TY - JOUR PY - 2021 J2 - Chem. Eng. Res. Des. SN - 0263-8762 T2 - Chemical Engineering Research & Design VL - 166 DO - 10.1016/j.cherd.2020.12.019 TI - A reusable Fe3O4/GO-COOH nanoadsorbent for Ca2+ and Cu2+ removal from oilfield wastewater UR - https://www.cheric.org/research/tech/periodicals/view.php?seq=1832168 KW - Metal ions KW - Oilfield wastewater KW - Enhanced oil recovery KW - Graphene KW - Reusable AU - He L AU - Wang L AU - Zhu HM AU - Wang Z AU - Zhang LX AU - Yang LT AU - Dai Y AU - Mo H AU - Zhang J AU - Shen J SP - 248 EP - 258 LA - English ER -