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  It is committed to the development and application of new technologies and new technologies, breaking the key cutting-edge technology, smelting technology and environmental management level in the fields of resources, environment and circular economy, which restrict the development of enterprises. At the forefront of domestic industry,

1、Process technology innovation, to achieve the source cut

  Independent research and development of the application of "lead efficient clean metallurgy and resource recycling key technology and industrialization" technology by the National Science Progress Award two prize, "waste lead-acid battery automatic separation - bottom blowing smelting lead new technology" by China Nonferrous Metals Technology Progressive second prize, included in the Ministry of Industry and the first batch of "renewable resources comprehensive recovery and utilization of advanced practical technology directory", included in the Ministry of Environmental Protection of the first batch of lead pollution prevention and control of the best technology directory, is the Development and Reform Commission, Ministry of Industry and the Ministry of Environmental Protection " Second five "and" thirteen five "lead smelting industry standard access to one of the necessary technology. Using CX pre-treatment automatic separation and oxygen-rich bottom blowing smelting technology to build a new model of closed-loop recycling of lead-reclaimed smelting, opened up a new development route of lead regeneration smelting technology, alleviating the contradiction between the increasingly tense lead and the social development China's lead industry healthy and sustainable development has opened up a new way.

2、Increase the "three wastes" governance, practice green smelting

  Construction of buried sewage treatment facilities, sulfuric acid sewage treatment station, integrated sewage treatment station, the use of biological agents, ultrafiltration, reverse osmosis and other wastewater treatment for the depth of reuse, production wastewater utilization rate of 96%, reducing the amount of water , Saving water resources. The main furnace flue gas is treated by "waste heat boiler + electric dust collection + two turn two suction acid + exhaust gas" and so on. The average concentration of SO2 emission is less than 100mg / m3. Effluent effluent, waste gas is better than Henan Province, "lead smelting industrial pollutant discharge standards", and install the online monitoring device and environmental protection departments networking.
Construction of a variety of valuable metal recycling production lines, from all kinds of smelting slag refining gold, silver, copper, antimony, bismuth, cadmium, tellurium, zinc oxide and other products , The material to achieve "eat dry pressing net".

3、The establishment of industry benchmark, the harvest session of praise

  Yuguang smelting level and environmental management level has always been at the forefront of the domestic industry, drafting or participating in the development of many domestic lead and zinc smelting industry standards more than 50, as two countries, industry standards of a unit, 11 countries, Industry standards of the two units, but also bear the national 863 plan, the national science and technology support program and other projects, access to scientific and technological achievements nearly 200, more than 100 patents.
  Company in 2003 through the ISO14001 environmental management system, in 2009 by the State Environmental Protection Department as a national model of heavy metal governance model, in 2010 by the Provincial Environmental Protection Agency as a corporate environmental supervisor pilot units, in 2011 by the Provincial Environmental Protection Association, Henan Daily as "ten Large energy-saving emission reduction advanced enterprises ", in 2014 by the National Development and Reform Commission, Ministry of Industry, Ministry of Environmental Protection as" national cleaner production pilot units ", in November 2015 by the Ministry of Environmental Protection as" second five energy-saving emission reduction advanced units. " Is the first batch of national circular economy pilot units, the first through the Ministry of Industry and the Ministry of Industry, the Ministry of Environmental Protection approved qualified renewable lead enterprises.