From the China Petroleum and Chemical Industry Association, noted that in energy shortages, high prices situation, the NDRC has announced a "national key energy-saving technologies to promote the directory (first batch)" in the petroleum, petrochemical, chemical, building materials, coal, electricity , iron and steel, nonferrous metals, machinery, textile and other industries 9 50 focus on the promotion of energy-saving technologies. Among them, eight technology from petroleum and petrochemical and chemical industries.
The first focused on the promotion of eight petroleum, petrochemical, chemical industry, energy-saving technologies include: oil field mechanical engineering recovering liquefied natural gas venting, cracking furnace air pre-saving technologies, new gas conversion technology soda, ammonia synthesis loop sieve energy-saving technologies, sulfuric acid and medium-sized plant low level heat energy recovery technology, closed-type calcium carbide production of environmentally friendly energy-saving equipment, energy-saving synthetic ammonia synthesis technology and catalytic combustion of coal-fired energy-saving technologies. These techniques are selected from Petrochemical Association recommended more than 30 art. In addition, two other industries focus on the promotion of energy-saving technologies are from light industry and construction sectors, which are molding plastic dynamic energy-saving technology, supporting wall insulation technology for polyurethane rigid foam body.
At the national focus on the promotion of 50 technology, some technology has important application value in the oil and chemical industries. Such as energy-saving inverter technology, boiler corrosion and scale water treatment technology, the outer movable jaw uniform pendulum jaw crusher, efficient disc refiner, fan transformation.
It is understood that the application of advanced energy-saving technology has a wide range of applications, energy-saving potential and other characteristics. Coal-fired catalytic combustion technology, for example, add 5 to 5.5 tons of coal per one liter coal combustion catalyst, an average of 8% to 15% saving coal, sulfur dioxide emissions by more than 25%. Chongqing Chongqing Titanium Pangang Group Co., Ltd., Sichuan Luzhou thermoelectric after application of the technology has achieved remarkable economic benefits. Expert assessment to the national industrial coal-fired boilers in coal 500 million tons meter, after application of the technology can save 50 million tons per year of coal-fired, 500 thousand tons of sulfur dioxide emissions, 10 billion yuan of direct economic benefits.
At present, domestic energy shortage increasingly complex economic situation. National industrial producer prices rose 8.2 percent last month and accelerate gains were 0.1 and 5.4 percentage points last year, experts believe that energy prices are one of the main driving factors. It is understood that, at present, the association has put eight petrochemical technology as the current petrochemical industry to promote energy-saving technology a top priority.