The oil and chemical industry is both an energy, raw material, and high-energy, high-pollution industry. Among the key energy-consuming enterprises announced by the National Development and Reform Commission, there are 340 oil and chemical companies, accounting for 1/3 of the total. Among the key state-monitored enterprises for emission of waste gas and waste water, the Ministry of Environmental Protection has 482 oil and chemical companies. And 803, accounting for 13.4% and 25.8%. It can be seen that the task of energy saving and emission reduction in the petroleum and chemical industries is quite arduous. In order to ensure the completion of the tasks assigned by the state, the “Eleventh Five-Year” energy-saving and emission reduction targets set by the China Petroleum and Chemical Industry Association in the “Eleventh Five-Year Plan” are: By 2010, energy consumption per 10,000 yuan of industrial added value will decrease by 15% to 20% compared with 2005. %, water consumption per unit of industrial added value decreased by 30% compared with 2005, industrial water recycling rate reached 90%, industrial solid waste comprehensive utilization rate reached 70%, total discharge of major pollutants decreased by 10%. At present, the fight against energy-saving and emission reduction in the petroleum and chemical industries has already begun. The petrochemical association first put forward six measures: to increase ideological awareness, enhance the industry's sense of urgency and responsibility for energy conservation and emission reduction; continue to control the increment, optimize the industrial structure of the petroleum and chemical industry; give play to the advantages of the industry and continue to promote the development of circular economy; Scientific and technological innovation provides technical support for the development of circular economy; strengthens the cultivation of talents; builds an industrial energy management team; strengthens basic work and establishes an industry energy-saving emission reduction evaluation system.
At the same time, the petrochemical association also cooperated with the National Standards Committee to organize and formulate national standards for the energy consumption limits of four high-energy-consuming products such as ammonia, caustic soda, calcium carbide and yellow phosphorus. These standards have been implemented since June 1 this year, raising the main energy consumption. Industry access thresholds; eliminated a large number of heavily polluting enterprises in high-emission industries such as nitrogen fertilizers, soda ash, caustic soda, calcium carbide, and yellow phosphorus; organized and conducted pollution surveys of the chemical industry in key river basins and assisted relevant authorities to close a number of non-compliance standards. Wastewater discharge outlets of the company; organized and carried out clean production work in the chemical industry; focused on promoting a number of mature energy-saving emission reduction technologies and processes. After a series of heavy blows, the energy-saving and emission reduction work in the petroleum and chemical industries has begun to show results. The rising momentum of energy consumption in the industry has been curbed, pollutant emissions are decreasing, and corporate image has improved. In 2007, the comprehensive energy consumption of the six major energy-consuming products including crude oil processing, caustic soda, soda ash, calcium carbide, ethylene, and ammonia decreased by 2.28%, 4.03%, 1.03%, 2.96%, 1.1%, and 4.1%, respectively. In the first quarter of this year, the overall energy consumption of the six key energy-consuming product units continued to decline, with an average decrease of 3.68%. Compared with 2007, the average decline in energy consumption increased by 1.2 percentage points. However, it is worth noting that there are still some problems in the energy-saving and emission-reduction work in the petroleum and chemical industries. The main manifestations are that the production capacity of high-energy-consuming and highly-polluting products grows too fast, and it is more difficult to suppress; the basic work of energy-saving and emission reduction lags behind. Energy statistics methods are not perfect; the development and promotion of energy-saving and emission-reduction technologies are not enough.
The focus of energy conservation and emission reduction in the chemical industry in the future is to promote the adjustment of industries and product structures, and to reduce the proportion of industries with high energy consumption and high pollution, and products through the shutdown and transformation, structural adjustment, technological transformation, enterprise integration and product extension. Invest in new industries with high technological content, low resource consumption, and good economic results; establish and improve statistics, standards, regulatory systems, and benchmarking for energy conservation and emission reduction; increase the promotion and application of practical energy-saving emission reduction technologies; actively promote responsibility Care, promote energy conservation and emission reduction. Because engineering design is crucial to the energy conservation and emission reduction of the petroleum and chemical industry, the petrochemical association has specifically requested that when designing an oil and chemical project, an engineering design enterprise must put the concept of energy conservation and emission reduction first. It is reported that in October this year, the petrochemical association will also hold a conference for promoting energy conservation and emission reduction in the petroleum and chemical industries, comprehensively summarizing the achievements and experiences made by the industry in energy conservation and emission reduction, and publishing and displaying new energy-saving emission reduction technologies and new equipment in the industry. Chemical industry because of the nature of the industry, pollution can not escape the word; the industry itself is not wrong, the key lies in the business idea. In the context of the country's promotion of energy conservation and emission reduction, and the government’s heavy lifting and rectification of heavily polluting industries, energy conservation and emission reduction is even more important for the chemical industry. The domestic chemical industry is thinking and looking for its own way out. Energy-saving and emission-reduction are related to the sustainable economic development of the chemical industry, and are also an important part of realizing industrial upgrading.

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