国家/地区 中国（8）
IPC部 C（8）
IPC大类 C07（8） B01（5） G01（4）
C09（3）
IPC小类 C07D（8）
IPC C09K011/06（3） G01N021/64（3） B01D015/08（2）
C07D311/16（2） C07D498/18（2）
发明人 CHU H（3） MA W（3） WANG L（3）
WEN J（3） YU Z（3） ZHANG Y（3）
LI Z（2） LIN C（2） QIN J（2）
WANG X（2） WU T（2） YUE Z（2）
公开年 2020（8）
申请年 2019（8）
专利权人 UNIV QIQIHAR（3） FUZHOU AONID.（2）

Chromatographic column used for purifying tacrolimus, includes lower portion filled with chromatographic medium filler e.g. chromatographic silica gel or aluminum oxide, upper portion filled with mixed filler e.g. graphene powder.

YUE Z, QIN J, WANG X, LIN C

Graphene mixed filler useful in e.g. graphene mixed packing chromatography column for separation and purification of compound medicine with pi-conjugated electronic structure, comprises graphene materials and chromatography medium fillers.

YUE Z, YUE J, QIN J, LIN C, WANG X

Metal-solid acid double-site catalyst contains acid site and metal site double center, where acid center is sulfonated graphene with two-dimensional planar structure, and metal center has higher carbon-oxygen hydrogen-active metal ruthenium.

TAN J, CUI J, ZHAO Y

New graphene oxide fluorescent material useful as fluorescent probe for detecting ferric ion or as adsorbent for ferric ion and water treatment.

MA W, WEN J, YU Z, LI Z, ZHANG Y, WANG L, WU T, CHU H

New 1-(E)-7-(diethylamino)-2-oxo-chromen-3-ylmethyleneamino-3-(2-hydroxypropyl)thiourea derivative is prepared by adding graphene oxide to toluene solution, dispersing, then adding 3-glycidoxypropyltriethoxysilane dropwise.

MA W, ZHAO B, YU Z, WEN J, LI Z, ZHANG Y, WANG L, CHU H

Preparing anti-wear and anti-rust lubricant oil comprises e.g. mixing nano ferroferric oxide loaded graphene, modified calcium hydroxyphosphate-aluminum dihydrogen tripolyphosphate, epoxy fatty acid methyl ester, and nano silicon dioxide.

LI S

Performing synchronous enrichment and purification of aflatoxin B1 and capsaicin involves mixing reduced graphene oxide-bearing spherules obtained from culture of non-toxic Aspergillus flavus fungi with iron precursors.

YU L, LI P, MA F, ZHANG Z, WANG D, HU X, JIANG J

New coumarin-functionalized graphene quantum dot fluorescent probe useful for detecting cyanides and ascorbic acid.

MA W, YU Z, WEN J, WU T, ZHANG Y, WANG L, CHU H