国家/地区 中国（3）
IPC部 C（3）
IPC大类 C02（3） B01（2）
IPC小类 C02F（3） B01J（2）
IPC C02F009/02（3）
发明人 WANG H（3）
公开年
申请年
专利权人

Water purifying device for river treatment, has top cover fixed on top of purifying box and provided with water inlet pipe connected with box at outer side, where bottom of box is provided with outlet pipe installed with valve.

WANG H

Manufacture of modified graphene adsorbent for treating acidic dye wastewater, involves dispersing hydroxyl-based aluminum and surfactant in graphene oxide, adding reducing agent and suction-filtering obtained precipitate.

LUO H, WANG H, WU Y

Functionalized graphene adsorbent useful for removing chromium in wastewater, comprises graphene and cationic surfactants, where the cationic surfactant is cetyl trimethyl ammonium bromide.

HUANG H, WU Y, WANG H, YUAN X, ZHU H