国家/地区 中国（12）
IPC部 C（12）
IPC大类 C07（12）
IPC小类 B01J（9） C07C（6） C07H（3）
C01B（2） C07D（2） C07K（2）
C08F（2）
IPC B01J020/26（3） B01J020/30（3） B01J027/138（3）
B01J037/34（3） C07H015/256（3） B01J027/128（2）
B01J027/135（2） B01J027/24（2） B01J029/46（2）
B01J031/02（2） C01B032/184（2） C07C045/26（2）
C07C047/06（2） C07H001/08（2） C08F222/14（2）
发明人 WANG S（12）
公开年 2021（12）
申请年 2020（6）  2021（6） 
专利权人 BENGBU HUADO.（3） UNIV ZHEJIAN.（3） UNIV HEFEI T.（2）

Purification method of vinylene carbonate involves removing the dimethyl carbonate solvent in the crude vinylene carbonate, obtaining the ethylene carbonate solution after removing the solvent.

MA J, MIAO L, WANG S, YAN H, ZHU Z, JIA G

Graphene-based sulfonic acid catalyst for catalyzing alkylation reaction of cresol, is prepared by bonding benzene ring to graphene through covalent grafting, and grafting sulfonate groups on edge of graphene.

FENG Y, CHENG J, WANG Z, FAN S, XIE D, WANG S

Directional anchoring of palladium single atoms to rGO/graphitic carbon nitride two-dimensional interface in organic catalysis, photocatalysis, lithium ion battery field, involves using environmentally friendly and pollution-free biomass.

WANG S, XU R, WANG L, CHI K, CHEN X, DONG J

Preparation of tin-based catalyst used for hydration reaction of acetylene to generate acetaldehyde by dissolving tin-containing precursor and base metal additive in solvent, stirring, dropping on porous solid carrier, soaking, and drying.

ZHAO J, YUE Y, PANG X, WANG B, ZHU W, WANG S, FENG T, WANG T, ZHAO D

Nanomicrosphere anti-biofilm peptide cathelin-related antimicrobial peptide (CRAMP) useful in preparation of medicine for removing bacterial biofilm and inhibiting Pseudomonas aeruginosa, made by coupling CRAMP, chitosan and graphene oxide.

CHEN H, CHENG P, WANG S, ZHANG Y, LI H, XIONG J

Preparing copper-based catalyst comprises dissolving copper-containing precursor and base metal auxiliary agent in solvent, stirring, dropping mixed solution to porous solid carrier, soaking and drying.

ZHAO J, PANG X, ZHU W, YUE Y, WANG S, CHEN Z, WANG T, FENG T

Preparing copper catalyst useful in reaction of acetylene hydrochlorination to synthesize vinyl chloride, comprises e.g. dissolving copper-containing precursor and base metal auxiliary agent in solvent, and stirring.

ZHAO J, PANG X, WANG B, YUE Y, WANG S, JIANG Z, ZHU W, LI X, JIA Z, BOLIN W, YUXUE Y, SAISAI W

Preparing molecularly imprinted material useful for separation and purification of steviol glycoside RA comprises e.g. subjecting vinyl-containing silane coupling agent to surface modification reaction with graphene oxide, and polymerizing.

XING F, XING W, WANG S

Extracting rebaudioside A from Stevia rebaudiana comprises extracting dry leaves of Stevia rebaudiana to obtain an extract, applying the extract to a separation column packed with molecularly imprinted composite materials and eluting.

XING F, XING W, WANG S

New graphene covalent grafting thiazole salt catalyst useful as catalyst in the process of catalyzing condensation reaction of benzoin to synthesize azoin compounds.

FENG Y, LIU J, WANG S, PEI X, YANG W, ZHU T