This paper mainly reports the experimental study that containing phenol compound in edible water is got rid of with manganese sand surface change. The rate of removing the phenol is 99%.
本文叙述了锰砂表面改性(以下简称旧锰砂)处理含酚饮用水的实验研究，陈酚率可达99%。
Sand blasting or swirling the mold surface with sand paper might help. Product design approval required before making this change.
喷砂处理或用可能用到的砂纸进行涡旋模具。在生产前进行正式和必要的产品设计。
Sand blasting or swirling the mold surface with sand paper might help. Product design approval required before making this change.
喷砂处理或用可能用到的砂纸进行涡旋模具。在生产前进行正式和必要的产品设计。
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