Titanium Dioxide Processing Current Situation in China
Titanium dioxide is known as a white pigment with excellent performance in the world. It is widely used in coatings, plastics, paper, printing inks, chemical fiber, rubber, ceramics, cosmetics and food additives and pharmaceutical industries. Shanghai Clirik provides high-quality
titanium dioxide grinding mill equipment for titanium dioxide, which is actually creating considerable value for customers.
It is reported that the China Industrial Environmental Protection Association and the National Chemical Productivity Promotion Center Titanium Dioxide Center have jointly organized an expert demonstration meeting on the comprehensive treatment of the sulfuric acid titanium white acid wastewater in Ningbo Xinfu Titanium Dioxide Co., Ltd. in Ningbo, Zhejiang Province. The responsible persons and experts from the relevant departments such as the National Development and Reform Commission, the Ministry of Industry and Information Technology, and the Ministry of Environmental Protection reviewed the feasibility of the project.
The comprehensive treatment resource recovery project of sulfuric acid wastewater is a comprehensive treatment technology for the bottleneck production process of sulfuric acid titanium dioxide production process, and the development of acid wastewater treatment needs, which can realize metal ion separation, dilute acid concentration and water purification, so that the production process The production rate of acid waste water and titanium gypsum is over 94%.
The vice president of China Industrial Environmental Protection Association, believes that the innovation of titanium dioxide wastewater treatment technology has broken through the environmental bottleneck problem of the development of the industry. After the implementation of the project, the overall improvement of the level of sewage treatment and comprehensive utilization of resources in the titanium dioxide industry will support the industry. Sustainable development has important demonstration significance and will lead the industry into a new era.
There are many environmental problems in China's industrial production, and titanium dioxide is only one of them. For example, non-metallic mineral powder processing such as calcium carbonate, thermal power plants, etc., on the one hand, the irrational use of resources leads to a large amount of waste, on the other hand, high energy consumption and high pollutant emissions, these problems are increasingly causing people's worries.
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