Green upgrade! Green development has become the internal driving force for the high-quality development of the cement industry

      "Accelerate the green transformation of the development model, further promote the prevention and control of environmental pollution, improve the diversity, stability, and sustainability of the ecosystem, and actively and steadily promote carbon neutrality at the peak of carbon." At the opening meeting of the 20th National Congress of the Communist Party of China, General Secretary Xi Jinping said to The latest strategic deployment has been made to promote my country's green development.

      In recent years, the Ministry of Industry and Information Technology and the Ministry of Ecology and Environment have successively issued a number of policies and regulations including the "14th Five-Year Plan for Industrial Green Development" and the "Implementation Plan for Synergistic Efficiency of Pollution and Carbon Reduction". As an important basic raw material industry in my country, the cement industry is steadily moving forward in its green development. China Cement Network is also keeping pace with the times and grasping the pulse of the industry.

      From 2018 to 2021, China Cement Network will bring a green feast with ultra-clean emissions as the core content to the cement industry every year. This year, the ultra-clean emission technology exchange conference was upgraded to a green development summit forum. New conferences, new experiences, and what remains unchanged is the original intention of helping the cement industry to reduce pollution and reduce carbon in depth, and to take solid steps in green and low-carbon development.

      In 2015, the concept of "ultra-low emission" was brought into the cement industry, and then many provinces and cities successively issued implementation plans for special emission values of air pollutants in the cement industry, requiring that the cement industry complete ultra-low emission transformation within 1-2 years.

      At that time, it was difficult and costly to reduce nitrogen oxide emissions in the cement industry, and there were few technical application cases in China that successfully and stably controlled the concentration of nitrogen oxide emissions within 100 mg/m³. Looking for a feasible technical path to reduce nitrogen oxide emissions It is imminent for the indicators to meet the ultra-low emission requirements. At the same time, although particulate matter and sulfur dioxide emission reduction technologies are relatively mature, how to transform and reduce treatment costs is still an urgent problem for cement companies to solve.

      In the seminar on the production of cement industry, from how to break through the technical bottleneck of ultra-low dust emission, to the enhanced awareness and advance layout of sulfide, and to the treatment technology of nitrogen oxides, the wisdom and strength of all parties were gathered to discuss more efficient, A more economical implementation plan for ultra-low emissions in the cement industry helps companies achieve ultra-low emissions and promotes the green and sustainable development of the industry.

      2021 is the first year of the "14th Five-Year Plan" and the first year of carbon neutrality. The policy level has repeatedly emphasized the "dual carbon" goal. Cement is an energy- and resource-intensive industry, and it is also a major carbon emitter in my country. Its carbon emission reduction The work is becoming more and more time-crunching and the tasks are heavy. In order to help the cement industry to adapt to the development needs of the industry in the new era, to achieve the goal of "double carbon", to achieve green and high-quality development, to continuously improve the level of automation, intelligence and data, and to actively promote the application of energy-saving kilns, specialization, specialization, and manufacturing Bigger and stronger, strengthened cooperation, achieved high-quality development, and won honorary titles such as "Green Factory", "Smart Factory", and "Smart Workshop", setting an example for the industry and serving the construction of national brands.