Promoting low carbon economy pilot chlor-alkali chemical industry

On the 10th of this month, the National Development and Reform Commission issued a notice on its website about conducting pilot projects in low-carbon provinces and low-carbon cities.

According to the notice, in the future, China will take the lead in low-carbon economy pilot projects in five provinces of Guangdong, Liaoning, Hubei, Shaanxi, Yunnan, Tianjin, Chongqing, Shenzhen, Xiamen, Hangzhou, Nanchang, Guiyang, and Baoding. Accumulated working experience in different regions and industry guidance, and promote the implementation of China's greenhouse gas emissions control objectives. In these provinces and cities, for the chlor-alkali chemical industry as a branch of the petrochemical industry, they should shoulder the energy-saving emission reduction The task of a low-carbon economy is to take this opportunity to do a good job in the low-carbon economy of the chlor-alkali chemical industry.

At present, for the energy-and resource-intensive chlor-alkali chemical industry, in addition to the changes in the optimization and upgrading of product structure, the pressure to implement energy-saving and emission reduction and low-carbon production is also great. On the one hand, the increase in domestic new expansion of chlor-alkali projects makes traditional sense. The chlor-alkali product competition is becoming more and more cost-competitive; on the other hand, with the national energy-saving emission reduction requirements and standards, the implementation of energy-saving emission reduction of low-carbon production, will be able to adapt to the future development needs of the entire chemical industry, in order to To realize the long-term development of the company. Therefore, the chlor-alkali enterprises located in the above five provinces and eight cities take this pilot as an opportunity to accelerate the construction of their own low-carbon economic development model.

First, we must speed up the promotion of the chlor-alkali chemical process equipment. The foundation for low-carbon production in the chemical industry is based on the continuous promotion and upgrade of the equipment level and energy-saving technologies. Therefore, to develop a low-carbon economy in the chlor-alkali chemical industry, it is necessary Established at the level of related equipment. At present, there are many technical innovations in the chlor-alkali chemical industry in China, such as the application of new energy-saving ion-exchange membrane electrolyzers, the development of oxygen cathode technology, efficient energy-saving pump valves, compressors, and refrigerators. R & D and application, calcium carbide slag gas recovery, calcium carbide slag cement, and other technologies, if you can take this opportunity to promote these technologies in a wide range of chlor-alkali chemical industry, it will help promote the industry's technology and equipment to a substantial increase in the level.

Secondly, the chlor-alkali recycling economic production model should be continuously promoted. After the rapid development of the industry in recent years, the domestic chlor-alkali chemical industry has formed a distinctive circular economy development model. The development of circular economy is one of the main ways to achieve low-carbon production. Through the development of a low-carbon recycling economy in the chlor-alkali production process, it will reduce the chlor-alkali chemical industry emissions and increase resource utilization.

It can be said that the implementation of a low-carbon economy pilot project is a great opportunity for the domestic chlor-alkali chemical industry. Therefore, taking advantage of this adjustment's opportunity, the chlor-alkali enterprises in the relevant regions have taken the lead to drive the domestic chlor-alkali chemical industry. Rapid promotion of low-carbon production.