国家/地区 世界知识产权组织（3）
IPC部 C（3） B（2） E（2）
IPC大类 C02（3）
IPC小类 C02F（3） C08L（3） B01D（2）
C08F（2） E21B（2）
IPC C02F001/00（3）
发明人 JAMISON D E（2） PEARL W C（2） SHUMWAY W W（2）
公开年 2021（3）
申请年 2020（2） 
专利权人 HALLIBURTON .（2）

System used for treatment of slop water recovered from wellbore operation, comprises treatment unit comprising inlet, filtration medium comprising particulate pack partially coated with zwitterionic polyelectrolyte, and arranged to separate portions of slop water stream comprising water, and outlet.

JAMISON D E, SHUMWAY W W, PEARL W C

Fluid treatment system for treating fracturing fluid or drilling mud, has first filtration medium having first outlet that is provided on first side of first filtration medium, and second outlet that is provided on second side of first filtration medium to opposite first side.

JAMISON D E, SHUMWAY W W, PEARL W C

Preparing phosphor-based graphene chitin gel photothermal film in the field of seawater desalination and sewage including sewage oil-water mixture and dye wastewater treatment, involves using phosphorus-based graphene and chitin.

YU X, WAN P, HUANG H