国家/地区 中国（3）
IPC部 B（3）
IPC大类 B01（3）
IPC小类 B01D（3）
IPC B01J020/24（3）
发明人
公开年
申请年
专利权人 UNIV ZHEJIANG OCEAN（3）

Preparing magnetic nano composite oil absorbent material comprises e.g. adding oxidized graphene, ferrous sulfate heptahydrate and ferric chloride hexahydrate, adding sodium hydroxide solution to react to obtain magnetic particles.

LONG Y, HUANG X, LIU J, LENG Z, CHEN L, WANG Y, WANG R, SONG F

Processing agent useful for removing indoor formaldehyde and indoor volatile organic compound, comprises chitosan-doped graphene-cellulose blend aerogel ball, porous alumina, zeolite and activated carbon.

PAN Y, YANG J, HOU W

Removing heavy metals from amino acid in fish meal involves preparing graphene modified nano crystalline cellulose which is added at certain temperature, and then cleaning with ethanol and de-ionized water.

YANG L, OUYANG X, JIN H, XU Y