国家/地区 中国（2） 南非（2）
IPC部 C（3）
IPC大类 C01（3） A01（2） B01（2）
C09（2）
IPC小类 C01B（3）
IPC C01B000/00（3）
发明人 SONG N（2）
公开年 2019（2）
申请年 2019（3）
专利权人 UNIV QINGDAO.（2）

Refractory material for steel making steel ladle application area, comprises reduced graphene oxide, flaky graphite, aluminum metal powder, silicon metal powder, liquid resol resin, and boron carbide.

GHOSH G, BISWAS S, CHOUDHARY S K, PAL A R, DEBASISH S, SARATH C K, SARKAR D, CHANDRA S K

Preparing modified biochar comprises e.g. mixing and filtering peanut shell powder and graphene oxide suspension, mixing peanut shell powder with graphene oxide suspension, carbonizing the mixture and drying.

SONG N, WANG F

Modified biochar used for preparing soil repairing agent for repairing atrazine heavy metal polluted soil comprises corn straw, graphene oxide suspension, nano-silica suspension, and calcium chloride solution.

SONG N, ZONG H