国家/地区 中国（50）
IPC部 B（50）
IPC大类 B01（50） C02（13） C07（9）
C01（8） H01（5） C10（4）
B82（3）
IPC小类 B01J（50）
IPC B01J020/30（14） C02F001/28（11） B01J020/28（9）
B01J020/20（8） B01J027/24（8） B01D053/86（7）
B01J021/18（7） C02F101/30（5） B01D053/72（4）
B01J029/89（4） B01J035/10（4） C02F101/20（4）
B01D067/00（3） B01J020/26（3） B01J023/34（3）
发明人 WANG G（50）
公开年 2023（9） 2021（7） 2022（7） 2018（6） 2016（4） 2014（3） 2017（3） 2020（3） 2012（2） 2015（2） 2019（2）
申请年 2022（12）  2021（8）  2017（7）  2020（5）  2015（3）  2016（3）  2019（3）  2011（2）  2014（2）  2018（2） 
专利权人 JIANGSU YANG.（4） PETROCHINA C.（4） ANHUI YUANCH.（3） NINGBO INST .（3）
CHANGSHU 3F .（2） CHINESE ACAD.（2） SHANGHAI HUA.（2） SHENMEICHEME.（2）
UNIV HARBIN .（2） UNIV JIANGNA.（2） UNIV NANCHAN.（2） UNIV SICHUAN（2）
UNIV TIANJIN.（2）

Preparing magnetically reduced graphene oxide-based composite material used in field of oil-water separation, involves providing graphene oxide material, mixing oxidized graphene material, trivalent iron salt, amine compound and dispersing solvent uniformly to form graphene dispersion.

SHEN L, WANG G, ZENG Z, XU Y

Fluorinated alkylene oxide isomerization catalyst useful for isomerization of fluorinated alkylene oxide to prepare carbonyl-containing products, comprises fluoride-alumina catalyst component, auxiliary component e.g. graphene and impurity metal elements e.g. chromium and tungsten.

ZHANG C, WANG G, HUANG A, MIAO L, JIN H, XING H

Preparing composite silicon molecular sieve catalyst useful in preparing caprolactam, comprises e.g. mixing organosilicon compound, quaternary ammonium template and water, hydrolysizing, distilling, crystallizing, adjusting to neutral, performing first calcination, and adding graphene oxide.

YAN X, DAI Y, HAN M, KONG M, XU L, DING K, WANG G, GUO H

Catalyst used for catalyzing citronellal reaction to prepare glycol, comprises metal oxide comprising tungsten metal oxide, cerium metal oxide, zirconium metal oxide and/or molybdenum metal oxide, and carrier.

GUO J, ZHAO Y, TIAN W, LI Y, XU S, SUN Q, ZHU J, HU J, XIE J, WANG G, LI C

Catalyst system comprises fluorinated-alumina catalyst, where first impurity metal element comprises alkali metals, alkaline earth metals, chromium, titanium, tungsten, tin, vanadium, iron, copper, silver, zirconium and zinc.

ZHANG C, WANG G, HUANG A, MIAO L, JIN H, XING H

Synthesizing caprolactam comprises using catalyst to catalyze reaction raw material comprising cyclohexanone oxime to carry out Beckmann gas-phase rearrangement reaction to obtain caprolactam.

GUO Y, HAN M, DAI Y, KONG M, XU L, DING K, GUO H, WANG G

Composite molecular sieve useful in catalyst for preparing caprolactam from cyclohexanone oxime comprises silicon-based molecular sieve core body and graphene oxide shell layer coated on outer surface of silicon-based molecular sieve core body.

YIN J, KONG M, DAI Y, HAN M, XU L, DING K, WANG G, GUO H

Preparing catalyst useful for synthesizing caprolactam, comprises stirring and mixing raw materials including graphene oxide, phosphorus source and solvent, and subjecting mixture to solid-liquid separation, washing, drying, and roasting in nitrogen or inert gas atmosphere.

KONG M, HAN M, ZHANG X, DAI Y, XU L, DING K, GUO H, WANG G

Filter graphene type stirring kettle, has stirring rod connected with auxiliary stirring rod, where bottom of stirring rod is fixed with scraping plate and bottom discharging port of stirring kettle body is connected with impurity filtering box.

WANG G, GUO G, ZHANG T

Preparing graphene material, involves ultrasonically dispersing graphene oxide in deionized water, adding polyamide amine, heating, and stirring reaction, washing, and drying to obtain modified graphene oxide, adding modified graphene oxide and nano calcium carbonate into sodium alginate solution.

LIU J, WEI X, WANG G, LI K, CHEN X