Fabrication of spherical hydrogel adsorbents via one-step titration-gel method for waste water treatment—a review
Dichu LIN, Jiawei YANG, Yuying DENG, Min DAI, Xilai ZHENG, Changsheng PENG
CIESC Journal . 2020, (3): 914 -922 .  DOI: 10.11949/0438-1157.20191064