Pollution has been the production of titanium dioxide production process has been the development of the industry, how to crack this problem, now has a major technological breakthrough.
Pollution has been the production of titanium dioxide production process has been the development of the industry, how to crack this problem, now has a major technological breakthrough. On the morning of June 14, the blessing of the new titanium dioxide Co., Ltd. Ningbo titanium dioxide acidic waste water comprehensive management of resource recycling project expert review will be held in Ningbo Zhenhai means the project coming true launched, the production waste water recycling, to achieve environmental benefits, social benefit and economic benefit for balance. According to China's industrial environmental protection association, vice president Chai Zheng and told reporters, titanium dioxide is considered the world's best performance of white paint, widely used in coatings, plastics, printing ink, cosmetics and other industries, the consumption of 24.8 tons from 1999 to 243 tons in 2014, the annual compound growth rate of over 17%, far exceeding GDP growth.
National Chemical Industry Productivity Promotion Center of Titanium Dioxide Branch, director of the center, the titanium dioxide industry experts group leader Bi Sheng told reporters, I between the Kuomintang and the Communist Party of China has 57 titanium dioxide production enterprises, with annual production capacity of 3 million tons, is the world's largest titanium dioxide production and consumption country, "production industry is facing environmental test and production process emissions of large quantities of waste sulfuric acid, acidic waste water, waste residue and waste gas, pollution is relatively serious. The project initiated by the general use of enterprise and government infrastructure projects in general BOT mode, reduce the operating pressure of the enterprise, but also for other enterprises to carry out similar projects to provide experience for reference.