The reporter learned from the work conference on recycling economy in the magnesium-boron industry in Liaoning Province held on June 14th: From that date onwards, the construction of the recycling economy of the magnesium-boron industry in Liaoning Province started and the prelude to the construction of a recycling economy in the province.
According to reports, Liaoning Province was one of the six provinces (municipalities) of the six circular economy pilots determined by the National Development and Reform Commission and other six departments last year. To this end, Liaoning Province has listed the development of circular economy as an important part of the province's “Eleventh Five-Year Plan†and determined that the six key industries of metallurgy, petrochemicals, electricity, building materials, coal, and magnesium boron will promote circular economy, and have chosen to include magnesium. The representative 50 companies including the boron industry are pilot enterprises for circular economy.
The overall goal of the recycling economy of the magnesium-boron industry in Liaoning Province is: By 2010, a relatively complete legal system, policy system, technological innovation system, and incentive and restraint mechanism for recycling economy will be basically established to form magnesia-based refractories. And the rapid development of new industrial structures for magnesium alloys, achieving a major breakthrough in the industrialization of comprehensive utilization of boron resources, and developing and forming three leading industrial clusters for the production of boron fine chemicals, boron iron ore, and the comprehensive utilization of wastes such as boron mud, and construction of a batch Zero emissions of clean production of typical enterprises.
The main indicators are: By 2010, the magnesium industry will reduce the consumption of 10,000 yuan in output resources to 5 tons, energy consumption per 10,000 yuan in output value will drop to 1.3 tons of standard coal, and through the integration of resources, the utilization rate of magnesium resources will exceed 90%; In order to achieve the target mining stripping ratio of the key mines to meet the mining design requirements; restore 80 million square meters of mine vegetation; basically solve the problem of pollution at the end, establish 20 cleaner production demonstration enterprises, reduce the consumption of fused magnesia energy by 15%, sintering The energy consumption of magnesia and light burned magnesia is reduced by 10%: The research and development of high-efficiency, low-cost recovery technologies for low-concentration carbon dioxide, and the establishment of 20 carbon dioxide recovery units. The boron industry achieves zero discharge of wastewater from the whole industry, and the solid waste emissions are reduced by 50% on a 2005 basis; the production rate of tons of boron resources is increased by 50% compared to 2005, and the energy consumption per 10 million yuan is reduced by 10%. Comprehensive utilization of resources increased to 50%.