国家/地区 中国（3）
IPC部 B（3）
IPC大类 B01（3）
IPC小类 B01D（3）
IPC B01J020/30（2）
发明人 LIU T（3）
公开年 2018（3）
申请年 2018（3） 
专利权人

Graphene filtering type separating funnel, has separating bucket body whose inner surface and outer surface are covered with graphene film layer, where separating bucket body is fixed at lower part of graphite filter net.

LIU T, WANG H, WANG X, WANG G, GUO X, XU N

Petroleum coke calcined exhaust gas adsorbent comprises activated carbon, coconut fiber, nano calcium carbonate, graphene and pentaerythritol.

WANG L, LIU T

Preparing graphene oxide composite filter material useful in water purifying filter core, comprises sieving zeolite powder, uniformly stirring, filtering, drying, sintering, spray drying, milling and subjecting to extrusion molding.

SONG X, KONG M, SU Y, LIU T, CHU W, LU G, YU Y