China is a large country with reserves of titanium, accounting for about 48% of the world's titanium reserves. Relying on the abundant titanium resources, China has become a major producer of titanium dioxide in the world. No matter whether it is the output, export volume or consumption, it ranks among the top. In 1956, China independently produced enamel and electrode titanium dioxide. Since then, China's titanium dioxide industry has officially started. It has been more than 60 years of history. From the initial production of only 25,000 tons, to 311,000 tons in 2000, and to 2.6 million tons in 2016, China's titanium dioxide industry has grown rapidly, and production capacity, output, and export volume have all increased significantly. However, titanium dioxide in China still needs about 200,000 tons per year to be imported, mainly for some high-end titanium dioxide, including special titanium dioxide such as plastics, paper and ink.
At present, the world's mature titanium dioxide production process is mainly sulfuric acid method and chlorination method. The sulfuric acid method has a long process and high energy consumption, and causes greater pollution to the environment, while the chlorination process is relatively environmentally friendly. A craft that is respected by the industry. At present, the proportion of the chlorination process in China is only about 6%, while the global chlorination process accounts for 66%. The “2016 National Industrial Adjustment Catalog†specifically mentions the need to encourage the development of titanium-rich materials (synthetic rutile, natural rutile, and high-titanium slag) with a single-line capacity of 30,000 tons/year and above and a titanium dioxide content of not less than 90%. Titanium dioxide production by chlorination of raw materials.
The national thirteenth five-year plan also put forward a clear plan for this issue. Among them, the mandatory national standards for "energy consumption limit for titanium dioxide per unit product" was formally implemented on October 1, 2016. This standard has an existing production capacity for the titanium dioxide industry. Both the new product and the expansion and expansion of production equipment have been clearly defined in terms of energy consumption per unit product. At present, only four companies in China have mastered the chlorination process. In the next three years, 450,000 tons of chlorination titanium dioxide units will be put into operation.
New chlorination titanium dioxide plant is planned:
Capacity
Under the supply-side reform and the 13th Five-Year Plan, the titanium dioxide industry needs to break the inefficient and low-end supply to produce higher quality and more environmentally friendly products to meet the needs of the mid-to-high end market. It is believed that under the guidance of the national policy and the guidance of the market economy, the concentration of titanium dioxide in the industry in China will be further strengthened, and companies will be able to combine strengths, break through technical difficulties, increase the proportion of high-quality products, and further enhance the domestic market for titanium dioxide in the international market. Competitiveness.
At present, the world's mature titanium dioxide production process is mainly sulfuric acid method and chlorination method. The sulfuric acid method has a long process and high energy consumption, and causes greater pollution to the environment, while the chlorination process is relatively environmentally friendly. A craft that is respected by the industry. At present, the proportion of the chlorination process in China is only about 6%, while the global chlorination process accounts for 66%. The “2016 National Industrial Adjustment Catalog†specifically mentions the need to encourage the development of titanium-rich materials (synthetic rutile, natural rutile, and high-titanium slag) with a single-line capacity of 30,000 tons/year and above and a titanium dioxide content of not less than 90%. Titanium dioxide production by chlorination of raw materials.
The national thirteenth five-year plan also put forward a clear plan for this issue. Among them, the mandatory national standards for "energy consumption limit for titanium dioxide per unit product" was formally implemented on October 1, 2016. This standard has an existing production capacity for the titanium dioxide industry. Both the new product and the expansion and expansion of production equipment have been clearly defined in terms of energy consumption per unit product. At present, only four companies in China have mastered the chlorination process. In the next three years, 450,000 tons of chlorination titanium dioxide units will be put into operation.
New chlorination titanium dioxide plant is planned:
Capacity
Under the supply-side reform and the 13th Five-Year Plan, the titanium dioxide industry needs to break the inefficient and low-end supply to produce higher quality and more environmentally friendly products to meet the needs of the mid-to-high end market. It is believed that under the guidance of the national policy and the guidance of the market economy, the concentration of titanium dioxide in the industry in China will be further strengthened, and companies will be able to combine strengths, break through technical difficulties, increase the proportion of high-quality products, and further enhance the domestic market for titanium dioxide in the international market. Competitiveness.
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