国家/地区 中国（23）
IPC部 B（23）
IPC大类 B01（23） C02（9） C01（2）
IPC小类 B01D（23）
IPC B01D067/00（9） B01D053/86（8） B01D069/12（6）
C02F001/44（5） B01D069/02（4） B01D071/02（4）
B01D053/02（3） B01D071/42（3） B01J020/30（3）
B01J037/08（3） C02F101/30（3） B01D017/022（2）
B01D053/44（2） B01D053/56（2） B01D053/72（2）
发明人 CHEN D（23）
公开年 2018（6） 2016（3） 2017（3） 2021（3） 2015（2） 2022（2）
申请年 2017（7）  2015（3）  2022（3）  2016（2）  2018（2）  2020（2）  2021（2） 
专利权人 UNIV SOOCHOW（7） UNIV DONGHUA（3） HANGZHOU NIU.（2） UNIV JINAN（2）

Composite film useful for purifying dye wastewater comprises graphene oxide interspersed between interlaced stacked polyacrylonitrile fibers to three-dimensional network support structure.

ZHANG J, LIU L, DING H, WEI D, CHEN D, SUN Q, NIE H

Preparing metal-loaded nickel-manganese spinel nanosphere aerogel useful in degrading toluene or preparing toluene degradable material, comprises e.g. dispersing nickel salts, manganese salts, silica nanoparticles and polyvinylpyrrolidone in solvent, and loading gold nanoparticles on nanospheres.

JIANG J, CHEN D, LU J

Storing and preserving hot pepper, comprises e.g. adding Macadamia nut green peel extract agent to water, then adding sodium alginate, stirring to obtain extracting dispersant, adding modified carbon nano-tube, then ultrasonically processing to obtain preservative, soaking and drying.

LIU J, CHEN D, LAN Q, JI S, WEI J

Preparing composite forward osmosis membrane for e.g. seawater desalination, by soaking electrospun nanofiber supporting layer with intermediate layer in calcium chloride solution, washing, soaking in sodium carbonate solution, washing and preparing polyamide selective separation layer.

LIU H, YU L, CHEN D, YU Y

Preparation of hydrophobic electrospun nanofiber membrane, by ultrasonically dispersing fluorinated graphene oxide nanosheets in dimethylformamide solvent, dissolving polyvinylidene fluoride polymer in mixed solvent of dimethylformamide/acetone and mixing two solutions.

YU L, CHEN D, WU W, YU Y

High-efficiency eluting ceramic membrane device for use in graphene industry, has main gear engaged with auxiliary gear that is installed at bottom end of steel pipe, and drain pipe provided at side wall of sewage discharging cavity.

YANG C, HUANG L, CHEN D

Preparation of graphene oxide/titanium oxide composite film involves intercalating titanium carbide two-dimensional inorganic compound, crushing, centrifuging, mixing graphene oxide solution, and loading obtained nanoparticles on membrane.

HUANG R, CHEN D, ZENG Z, LV W, HU X, YANG X, YE W, ZENG F

Composite material based on titanium dioxide/cobalt tetraoxide/graphene oxide useful for treating sewage, prepared by mixing the cobalt salt aqueous solution with the titanium salt alcohol solution, stirring, and sonicating.

LU J, CHEN D

Composite nanofiltration membrane used for dye wastewater treatment, biomedicine and water processing field comprises reduced graphene oxide and substrate.

NIE H, YANG H, CHEN D, WANG J, SONG Y

Composite nanofiltration membrane used for desalination treatment, biomedicine and water treatment comprises graphene oxide and substrate.

NIE H, YANG H, WANG J, SONG Y, CHEN D