According to the analysis of authoritative industry experts，The global supply of tungsten mainly consists of two parts，Part of the new supply of tungsten are concentrate production，This part of the total supply of tungsten accounted for 76%，Another part of the final tungsten product from the waste material，accounted for 24%，According to nationwide survey of Tungsten Industry by China Tungsten Industry Association in 2004，our country’s utilization of waste tungsten is very low，Only 10% of tungsten supply，in the advanced countries, utilization of waste tungsten are generally above 30%，generally speaking，The cost of recycling waste tungsten are lower than the tungsten ore smelting processing costs,But requires greater investment and stronger environmental protection technical support.
In china the develop of economy is the first,Although many intellectuals have loudly called for protection of the environment,but in China,Every day a large number of industrial wastes, wastewater is discharged out of,Serious pollute our environment for survival,This is why China’s low rate of utilization of waste recycling tungsten,How can the economic development and environmental protection be better coordinated,Now it still seems a very difficult problem,Because up to now still not a very good program proposed.
Sincerely wish that,in the near further,the develop of china economic keep on growing,meanwhile the environment will be better,we can see the blue sky and white cloud, we can hear the birdies singing in the sky.
I wish that 2012 is only a film, never come ture!