国家/地区 中国（2）
IPC部 B（2） C（2）
IPC大类 B01（2） C09（2）
IPC小类 B01D（2）
IPC C09D007/61（2）
发明人
公开年 2022（2）
申请年 2021（2）
专利权人

Preparation of fluorine-free-magnetically driven superhydrophobic oil-water separation foam material used in e.g. treatment of offshore oil spill, by ultrasonically cleaning melamine formaldehyde foam, drying, soaking in coating prepared using e.g. silicone resin, and drying.

HU Z, ZHAO S, CHAI W, LIU Y, DAI B, XIA Y, AYINAER N, LIAO C, ZHENG Z

Heating device of glass toughening furnace heated by medium-high temperature composite graphene, has electrode leading-out wire of composite graphene heating layer on substrate is led out from side of heat insulating bottom plate.

GUO C, SHI J, WANG J