The city developed and issued a series of policies and regulations for the management of energy saving has laid a solid foundation. In order to increase energy-saving supervision, monitoring and law enforcement efforts, the city carried out fixed asset investment projects, energy saving, scrapping motor vehicles, energy efficiency labels, phase-out of energy-using equipment, key energy-using equipment operation and other nine areas of special law enforcement supervision and inspection, rectification of more than 40 enterprises, investigated and dealt with the elimination of more than 150 units of transformers, eliminating more than 200 units of electric motors, more than 60 units of motor vehicles, scrapping, more than 800 units of old high-energy-consuming vehicles. Strict implementation of energy evaluation and environmental protection evaluation system, rejected 20 does not meet the national industrial policy of high energy consumption, high pollution projects; in accordance with the law closed down the small mineral processing, small steelmaking, small cement, small paper and other enterprises 227; temporarily can not be shut down more than 90 national elimination category, the restriction of the category of high-energy-consuming enterprises to implement the differential tariffs. In accordance with the national industrial policy, phased out in stages and batches with an annual output of 200,000 tons of cement kilns, 300 cubic meters of blast furnaces, with an annual output of 10,000 tons of paper and backward steel casting, steel rolling process enterprises.
In order to vigorously promote new wall materials, the city of industrial waste porous brick production enterprises for training, promotion of "industrial waste concrete porous brick" product standards and "industrial waste concrete porous brick building technical regulations", 118 projects under construction for random checks, the construction unit strictly according to the design of construction, basically no use of clay solid brick, new wall materials application ratio of 95% above, an increase of 5 percentage points year-on-year. At the same time, in accordance with the direction of structural adjustment and optimization and upgrading, the city planning 30 low-energy, less emission industrial clusters, through the implementation of industrial clusters project, the proportion of equipment manufacturing industry up to 9%, an increase of 3 percentage points compared with the previous year; deep processing of mineral products reached 40%, an increase of 5 percentage points compared with the previous year; the steel processing capacity in situ from less than 1 million tons the previous year increased to 2 million tons.
In the enterprise vigorously implement technological transformation and technological innovation, the use of energy-saving new technologies, new technologies, new equipment, new materials. Last year, the implementation of energy-saving technological transformation projects 20 projects, projects completed to save 900,000 tons of standard coal. In which the rubber company for the full recovery and effective use of carbon black tail gas in the waste heat, reduce carbon black tail gas pollution, invested more than 25 million yuan to build a comprehensive utilization of thermal power plants, sewage treatment and reuse devices each one, the annual recycling of the production process of tail gas more than 420 million standard cubic meters to achieve the recycling of wastewater reuse of all. Liaoning Hengye Group has transformed the coal-fired heating furnace in the early stage of plant construction into an environmentally friendly coal gas generator. During the working process, it does not emit smoke and dust, and is clean and hygienic. With the Liaoning Hengye Group together with the furnace transformation of Tianhe Minerals Co., Ltd. and Xiyang Group and other enterprises, annual savings of nearly 200,000 tons of standard coal.
Anshan's GDP in 2007 exceeded 135 billion yuan. Relying on the central city of Shenyang, we propose to build a new economic uplift zone in Liaoning, focusing on the construction of the Anhai Economic Zone, and planning and constructing the Anshan section of the West Shenyang Industrial Corridor from a high starting point, so as to make Anshan a new growth pole of Liaoning's economic development.
Investigation, Anshan Iron and Steel Company, the second steel mill seriously implement the scientific concept of development, in-depth development of technological innovation activities, and constantly enhance the enterprise's innovation capacity, and strive to build innovative steel mills. Since the beginning of the year, this plant established 7 company-level innovation projects, 241 plant-level innovation projects, workers put forward 864 rationalization proposals, effectively promoting the enterprise to achieve good and rapid development.
The plant this year put forward the construction of "production-efficient, resource-saving, environmentally friendly enterprises, to ensure the sustainable and coordinated development of enterprises," the overall development goals for the next three years. In order to achieve this goal, the plant first carried out the "innovation awareness education", requiring the entire plant cadres and workers to enhance the importance of innovation and urgency of the understanding of the work; so that everyone has a sense of innovation, everyone has the desire to innovate, everyone has an innovative project, everyone has innovative results. On the basis of the formation of a strong innovation atmosphere, the plant to seize the bottlenecks restricting production, the core issues related to the quality of varieties on the level of the core issues, affecting the function of the equipment and the stability and smooth running of the outstanding issues, to achieve the energy saving and emission reduction and cost reduction goals of the key issues and other eight aspects of the problem, a wide range of innovative activities.
In order to ensure the in-depth development of innovation activities, the plant has set up a leading group of technological innovation headed by the main leaders of the plant, revised the management rules of scientific research and innovation and scientific research and innovation management methods, and further improved the methodological requirements of innovation work and work procedures. In the innovation activities, the steelmaking section puts forward the "top blowing converter high carbon steel smelting method", adopts the effective measures such as keeping slag operation, adjusting the oxygen supply intensity, adjusting the iron oxide content in the slag at different stages, etc., so that the hit rate of carbon in the process of smelting high carbon steel reaches 98%, and the hit rate of phosphorus reaches 95%, which is 2% and 1.5% higher than that of the original smelting method, respectively. and 1.5% respectively compared with the original smelting method. The iron desulfurization "anti-splash" technology proposed by the steelmaking section is successfully applied in the production, with obvious benefits, and is currently applying for a national patent. In the company-level innovation project? "175-ton converter blowing long life technology research and study", they use the method of rapid measurement of the bottom of the furnace, the converter spatter slag tempering treatment, reduce the time of spattering slag, control the bottom of the furnace rise, the bottom of the converter blowing life of the No. 1 has reached 8100 furnaces, Anshan Iron and Steel for the best level.
Through continuous efforts, the plant in the RH production attack, casting billet inclusions in the attack, reduce iron unit consumption and other 11 key research projects and activities have achieved promising results. Rationalization proposals completed and applied to create economic benefits of 12.35 million yuan, there are 10 patents have been accepted by the State Patent Office