Nitrogen-doped porous biochar derived from marine algae for efficient solid-phase microextraction of chlorobenzenes from aqueous solution

• Rongting JiNanjing Forestry University
• Yarui WuNanjing Forestry University
• Yongrong BianChinese Academy of Sciences
• Yang SongChinese Academy of Sciences
• Qian SunHohai University
• Xin JiangChinese Academy of Sciences
• Longjiang ZhangMinistry of Ecology and Environment
• Jiangang HanNanjing Forestry University
• Hu ChengNanjing Forestry University