During the "Thirteenth Five-Year Plan" period, the titanium dioxide industry should seize the opportunity of optimizing and upgrading China's economic structure, and formulate practical and feasible targets for technological transformation of clean production, product structure optimization, and mergers and acquisitions of enterprises to open up the road to a strong manufacturing country for titanium dioxide.
To promote cleaner production in the industry To build a strong manufacturing country for titanium dioxide, cleaner production is the only way for the titanium dioxide industry. During the "Thirteenth Five-Year Plan" period, the titanium dioxide industry should optimize the production process of sulfuric acid titanium dioxide, carry out clean production technology reform, improve the "three wastes" treatment and control, and do a good job in environmental protection.
In the aspect of waste gas treatment, additional waste gas treatment devices, mainly sulfur dioxide absorption and dust recovery devices;
In the aspect of wastewater treatment, advanced membrane filtration technology should be used to recycle wastewater after special membrane filtration, so as to achieve the purpose of reducing wastewater discharge and saving water and water;
In terms of waste disposal, attention should be paid to the treatment of ferrous sulfate and gypsum waste by-products of the sulfuric acid process titanium dioxide.
Among them, ferrous sulfate can be used as a raw material to prepare iron pigments such as iron black, iron red, iron yellow, etc.
For gypsum, the white gypsum can be adjusted to produce white gypsum, which is used in cement industry and other construction industries; gypsum bricks can also be directly used as industrial infrastructure and gypsum handicrafts, thereby reducing the massive accumulation of gypsum.
Improve the added value of products In 2014, the quality of domestic titanium dioxide products began to be gradually accepted by the international market. At the same time, due to its relatively low prices, the export volume of titanium dioxide increased significantly in 2014. This situation is expected to become a new normal in the future.
Under this favorable background, optimizing the structure of titanium dioxide products must start from two aspects. First, improve the performance of general-purpose products and increase market share. At the same time, develop professional products to fill domestic gaps, achieve import substitution, and expand exports. Do titanium dioxide manufacturing power.
The second is to focus on the development of high value-added titanium dioxide, such as denitrification titanium dioxide, photocatalytic titanium dioxide, etc., to broaden the field of application of titanium dioxide, for the sulfuric acid production of titanium dioxide to find new business opportunities. At the same time, we must pay particular attention to the market development of the titanium dioxide industry in the new downstream applications, and look for new growth points for the development of the industry.
Increase mergers and reorganizations In 2014, the total output of the top six titanium dioxide manufacturers in the titanium dioxide industry accounted for 40.8% of the country's total output, and the industry concentration was significantly improved. In particular, the alliance between Longxun and Yulilian injects new energy into the industry. Vitality. During the “Thirteenth Five-Year Plan†period, restructuring and mergers remain an important issue for the industry. Building a company with great potential for development and nurturing brands with world influence are part of the industry development strategy during the “13th Five-Year Plan†period. To this end, the government is called upon to support the development of the chlorination process titanium dioxide technology, and the chlorination process titanium dioxide enterprises are allowed to enjoy the preferential policies for high-tech enterprises, to appropriately increase the tax rebate policy for export products, and to include the chlorination process as a manufacturing power project. Give financial support.
In the next five years, the industrial chain design of the titanium dioxide industry should follow the overall technological route and product development strategy of the titanium dioxide industry. Based on national policies, it supports and develops chlorination titanium dioxide projects, expands single-line production capacity and overall production capacity, promotes cleaner production technology of sulfuric acid process, realizes intensive large-scale production, and forms multiple titanium dioxide enterprises with an annual output of over 300,000 tons. .
The introduction of titanium dioxide industry standards and policies and regulations, the continuous improvement of sulfuric acid production of titanium dioxide, and the encouragement of chlorination titanium dioxide production technology will all contribute to the development of China's titanium resources and industry's production capacity advantages. During the "Thirteenth Five-Year Plan" period, it is the goal pursued by the industry to build a world-leading titanium dioxide manufacturing powerhouse.
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