国家/地区 中国（30） 美国（6） 世界知识产权组织（5） 日本（2）
IPC部 B（34）
IPC大类 B01（34） C07（11） C01（7）
H01（4） C02（3） C13（3）
C10（2） C25（2） G01（2）
IPC小类 B01J（34）
IPC B01J027/02（34）
发明人 WANG Y（4） CHEN Z（3） LI X（3）
WANG J（3） ZHANG X（3） FUGETSU B（2）
HUANG Q（2） JIANG D（2） JIANG X（2）
LI H（2） LIU X（2） ORME C A（2）
SHI F（2） SUN Q（2） WANG B（2）
公开年 2021（6） 2014（4） 2015（4） 2018（4） 2016（3） 2017（3） 2020（3） 2022（3）
申请年 2014（6）  2017（5）  2013（4）  2019（4）  2020（4）  2021（3）  2022（3）  2016（2） 
专利权人 CHINA PETROL.（2） GUONENG NANO.（2） LAWRENCE LIV.（2） NISSAN CHEM .（2）
ZHEJIANG SYN.（2）

Continuously producing 5-hydroxymethylfurfural and 2,5-furandicarboxylic acid by e.g. dehydrating fructosyl carbohydrate in molecule in two-liquid-phase reaction medium, and adding water to organic phase containing 5-hydroxymethylfurfural.

SUN Q, CHEN G, ZHENG L, DU Z, ZONG B

Preparing sulfonic acid solid acid catalyst useful for preparing lactose, comprises e.g. adding hydroxide as acid center metal to water dispersion system, converting hydroxide of metal, soaking composite skeleton after cooling in concentrated sulfuric acid, filtering product, and drying.

HUANG Q, CHEN Z, JIANG X

Preparing oxygen-fluoro-trioxybenzoyl-L-ribose comprises e.g. preparing solid acid catalyst phthalimide-N-sulfonic acid, intermittently shaking reaction solution by ultrasonic waves during reaction, and preparing oxo-fluoro-trioxybenzoyl-L-ribofuranose from product through fluorination reaction.

HUANG Q, FANG J, CHEN H

Preparing sulfonated graphene oxide useful for photocatalytic degradation of organic pollutant, comprises mixing graphene oxide and sulfamic acid, transferring to container, heating under condition of protective gas, reacting, removing out mixture, washing with water, and drying.

SHENG H, SHEN Q, ZHANG C

Producing non-metallic photocatalyst comprises e.g. forming carbon nitride-carbon polymer material-alpha sulfur composite in which carbon nitride, alpha-sulfur and carbon polymer material being bound.

HA T, KANG B, CHEN C, LEE T

Composition used for forming catalyst layer for forming membrane electrode assembly of polymer electrolyte fuel cell, comprises metal catalyst, carbon material comprising nitrogen-containing group, which supports catalyst, and ionomer.

TAICHI N, TARO K, KINUMOTO T, NAKAZAWA T

Sulfur ligand-modified single-atom catalyst used for selective hydrogenation of alkyne compound to prepare olefin compound comprises active metal component including palladium and/or platinum, and sulfur-doped carbon material as carrier.

LIU W, LIU J, LIU X

Interface thermal catalytic system comprises catalyst loaded on carrier, heat source for providing heat to catalyst and control reaction liquid is conveyed to carrier so that catalyst on carrier is in non-submerged state.

ZHU J, GONG H, YAO P, ZHU B

Preparing catalyst for catalyzing meso-lactide to produce D, L-lactide comprises e.g. dispersing sulfonated graphene into water, adding metal salt solution of palladium ion or ruthenium ion, and adding reducing agent to obtain catalyst.

SUN Q, ZHANG T, BAI F, GAO D, PENG S, YAO X

Preparing 2,5-diformylfuran through three-step cascade reaction of glucose involves adjusting pH in glucose solution and adding heterogeneous Lewis acid catalyst to react to obtain fructose solution.

LEI J, CAI Z, WANG Z, LI X, LI K