我处有大量的活化好的颗粒破碎后100目以下的活性炭,想把它做成普通一点的球状活性炭,增加一些附加值,也同时把这些细料消化掉了,因为这些活性炭都是颗粒破碎下来的,活化加破碎等成本已经很高,太低的价格不舍得卖出去,卖得价格高了又卖不出去。 7 `& B8 N, n W% g# s6 O求助:生产球形活性炭的设备哪里有做。谢谢各位的帮忙
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