The development trend of titanium dioxide production technology in our country
Release time:
2017-10-24
At the current stage, the production technology of titanium dioxide in China still has many gaps compared to foreign levels, including backward production technology, small production scale, low product grade, and unstable product quality. In terms of product quality, foreign countries mainly produce rutile titanium dioxide with good optical performance and excellent hiding power, decolorizing power, and weather resistance, among which surface-treated rutile titanium dioxide is predominant, along with various specialized titanium dioxide products. Domestic sulfuric acid method titanium dioxide mainly consists of anatase products, most of which are not surface-treated, and specialized products are very few. The current trend in the development of titanium dioxide production technology in China:
The development trend of titanium dioxide production technology in China
1. Large-scale devices and equipment: The large-scale of devices can reduce the investment per unit product, improve product competitiveness, and better digest the pressure of cost increases caused by environmental protection measures. The large-scale of equipment can improve the effective utilization rate of equipment, reduce the fluctuations in product quality caused by frequent operations, and reduce the footprint of the devices.
2. Development of specialized products suitable for various Applications: With the continuous expansion of the Applications of titanium dioxide, new products are constantly emerging. Major titanium dioxide Manufacturers in the world are committed to the development and promotion of specialized products while maintaining their competitive advantages in traditional industries, possessing a complete research and development and application system, and focusing on technological progress.
3. Emphasis on clean production: The clean production of sulfuric acid method titanium dioxide greatly reduces pollution sources and promotes recycling. More importantly, it changes the traditional mindset of relying on end-of-pipe treatment by improving raw material routes and production processes to achieve the goal of reducing pollution and protecting the environment. The comprehensive utilization of acid-soluble titanium slag and waste acid concentration is the development direction of clean production for sulfuric acid method titanium dioxide.
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Key words: tengxian titanium dioxide, titanium dioxide, rutile, titanium dioxide manufacturers, anatase titanium dioxide, titanium dioxide manufacturers, anatase titanium dioxide, rutile titanium white
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Address: Teng County, Guangxi Chemical Industry Zone