国家/地区 中国（3）
IPC部 B（5）
IPC大类 B01（5） C02（5）
IPC小类 C02F（5） B01J（3） B01D（2）
IPC C02F009/00（5）
发明人
公开年 2022（5）
申请年 2022（3）  2021（2） 
专利权人

Processing method of breeding waste water, comprises performing anaerobic treatment on aquaculture wastewater, separating solid from liquid, collecting liquid phase, adding adsorbent into wastewater precipitating and disinfecting aquaculture wastewater after adsorption treatment.

LIU Y, LI J, CHEN D, LI D, HE J, DENG G, TANG W, LIU G

Removing 2-methylisoborneol and earthy odour in drinking water comprises introducing drinking water to be treated into device, recovering algae and floc impurities in water, adding catalytic adsorbent into drinking water to remove micro-pollutants in water, performing ozone oxidation, filtering.

LIU P, ZHU Y, ZHANG N, XU M, SUI X, SONG D, WANG K, CHENG X, ZHANG Y, MA J

Portable drinking water container with water filtration system comprises screw cap of container at top with removable water filter fitting to as cartridge and squeezable cylindrical water storage unit of suitable material.

MANDAL A, GHOSH S, GUPTA A

Controlling agricultural surface source pollution comprises e.g. mixing agricultural surface source pollution source with adsorbent, adding magnesium source to pre-treated waste water to crystallize, and pickling rough bird fecalite.

LI X, LI Y, HU Z, ZENG R, WANG D

Semiconductor process wastewater treatment system used for removing ionic substances, has processing unit configured to receive semiconductor process wastewater and treat the semiconductor process wastewater through many operation and membrane filtration tank arranged separately from processing unit.

CHA M, KIM S, PARK C, AHN S, SEHYUK A, PARK C H, KIM S Y