国家/地区
IPC部 B（2）
IPC大类 B01（2） C02（2）
IPC小类 B01D（2） C02F（2）
IPC B01D063/08（2）
发明人
公开年 2021（2）
申请年 2019（2）
专利权人

Fluid treatment system for treating completion fluid, fracturing fluid and slop water, has fluid stream whose first portion that is comprises water when second outlet is provided on second side of first membrane opposite first side.

JAMISON D E, SHUMWAY W W

System for cleaning water body, has water filtering unit which is operatively coupled to rubbish storing unit, and which is configured to purify extracted water by removing solid wastes and impurities from extracted water.

RANI S, SHARMA D, CHOUDHARY S, SHIVANI, SHARMA S, ANAND V, JINDAL H