国家/地区 中国（9）
IPC部 C（9）
IPC大类 C02（9）
IPC小类 C02F（9） B01J（3）
IPC C02F009/04（9）
发明人 CHEN X（2） MA J（2） WANG D（2）
ZHANG Z（2）
公开年 2022（9）
申请年 2022（9）
专利权人

Loaded nano zero-valent iron continuous flow micro-reactor in removal of water environmental pollutant p-nitrophenol, comprises stainless steel tube and film layer loaded on stainless steel inner wall, and where film layer is composite catalytic film.

ZHANG M, CHEN Y, XU H

Physical optimization processor useful for washing water, has filter portion set with water inlet end and water outlet end, water flow through filter portion set with filter passage in series on water pipeline backwashing portion rotates to drive flow valve to rotate when filtering component rotates.

HUANG Y

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

Intelligent and environmentally friendly dishwashing water treatment device, has shell formed with containing cavity, booster pump arranged in containing cavity, and one end of water inlet pipe connected with input port of booster pump.

WU X, CHEN X, XU Z, LI D, XU J

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

Graphene ultra-filtration membrane sewage treatment system comprises pre-processing module that filters large particle impurities in raw water, and filter that filters filtered clear liquid to obtain first clear liquid.

WANG D, YIN Y, TIAN H, YAN L, DENG N, ZHANG B, MU Y, MA X, YANG B, ZHANG X, DING C, WANG L, ZHAN H, XUE F, REN Q, ZHANG Z, WANG Z

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

Graphene permeable reaction wall used for antibiotic pollution underground water, comprises underground water separating layer, where upper part of separating layer is provided with pre-treatment, adsorption and tail water monitoring reaction tanks.

MA J, ZHAO C, CAO N, SUN D, ZHANG Z

Oxidized graphene waste acid waste water processing device comprises pulping tank, waste acid tank for storing waste acid generated in production process of oxidation graphene, first reaction kettle, first press filter, and second filter press.

HAN H, GONG W, CAO A, LIU T, WANG W, HOU S, SONG X