抛丸粉尘用于除磷的中试规模应用。
Pilot-scale application of shotblast dust for phosphorus removal.
作者信息
Baek Soyoung, Joo Sung Hee, Linne Douglas, Leon Sofia, Luciano Cecilia, Bailey Christopher, Su Chunming, Wan Yongshan
机构信息
Department of Civil, Architectural, and Environmental Engineering, University of Miami, 1251 Memorial Dr. McArthur Engineering Building, Coral Gables, FL 33146, USA.
US Foundry & Manufacturing Corporation, 8351 NW 93rd St, Medley, FL 33166, USA.
出版信息
J Am Water Works Assoc. 2018;110(11):64-68. doi: 10.1002/awwa.1186.
Phosphorus contamination is a global issue, and cost-effective remediation is sought for removing phosphorus from water. We applied a novel use of waste material called shotblast dust in a pilot-scale reactor to remove phosphorus from water. Results indicate that shotblast dust was effective in treating phosphorus-laden water with 132 kg of the material treating 568 liters of 220 μg/L total phosphorus (T-P) water on a daily basis, achieving approximately 60% removal of T-P in 7 days.
磷污染是一个全球性问题，人们正在寻求具有成本效益的修复方法来去除水中的磷。我们在中试规模的反应器中对一种名为抛丸粉尘的废料进行了创新性应用，以去除水中的磷。结果表明，抛丸粉尘在处理含磷水中效果显著，每天132千克该材料可处理568升总磷（T-P）含量为220微克/升的水，在7天内实现了约60%的总磷去除率。
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