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50,000-ton recycled copper enterprises will be eliminated|gas fittings

 

 

New copper smelting industry access conditions, according to the entry criteria from the layout, scale of production and comprehensive utilization of resources, external conditions, energy consumption, environmental protection and other aspects of the regulations. Which provides that build and transform simple produces cathode copper recycling copper and copper smelting enterprises, single system for smelting capacity needs of more than 100,000 tons/year and; phase-out of less than 50,000 tons per year of a single production and regeneration of copper cathode copper production enterprise.
Copper smelting industry access conditions pointed out that, implementation copper fine mine, and waste miscellaneous copper, and traffic transport, external production conditions, owned material proportions to reached 30% above, or owned material and through joint venture cooperation way made 5 years above long-term contract of material reached total needs of 50% above; encourages medium advantage copper smelting Enterprise incidental processing waste miscellaneous copper; existing regeneration copper enterprise of single series production scale shall not below 50,000 tons/years, gradually eliminated 50,000 tons/years following single production cathode copper of regeneration copper production enterprise.
In terms of energy consumption, access conditions, the new copper smelter copper smelting technology of comprehensive energy consumption is 180 kilograms of standard coal per ton or less, electrolytic processes (including electrolyte purification) comprehensive energy consumption per 100 kilograms of standard coal per ton or less, comprehensive energy consumption of 300 kilograms of standard coal per ton of copper smelting technology and existing copper smelter copper smelting technology of comprehensive energy consumption of 330 kilograms of standard coal per ton or less.
These standards are higher than those of 2006 copper smelting industry entry criteria were improved, access requirements for 2006, new comprehensive 550 kilograms of coal equivalent energy consumption per ton of crude copper smelting technology, comprehensive energy consumption of existing blister copper smelting 900 kilograms/tons of standard coal.
In addition, the new version of access standards in terms of resource utilization requirements, older entry criteria more stringent. New admission conditions clear, covering an area of less than 4 square meters of new copper smelting enterprises/metric tons of copper, water recycling rate 97.5%, tons of water consumption to 20 tons, total capture rate of 99% per cent of copper smelting sulphur, sulfur recovery rate of 97.5% per cent, drainage below 2 tonnes of tonnes of copper, copper smelter effluents containing heavy metals emissions standards.

New copper smelting industry access conditions, according to the entry criteria from the layout, scale of production and comprehensive utilization of resources, external conditions, energy consumption, environmental protection and other aspects of the regulations. Which provides that build and transform simple produces cathode copper recycling copper and copper smelting enterprises, single system for smelting capacity needs of more than 100,000 tons/year and; phase-out of less than 50,000 tons per year of a single production and regeneration of copper cathode copper production enterprise.

 

Copper smelting industry access conditions pointed out that, implementation copper fine mine, and waste miscellaneous copper, and traffic transport, external production conditions, owned material proportions to reached 30% above, or owned material and through joint venture cooperation way made 5 years above long-term contract of material reached total needs of 50% above; encourages medium advantage copper smelting Enterprise incidental processing waste miscellaneous copper; existing regeneration copper enterprise of single series production scale shall not below 50,000 tons/years, gradually eliminated 50,000 tons/years following single production cathode copper of regeneration copper production enterprise.

 

In terms of energy consumption, access conditions, the new copper smelter copper smelting technology of comprehensive energy consumption is 180 kilograms of standard coal per ton or less, electrolytic processes (including electrolyte purification) comprehensive energy consumption per 100 kilograms of standard coal per ton or less, comprehensive energy consumption of 300 kilograms of standard coal per ton of copper smelting technology and existing copper smelter copper smelting technology of comprehensive energy consumption of 330 kilograms of standard coal per ton or less.

 

These standards are higher than those of 2006 copper smelting industry entry criteria were improved, access requirements for 2006, new comprehensive 550 kilograms of coal equivalent energy consumption per ton of crude copper smelting technology, comprehensive energy consumption of existing blister copper smelting 900 kilograms/tons of standard coal.

 

 

 

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