国家/地区 中国（2）
IPC部 C（2）
IPC大类 C02（2）
IPC小类 C02F（2）
IPC C02F101/10（2）
发明人 ZHAN Z（2）
公开年
申请年 2022（2）
专利权人

Device used for extracting graphene, consists of stirring tank connected with feed tank and water tank, circulation pump connected to side of stirring tank through pipeline, pneumatic diaphragm pump, pressure filter device, oxidation catalytic device and filter device.

ZHAN Z

Device useful for recycling wastewater in a graphene preparation process, comprises adsorption filtering device is provided with stirrer, adsorption filling material and multiple micropores , and filtering device connected with bottom of adsorption filtering device.

ZHAN Z