Class information for:
Level 1: 5 HYDROXYMETHYLFURFURAL//LEVULINIC ACID//FURFURAL

Basic class information
Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
1 4 PHYSICS, CONDENSED MATTER//PHYSICS, APPLIED//MATERIALS SCIENCE, MULTIDISCIPLINARY 2188495
10 3       JOURNAL OF CATALYSIS//CHEMISTRY, PHYSICAL//APPLIED CATALYSIS A-GENERAL 144576
1825 2             5 HYDROXYMETHYLFURFURAL//LEVULINIC ACID//FURFURAL 6540
823 1                   5 HYDROXYMETHYLFURFURAL//LEVULINIC ACID//FURFURAL 3067

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 5 HYDROXYMETHYLFURFURAL authKW 2456593 12% 67% 356
2 LEVULINIC ACID authKW 1849612 9% 68% 266
3 FURFURAL authKW 1352446 11% 38% 349
4 GAMMA VALEROLACTONE authKW 963484 4% 79% 119
5 ETHYL LEVULINATE authKW 364987 1% 79% 45
6 HMF authKW 328036 3% 35% 92
7 CATALYSIS ENERGY INNOVAT address 322777 2% 42% 75
8 2 5 DIFORMYLFURAN authKW 319672 1% 94% 33
9 5 ETHOXYMETHYLFURFURAL authKW 226460 1% 96% 23
10 FURFURYL ALCOHOL authKW 215077 2% 32% 66

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 79407 22% 1% 663
2 Chemistry, Multidisciplinary 12013 41% 0% 1256
3 Engineering, Chemical 10180 25% 0% 761
4 Chemistry, Physical 6237 31% 0% 965
5 Agricultural Engineering 3881 5% 0% 145
6 Energy & Fuels 2829 11% 0% 327
7 Chemistry, Applied 2479 9% 0% 280
8 Engineering, Environmental 882 5% 0% 149
9 Materials Science, Paper & Wood 719 2% 0% 59
10 Biotechnology & Applied Microbiology 312 6% 0% 177

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CATALYSIS ENERGY INNOVAT 322777 2% 42% 75
2 STATE LOCAL JOINT ENGN COMPREHENS UTILIZAT BI 171231 1% 83% 20
3 ANHUI PROV BIOMASS CLEAN ENERGY 113339 1% 32% 35
4 SHANXI ENGN BIOREFINERY 95626 0% 85% 11
5 DIRECT CATALYT CONVERS BIOMASS BIOFUELS C3BIO 88899 0% 58% 15
6 CHAIR HETEROGENEOUS CATALYSIS CHEM TECHNOL 72336 0% 54% 13
7 CATALYSIS SUSTAINABLE CHEM 56816 1% 17% 32
8 CAS RENEWABLE ENERGY 44552 1% 17% 25
9 ENERGY ENVIRONM CATALYSIS GRP 41097 0% 100% 4
10 RD FINE CHEM 37658 0% 33% 11

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 GREEN CHEMISTRY 206431 10% 7% 298
2 CHEMSUSCHEM 198361 8% 8% 234
3 ACS SUSTAINABLE CHEMISTRY & ENGINEERING 34131 3% 4% 93
4 ACS CATALYSIS 23906 3% 2% 95
5 CATALYSIS SCIENCE & TECHNOLOGY 21988 3% 3% 81
6 CHEMCATCHEM 20156 3% 3% 77
7 CATALYSIS COMMUNICATIONS 13280 3% 2% 81
8 APPLIED CATALYSIS A-GENERAL 8290 3% 1% 98
9 RSC ADVANCES 7925 6% 0% 190
10 MOLECULAR CATALYSIS 7516 0% 5% 14

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 5 HYDROXYMETHYLFURFURAL 2456593 12% 67% 356 Search 5+HYDROXYMETHYLFURFURAL Search 5+HYDROXYMETHYLFURFURAL
2 LEVULINIC ACID 1849612 9% 68% 266 Search LEVULINIC+ACID Search LEVULINIC+ACID
3 FURFURAL 1352446 11% 38% 349 Search FURFURAL Search FURFURAL
4 GAMMA VALEROLACTONE 963484 4% 79% 119 Search GAMMA+VALEROLACTONE Search GAMMA+VALEROLACTONE
5 ETHYL LEVULINATE 364987 1% 79% 45 Search ETHYL+LEVULINATE Search ETHYL+LEVULINATE
6 HMF 328036 3% 35% 92 Search HMF Search HMF
7 2 5 DIFORMYLFURAN 319672 1% 94% 33 Search 2+5+DIFORMYLFURAN Search 2+5+DIFORMYLFURAN
8 5 ETHOXYMETHYLFURFURAL 226460 1% 96% 23 Search 5+ETHOXYMETHYLFURFURAL Search 5+ETHOXYMETHYLFURFURAL
9 FURFURYL ALCOHOL 215077 2% 32% 66 Search FURFURYL+ALCOHOL Search FURFURYL+ALCOHOL
10 BIOMASS CONVERSION 196482 3% 23% 83 Search BIOMASS+CONVERSION Search BIOMASS+CONVERSION

Core articles
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.

Classes with closest relation at Level 1


rank cluster_id2 link
1 10727 CARBON BASED SOLID ACID//HYDROLYTIC HYDROGENATION//SORBITOL
2 20836 SN BETA//SN BETA ZEOLITE//NOPOL
3 24626 TWIN POLYMERIZATION//2 FURYLOXIRANE//POLYFURFURYL ALCOHOL
4 13609 LIGNIN//LIGNIN DEPOLYMERIZATION//DEPOLYMERIZATION
5 22381 KETONIZATION//3 BUTEN 1 OL//3 BUTEN 2 OL
6 5561 GLYCEROL//GLYCEROL CARBONATE//GLYCEROL HYDROGENOLYSIS
7 16054 ISOSORBIDE//SHAFIZADEH ROCKY MT WOOD CARBOHYDRATE CHEM//ISOMANNIDE
8 717 BIO OIL//FAST PYROLYSIS//HYDRODEOXYGENATION
9 14469 DIMETHYL OXALATE//METHYL GLYCOLATE//CYCLOHEXANOL DEHYDROGENATION
10 6962 BENZYL ALCOHOL OXIDATION//GLYCEROL OXIDATION//BENZYL ALCOHOL

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