国家/地区 中国（3）
IPC部 B（3）
IPC大类 B01（3）
IPC小类 B01D（3）
IPC B01J020/28（3）
发明人 LI W（3）
公开年
申请年 2019（3）
专利权人

Preparing nano-selenium carbon-based mercury-derived adsorption material in e.g. natural gas plant, by selecting and screening carbon-based adsorption materials, dissolving selenium in water, adding sodium dodecyl sulfonate, adsorbing selenium, separating impregnated mixture liquid, and drying.

HE J, LI W, ZHANG B

Preparing wrinkled graphene oxide/nano fiber composite film useful for preparing separation material, comprises e.g. combining polymer spinning solution and graphene oxide dispersion to surface of support layer, and subjecting to heating.

LI W, LI Y, WANG Y

Nano-material comprises AOP-KF solid alkali, chlorine dioxide, graphene powder, large pore size silicon dioxide, butyl titanate, cyclohexane and acrylate aqueous laminating adhesive.

ZHENG X, QI P, HU M, LI W, MAO S