国家/地区 中国（3）
IPC部 B（3）
IPC大类 B01（3） C02（3）
IPC小类 B01J（3）
IPC B01J020/30（3）
发明人 DU B（3）
公开年 2015（3）
申请年 2014（2） 
专利权人 UNIV JINAN（3）

Preparing adsorbent used for adsorbing heavy metal and dye, involves preparing and mixing polyether diglycidyl ether monomer and graphene oxide, centrifuging, drying pulverizing to obtain adsorbent.

DU B, HU L, WANG X, YAN L, YAN T, WEI Q

Preparation of magnetic hydroxyapatite/graphene oxide adsorbent for removal of heavy metal ions involves mixing calcium nitrate and ammonium bicarbonate, adding magnetic ferroferric oxide, and adding ammonium hydrogen phosphate.

DU B, HU L, YAN L, YAN T, WEI Q, CUI L

Preparing magnetic hydroxypropylchitosan/graphene oxide adsorbent useful for removing heavy metal ions, comprises e.g. adding hydroxypropylchitosan to water and glacial acetic acid solution, and ultrasonically treating to fully dissolve.

DU B, HU L, WANG Y, YAN L, YAN T, WEI Q