Abstract: The research progress in the new technology and equipment used in the Chinese cement industry to realize energy saving and emission reduction was reviewed. The technology and equipment involved in the high efficient and energy-saving clinker burning system, the high efficient and energy-saving grinding system, the power generation process using waste heat from pure cryogenic gas and the solid hazardous wastes disposal process in the cement kiln were discussed, which can realize energy saving and emission reduction in the cement production process.

Key words: cement industry%energy-saving%emission reduction%wastes disposal