How to Deal with the Accountability of Energy Saving and Emission Reduction in Power Industry

Recently, the second session of the “low-carbon development low-carbon life” technology photography was held. In order to effectively achieve energy-saving and emission reduction, the government has also formulated a series of ambitious key projects and demonstration projects, among which thermal power and de-NOx are among them.

Xie Zhenhua, deputy director of the National Development and Reform Commission, pointed out that the "12th Five-Year Plan" energy-saving emission reduction targets have been issued to all provinces and cities, and local governments that have not completed their tasks will be held accountable. In recent years, the issue of environmental protection has been referred to the commanding heights of development. The extensive development approach that originally pursued purely economic interests has become obsolete and a new type of intensive development model has become mainstream. Therefore, for power, steel and other industries, this time The removal of denitrification is listed as a national key project and demonstration project is not a small pressure.

In fact, the industry of off-line application is very broad, and the off-line process is divided into several types, such as dry removal, wet removal, etc., but the most widely used is the limestone removal process, firepower in Japan, Germany, and the United States. About 90% of the equipment used in power plants uses this process. From the current point of view, limestone has become a resource for major manufacturers to chase. Therefore, the shortage of supply in the market will lead to a rising trend in limestone prices. Then how the major manufacturers of low-cost limestone production becomes the focus of thermal power plants The problem.

It is understood that the thermal power plant removal system imposes strict requirements on the fineness of limestone. In order to meet the powder fineness requirements for limestone removal in a one-time off system, most manufacturers generally use the YM pre-grinding machine of Zhengzhou Dingsheng Engineering Technology Co., Ltd. In combination with the DPX efficient crusher, this method has been fully verified in the use of the PetroChina Xinjiang Environmental Energy Project opened in November 2010. The results show that this combined crushing method with its high investment is low and the process is simple. And can improve energy saving 10-20%.

In the next five years, China's laws and regulations for improving energy conservation, environmental protection, and responding to climate change will continue to be improved. In particular, the provisions of the accountability system for energy conservation and emission reduction have also clearly demonstrated the government’s unwavering resolve to promote energy conservation and emission reduction, and therefore increase electricity consumption. The development of the off-line process in the iron and steel industry will be an important measure for the industry to respond to environmental protection. We firmly believe that under the government's support and guidance, coupled with the continuous improvement and improvement of the industry's own production technology, this development of internal and external attack will certainly help China win the battle of energy conservation and environmental protection.