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把循环经济定位为特色产业的湖南永兴县,正在探寻将变废为宝过程中产生的新废品再次利用。中国银都——湖南永兴县选择发展循环经济,走变废为宝的新路子,但如何把这些“宝”销售出去,成为了他们的新难题。永兴的宝是一种微晶板材,是由提炼过稀贵金属后的废渣经过高温烧制而成,比花岗岩强度、硬度都高,而且没有天然花岗岩的辐射,当然其价格也更高。
Yongxing County, Hunan Province, which positions its circular economy as a special industry, is seeking to re-use the new waste produced in the process of turning waste into treasure. China’s silver capital - Yongxing County, Hunan Province, choose to develop a recycling economy, turning waste into treasure of the new path, but how to sell these “Po ”, has become their new challenge. Yongxing treasure is a kind of microcrystalline plate, which is made by refining the precious metal residue after high temperature firing than granite strength, hardness are high, and there is no natural granite radiation, of course, the price is higher.