国家/地区 中国（6）
IPC部 B（6）
IPC大类 B01（6）
IPC小类 C02F（4） B01D（3） B01J（3）
IPC B01D067/00（3） B01D071/02（3） C02F001/44（3）
C02F101/30（3） B01D069/12（2）
发明人 LIU T（6）
公开年 2021（4） 2022（2）
申请年 2021（6）
专利权人 BEIJING INST.（2）

Microcapsule useful for temperature control and self-repair of cementing cement ring, comprises two layers of capsule walls wrapped outside capsule core, capsule core comprises temperature-controlled core material mixed with alkane and stearic acid.

CHENG R, HUANG H, QU Y, YANG J, SUN J, LIU T, WANG R

Preparing vortex oxidation water graphene purifying film used in e.g. seawater desalination, involves adding graphene oxide solution into floxacin funnel, and filtering and forming film on polyvinylidene fluoride micro-porous film substrate.

CHEN X, ZHANG X, LIU T, LI Z

Preparation of ordered sheet layer polyamidoxime oxidation graphene composite material used for extracting uranium from seawater, involves mixing polyamidoxime alkaline solution and graphene oxide aqueous solution, freezing and drying.

CHEN M, WANG N, ZHANG R, LIU T

Preparing MXene-reduced porous graphene oxide (r-HGO) composite membrane with high flux and high removal rate involves adding graphite to mixed solution of sodium nitrate and concentrated sulfuric acid, and stirring.

LIU X, SUN K, GUO S, LIU T

Preparing defect-rich water-stabilized graphene oxide film useful in water treatment, comprises e.g. dispersing graphene oxide powder with water, adding mixed solution of hydrogen peroxide and iron (II), loading on mixed cellulose ester microfiltration membrane by suction filtration, and cleaning.

SUN K, TIAN L, LIU T

Catalyst useful for degrading antibiotics in water driven by natural light, comprises nano-titanium dioxide, complex microbial inoculum, carrier, graphene, embedding agent, nano-zinc oxide, lanthanum nitrate, nitrate, polyvinyl pyrrolidone, and N,N-dimethyl formamide.

LIU J, CAO X, ZHANG D, LIU T, HE F, JIN Y, AN C