国家/地区 中国（4）
IPC部 B（4） C（2）
IPC大类 B09（4） B02（2）
IPC小类 B09B（4）
IPC B09B003/00（4） B09B003/40（2）
发明人
公开年 2021（3）
申请年 2020（4）
专利权人

Treatment of waste e.g. plastic waste, involves heating and pyrolyzing waste in presence of inert gas and carbon dioxide, catalytically dry reforming hydrocarbon mixture, and forming carbon nanomaterial from carbon monoxide and hydrogen.

LI F Y S, LIN X, LI F

Recycling metal in waste circuit board comprises e.g. gradually heating and separating according to metal melting point to obtain gold, palladium, platinum and rhodium powder after placing solid mixture in flexible carbon felt electrolysis.

LAI Z, ZHONG Z, WANG J, ZHANG X, ZHONG Y, LAI Y, CHEN L

Waste recycling device for graphene processing, has supporting spring glidingly sleeved on outer surface of transmission rod, where upper end surface of rod is fixedly connected with bottom surface of inserting plate.

JI H

Graphene lithium battery recycling device, has powder collecting chamber provided with first discharging port, and filter screen provided with opening, where bottom end of opening is provided with sleeve that is provided with second discharging port.

WANG T