国家/地区 中国（8）
IPC部 B（8）
IPC大类 B01（8）
IPC小类 B01J（8）
IPC B01J020/24（8）
发明人 WANG S（8）
公开年 2020（3） 2021（2）
申请年 2020（3）  2019（2） 
专利权人

Preparing lanthanum modified graphene oxide hydrogel useful in removing phosphorus in sewage, comprises mixing the graphene oxide and lanthanum hydroxide in water uniformly, adding the mixed solution into the sodium alginate aqueous solution, and dripping.

DONG Y, DOU J, WANG S, LIU S, HUANG X, FAN F

Metal-organic frameworks/carbon aerogel adsorption filtering material comprises carbon aerogel, metal ion solution, organic small molecule ligand and protein.

LIU R, LU Y, WANG S, CHEN Y, WEI L, QI Q

Agent used for treating wastewater, comprises graphene adsorbent, activated carbon, surfactant and corncob where graphene adsorbent includes carboxylated graphene oxide and carbonyl iron oxide graphene composite.

CHEN R, CHEN G, WANG S, CHEN H, LI S, YAN T, HAN J, LI X, ZHAO Y

Preparation of magnetic lignin graphene oxide composite aerogel used in preparation of adsorbents for e.g. heavy metal ions, involves preparing composite sol, performing solution gel reaction, aging, soaking in solvent, and drying.

WANG S, SONG Z, WANG Q, YAO K

Preparation of icroalgae-based magnetic graphene and biochar used for removing heavy metal ions in waste water involves preparing magnetic graphene, adding biochar, pyrolyzing, washing, drying, mixing with cultured microalgae, and standing.

LU Y, WANG Y, ZHOU M, LIU C, WANG S

Preparation of iron-graphene oxide/chitosan composite microspheres for use as adsorbent, involves mixing graphene oxide/chitosan microspheres and glutaraldehyde solution, filtering, adding to ferrous chloride solution, and heating.

SHAN H, ZHAO C, PENG S, LUO L, WANG S, ZENG C

Multifunctional water purifying sand used for treating sewage containing pesticides, includes silver nanoparticles, beach sand, silicon dioxide microsphere, dopamine, resveratrol, chitosan, tannic acid, dopamine, chitosan and graphene.

WANG S, WANG Y, ZHANG T, JIANG L

Preparing chitosan modified graphene oxide quantum dots adsorbent material used in water pollution treatment involves dissolving chitosan in acetic acid solution and sonicating and adding crosslinking agent and quantum dot graphene oxide.

LI J, WANG S, ZHANG D, ZHANG Q, NI X