国家/地区 中国（6）
IPC部 C（6）
IPC大类 C02（6） C04（3） B01（2）
IPC小类 C02F（6） C04B（3）
IPC C02F101/16（6）
发明人 ZHANG C（6）
公开年 2022（2）
申请年 2022（2） 
专利权人 UNIV DALIAN .（2）

Porous biofillers useful for purification of polluted seawater comprises outer porous mineral sphere and an embedded carbon source organic blend.

LIU C, TENG W, MA Z, ZHANG C, LI K, HAN R, WU Y

Porous biological filler for purification of polluted seawater, comprises an external porous mineral sphere and an embedded carbon source organic blend, where porous mineral sphere has single channel running through porous mineral sphere and porous framework structure inside porous mineral sphere.

YI L, MA H, ZHANG Q, ZHANG C, LI K, WU Y, HAN R

Preparation of graphene oxide-permeable concrete composite material for preparing base plate, involves dispersing graphene oxide in mixed water, adding to cement, stirring, adding aggregate, water and permeable concrete enhancer, and mixing.

ZHANG C, ZHANG L, ZHU C, TAO Y, LI H, LIU M, XU D, LIU W, WANG L

Preparing composite film layer comprises e.g. preparing graphene oxide solution, dissolving zinc nitrate and 2-methyl imidazole in methanol, mixing, adding graphene oxide solution into mixed solution of two solutions and centrifuging.

MA Y, SONG Z, LI C, XU Y, ZHANG C

Treatment of graphene production wastewater comprises sending wastewater, air mixing, water pumping, adding sulfamic acid and sodium carbonate, removing, mixing aluminum catalyst, adjusting pH, and separating.

JIAO W, JIAO H, JIAO M, LI L, ZHANG C

Cobalt-based/graphene composite catalyst useful for degradation of hydrazine or hydrazine hydrate, comprises graphite module and cobalt selenide nanomaterials loaded on the graphene module.

ZHANG C, ZHANG L