国家/地区 中国（3）
IPC部 B（3）
IPC大类 B01（3） C01（2） C08（2）
G01（2）
IPC小类 B01D（3）
IPC C08F002/44（2） C08J009/26（2）
发明人 BAI L（3）
公开年 2017（2）
申请年 2017（3）
专利权人 UNIV HEBEI（2）

Preparation of organic polymer continuous bed useful for separation and enrichment of phytosterol, involves weighing graphene oxide, octene, polyvinylpyrrolidone, triethylene glycol diacrylate and benzoyl peroxide, and reacting.

LIU H, CUI B, BAI L, YAN H, LI Y

Preparing graphene quantum dot using SBA-15 microreactor comprises e.g. dispersing SBA-15 in aluminum chloride-containing ethanol solution, placing mixture in rotary evaporator, adding deionized water for permeation.

LIU Y, QIU J, BAI L, NI L, LIU Z

Preparing graphene-carbon nanotube composite material used as adsorbent for extracting and detecting melamine, comprises adding graphite powder and carbon nanotubes into concentrated acid, adding ethylenediamine and freeze-drying.

YAN H, YUAN Y, QIAO F, BAI L, LIU H