The Research On Application Of Cleaner Production Technology In Cement Industry

Cement is one of the three basic building materials, with the wide usage, durability and many other irreplaceable properties, playing an important role in the development of China's national economy. The status of cement cannot be substituted. However, the cement industry has consumed a great deal of resource and energy, and caused many environmental pollution problems. Resource and energy shortages and environmental pollution are great threat to human survival and development, which is a cry for being solved. So solving the high-energy and high-pollution problem is critical and necessary in the cement production. Then measures must be taken to do the cleaner production of cement industry. This article bring forward the specific cleaner production technology of cement industry on the basis of the cement production of jinheshunfa Building Materials Co., Ltd in the yongjing county, so that the purpose of saving energy, reducing consumption and reducing pollution can be achieved in the cement production.This article is divided into 6 chapters. First of all, the need and the inevitability for developing cleaner production of the cement industry are pointed out on the base of the analysis of the problems of the world resources and energy shortage and environmental pollution. Secondly, explain the theory and the significance of the cleaner production and the cleaner production audit, and analyze the potentiality of carrying out cleaner production with the example of jinfa Co., Ltd. Thirdly, the specific technology measures for cleaner production are brought forward from eight aspects such as raw and auxiliary materials and energy, technology, process control, equipment, products, management, wastes and employees. The company taking the mentioned measures achieved some nicer economic and environment benefits. Finally, some specific ways on the future development of the cement industry are put forward.