国家/地区 中国（9）
IPC部 C（9）
IPC大类 C12（9）
IPC小类 C12N（3） C12P（3） C12Q（3）
B01D（2） B01J（2） C07K（2）
G01N（2）
IPC B01D015/38（2） B01J020/24（2） C07K014/765（2）
C12N011/14（2） C12Q001/6818（2） C12Q001/6825（2）
C12Q001/6886（2） G01N021/76（2）
发明人 LI J（2） SUN Y（2） WANG S（2）
公开年 2023（9）
申请年 2023（9）
专利权人

High strength polysaccharide-inorganic nanoparticle composite column is prepared by adding different inorganic nano-particles, transferring obtained emulsion to stainless steel or glass column pipe with rubber plug at one end by injector, and utilizing peristaltic pump to circulate mixed solution.

LI J, LI Y, QU J

Preparing fatty acid starch ester used in field of e.g. food, by constructing Pickering emulsion system as reaction system by starch esterase method, dissolving fatty acid in organic solvent, adding e.g. Pickering emulsifier and reacting system.

WANG F, MA R, ZHAN J, LIU C, TIAN Y

Electro chemiluminescence sensor based on carbon dots and gold-silver sulfide resonance energy transfer to detect promyelocytic leukemia/retinoic acid receptor alpha fusion gene in acute and early young particle, comprises carbon dot as donor, gold-silver sulfide core-shell nanoparticle as acceptor.

ZHANG Y, HAN S, ZHANG Z, LIN M, LIU A, LEI Y

Electrochemiluminescence detection kit useful in preparing detection reagent for detecting lung cancer, preferably non-small cell lung cancer, comprises gold electrode, hairpin DNA, 6-Mercapto-1-hexanol, 3-mercaptopropionic acid-N-hydroxysuccinimide ester, tris(2-dimethylaminoethyl)amine and eosin Y.

YANG H, SUN Y, CHENG D, KANG L, MA L

Kit useful for detecting micro RNA lethal-7a, comprises nucleotide chains containing fluorescent chain, magnetic bead mixture, phosphate-buffered saline buffer, bovine serum albumin buffer and Cutsmart buffer.

WANG S, GUI M, XU J, LI H

Nucleic acid purifying suction head used for plasmid extraction, DNA purification and gel, comprises a filler which is nucleic acid-adsorptive porous film, can be selected from silicon film, film glass fiber silicon dioxide nano material.

LI J

Improving hydrogen production performance of dark fermentation by using nitrogen-doped graphene comprises adding nitrogen-doped graphene to dark fermentation hydrogen production system.

LIU H, LIU Z, WANG L, TANG L, SUN Y, YAN M

Preparing magnetic microspheres useful for separating and purifying nucleic acid and/or protein, comprises e.g. preparing graphene oxide and ferric chloride by hydrothermal synthesis and modifying chitosan shell on surface.

XIE Y, LIU B, HUANG C, ZHONG Q

Preparing flavor diglyceride oil comprises e.g. placing crude oil, enzyme preparation and chelating agent in shaking table, performing vacuum reaction, using gas adsorbent to collect reaction gas, distilling reaction product molecule performing molecular distillation, extracting mixture.

SUN D, XIN X, DU Z, LV L, WANG S, LI Q, ZHANG R, XU H, WANG X