国家/地区 中国（2）
IPC部 B（2）
IPC大类 B01（2） C02（2）
IPC小类 B01J（2）
IPC B01J020/24（2）
发明人 LIN H（2）
公开年
申请年
专利权人

Zinc ferrite-chitosan/graphene oxide composite used as adsorbent for separating fuchsine, is obtained by crosslinking zinc ferrite magnetic particles and chitosan, and supporting obtained zinc ferrite-chitosan on graphene oxide sheet.

CHEN J, LIN H, SONG N, ZHONG S, HU X

Amphoteric cellulose-based composite material used for e.g. absorbing oil and heavy metal ion in organic wastewater, is obtained by mixing quaternary ammonium sulfonated cellulose, graphene oxide and chitosan, and freeze-drying mixture.

CHEN Y, LIN H, XIONG J, SU G