国家/地区 中国（4） 韩国（2）
IPC部 B（9）
IPC大类 B09（9）
IPC小类 B09C（9） C02F（9） B01J（4）
A62D（2） C09K（2）
IPC B09C001/08（9）
发明人
公开年 2021（4） 2019（2）
申请年 2021（3）  2020（2） 
专利权人

In situ remediating contaminated media includes introducing suspension of bioremediation composition into contaminated media and second bioremediation composition comprising second blend of active material and capable of electric conduction.

BROCKMEYER D

Producing sponge-type sorbent medium useful in performing sorption removal of organic and oily contaminants, comprises e.g. ultrasonically cleaning, drying sponge, immersing in graphene solution, squeezing and heat-treating.

KODURU J R, CHANG Y, YANG J K, CHOI J S, LIM S H, LINGAMDINNE L P, CHOI Y R

Method for desalinating for remediation of saline soil involves taking out soil from top to bottom by using soil drill, adding iron ferrocyanide solution of crystallization inhibitor to ground surface for desalination.

ZHAO Y, ZHAO H

Preparing quantum dot/peroxide composite material involves mixing solution containing quantum dots with salt solution uniformly, and then adding alkaline precipitant and hydrogen peroxide to mixed solution.

WANG W, CHEN P, TAN F, QIAO X

Performing soil mediated photocatalytic remediation used for treatment of industrial wastewater, involves pre-treating waste water through coagulation cum flocculation for removing scum and large particles.

CHAUHAN P S, CHOUDHARY A, BRIGHU U, BHATTACHARYA S

Graphene nanocomposite material for photocatalytic degradation of organic pollutants, comprises single layer reduced graphene oxide as base material, and nanomaterial containing titanium oxide nanoparticles attached to base material.

YANG L, YAO T, AI W, ZHONG D

In-situ purification device useful for purifying endocrine disrupting substances and medical substances, comprises purifying agent including oxidizing agent generates active radicals, and reduced graphene oxide nanosynthetic material.

HEO J, HEO N G, HAHN J H, PARK C, CHOI J Y

Preparing vitamin B12 and ruthenium complex bifunctionalized graphene photocatalytic material useful as photocatalyst in photocatalytic degradation of organic-halogenated compounds.

SUN Y, ZHANG W, MA T, WANG Y, WU S, LI H, DENG Z, SONG X

Repair agent for repairing cadmium-contaminated soil or water bodies, contains chitosan-graphene composite material, ammonium polyphosphate, Schiff base, roselle, cashew nut shell oil, furan fructose and sodium polyacrylate.

ZHANG L