and nitrobenzene reduction will achieve DCS control. Enterprises above designated size will use liquid chromatography and other instruments for intermediate control.

—— Pay attention to the refinement research and commercialization of dyes and auxiliaries, and increase the added value of products. New commercial technologies for the development of high-quality dyes and organic pigments, including commercialized processing equipment and commercialized process technology.

——Intensify research on applied technologies and implement differentiated technical services. Pay attention to the follow-up application performance testing and evaluation of dyes and organic pigments, attach importance to the development of application technologies, evaluate the intrinsic quality and safety quality of products, and improve the application performance of products through the adjustment of core technologies.

- Pay attention to basic theoretical research and cultivate innovative talents in science and technology. Research institutes should strengthen basic research and strive to have the ability to research and develop new chemical species (chromogenic bodies) of new dyestuffs, and at the same time continue to do a good job combining production, education and research.

- Accelerate the implementation of the "going out" development strategy and expand outward development space. We must increase our efforts to seek the development of overseas markets and encourage powerful companies to go global. Through capital operations such as joint ventures, cooperation, mergers and acquisitions, we will explore the international market and promote the localization process to create more Chinese transnational dye companies.