国家/地区 中国（5）
IPC部 C（5）
IPC大类 C02（5） B01（3）
IPC小类 C02F（5）
IPC C02F009/00（5）
发明人
公开年 2022（5）
申请年 2022（4） 
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

Processing technique of pulping and papermaking wastewater comprises e.g. soaking graphene oxide microsphere in tetrahydrofuran, stirring, heating to reflux, using condensed water to control reaction temperature, slowly dropping grafting agent and tetrabutylammonium bromide, reacting, and refluxing.

SUN S, HU Y, PEI X, FANG M, CHEN X, LIU W

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

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

Electrocatalytic oxidation coupled multi-media biological slow filter used for treating rural micro-polluted cellar water, has three-dimensional mixed particle electrode electrocatalytic oxidation and biological slow filtration coupling area, volcanic rock filter area and clean water area.

ZHANG H, ZHANG G, WU F, LU Z, ZHOU T