Iron [Fe(0)]-rich substrate based on iron-carbon micro-electrolysis for phosphorus adsorption in aqueous solutions

详细信息    查看全文

• 作者：Shihai Deng^a ; ^b ; ^{shdeng@bjtu.edu.cn} ; Desheng Li^a ; ^b ; ^{dsli@bjtu.edu.cn} ; Xue Yang^a ; ^b ; Wei Xing^a ; ^b ; Jinlong Li^a ; ^b ; Qi Zhang^a
• 关键词：Iron [Fe(0)]&ndash ; rich substrate ; Iron&ndash ; carbon micro&ndash ; electrolysis ; Iron scraps ; Phosphorus ; Langmuir adsorption isotherm ; Organic matter
• 刊名：Chemosphere
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：168
• 期：Complete
• 页码：1486-1493
• 全文大小：1549 K
• 卷排序：168

文摘

P adsorption by Fe(0)–rich substrate based on micro-electrolysis was evaluated. P precipitated with the Fe(III) dissolved by ISs–AC galvanic cell reaction. The Fe(0)–rich substrate achieved the highest P capability among the substrates. P adsorption by Fe(0)–rich substrate was suppressed by pH. Substrates with higher Fe and Al were more suitable for high–OM water treatment.