硫酸法钛白清洁生产与三废治理

Clean Production and Three Wastes Disposal of Sulfate Process Titanium Dioxide

总结硫酸法钛白装置设备大型化和国产化的主要成果。从中可以看出，我国钛白装置已与国际接轨，并有所提高。钛白行业重组，提高产能集中度已初见成效，出现100—150kt／a的大型企业。同时介绍钛白的三废治理成果，并初步产生经济效益，硫酸法大型钛白装置走上清洁生产的发展之路。

Summarize the major achievement of the equipment enlargement and home-made for sulfate process titanium dioxide plants,from which it can be seen that the titanium dioxide plants in China have brought in line with international practice and even more improvement.The titanium dioxide industry has won initial success in reorganization and concentration of production capacity.The large-scale enterprises having the production capacity of 100～150kt/a crop up.Introduce the achievement of the three wastes disposal of sulfate process titanium dioxide,from which the economic benefits are produced preliminarily and the sulfate process titanium dioxide industry embarks on a road of clean production development.