亚洲AV综合AV一区加勒比-加勒比人妻AV无码不卡-亚洲日韩精品无码专区加勒比

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  • 010-8205 5667 CN
    INDUSTRIAL DUST TREATMENT TECHNOLOGY
    2020.09.18 Technology & Products 604

    At present, most of the furnace ash, converter ash and fly ash discharged from China's industrial wastes are stacked or simply treated. In fact, these waste ash contains a great value of use, if properly disposed, can become superior performance of industrial additives. Full recovery and utilization of the resources and energy potential, the solid waste of metallurgy into valuable materials, metallurgical enterprises to achieve zero waste ash emissions, resource regeneration, waste for sustainable development of the innovative industry.

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    亚洲AV综合AV一区加勒比-加勒比人妻AV无码不卡-亚洲日韩精品无码专区加勒比