Class information for:
Level 2: MATERIALS SCIENCE, PAPER & WOOD//LIGNIN//ENZYMATIC HYDROLYSIS

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
9 4 PLANT SCIENCES//FOOD SCIENCE & TECHNOLOGY//AGRONOMY 1475572
126 3       MATERIALS SCIENCE, PAPER & WOOD//TAPPI JOURNAL//LACCASE 69063
400 2             MATERIALS SCIENCE, PAPER & WOOD//LIGNIN//ENZYMATIC HYDROLYSIS 17225
32 1                   ENZYMATIC HYDROLYSIS//PRETREATMENT//BIOETHANOL 5157
3059 1                   LIGNIN//KRAFT LIGNIN//LIGNOSULFONATE 2104
4279 1                   JOURNAL OF WOOD CHEMISTRY AND TECHNOLOGY//HOLZFORSCHUNG//LIGNIN 1847
4542 1                   KRAFT PULP//MATERIALS SCIENCE, PAPER & WOOD//OXYGEN DELIGNIFICATION 1796
6431 1                   ORGANOSOLV PULPING//PULPING//SODA PULPING 1513
9820 1                   HEMICELLULOSE//XYLOOLIGOSACCHARIDES//XYLAN 1150
13609 1                   LIGNIN//LIGNIN DEPOLYMERIZATION//DEPOLYMERIZATION 855
16481 1                   DISSOLVING PULP//PRE HYDROLYSIS LIQUOR//LIMERICK PULP P ER 678
16670 1                   HIGH YIELD PULP//COLOR REVERSION//PHOTOYELLOWING 667
16855 1                   BLACK LIQUOR//RECOVERY FURNACES//BLACK LIQUOR GASIFICATION 657
16870 1                   KRAFT PULP//WHITE LIQUORS//POLYSULFIDE PULPING 657
33013 1                   WASTE MUSHROOM MEDIUM//OZONOLYSIS PRETREATMENT//SPENT CULTURE MEDIUM 144

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MATERIALS SCIENCE, PAPER & WOOD WoSSC 1624521 36% 14% 6198
2 LIGNIN authKW 1116644 12% 31% 1992
3 ENZYMATIC HYDROLYSIS authKW 821920 7% 40% 1137
4 KRAFT PULP authKW 638927 4% 54% 645
5 PRETREATMENT authKW 568307 6% 30% 1042
6 JOURNAL OF WOOD CHEMISTRY AND TECHNOLOGY journal 566520 3% 57% 546
7 DELIGNIFICATION authKW 506750 3% 63% 441
8 HEMICELLULOSE authKW 418273 4% 37% 621
9 HOLZFORSCHUNG journal 403316 5% 25% 880
10 BLACK LIQUOR authKW 332485 2% 60% 305

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Materials Science, Paper & Wood 1624521 36% 14% 6198
2 Agricultural Engineering 176347 13% 4% 2264
3 Energy & Fuels 41596 17% 1% 2864
4 Biotechnology & Applied Microbiology 38058 21% 1% 3584
5 Forestry 25068 7% 1% 1207
6 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 11476 4% 1% 623
7 Engineering, Chemical 10535 12% 0% 1994
8 Polymer Science 6152 8% 0% 1415
9 Chemistry, Applied 5095 6% 0% 1009
10 Materials Science, Textiles 2437 1% 1% 238

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 STATE PULP P ER ENGN 274844 3% 27% 568
2 P ER SCI TECHNOL 132418 1% 39% 188
3 LIMERICK PULP P ER 117003 1% 48% 133
4 BIOMASS CHEM TECHNOL 95711 1% 47% 111
5 WOOD CHEM 80333 1% 50% 88
6 PULP P ER 78584 1% 22% 195
7 BEIJING LIGNOCELLULOS CHEM 78068 1% 31% 136
8 FO T BIOMAT 75743 1% 28% 147
9 BIOCOMPOSITES 72978 0% 46% 86
10 TIANJIN PULP P ER 72624 1% 37% 108

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF WOOD CHEMISTRY AND TECHNOLOGY 566520 3% 57% 546
2 HOLZFORSCHUNG 403316 5% 25% 880
3 TAPPI JOURNAL 298590 5% 20% 804
4 CELLULOSE CHEMISTRY AND TECHNOLOGY 265575 3% 28% 522
5 BIORESOURCE TECHNOLOGY 220241 9% 8% 1486
6 BIORESOURCES 203658 4% 16% 691
7 JOURNAL OF PULP AND PAPER SCIENCE 179157 2% 28% 347
8 PAPERI JA PUU-PAPER AND TIMBER 149645 2% 30% 276
9 PULP & PAPER-CANADA 124584 2% 20% 337
10 APPITA JOURNAL 116963 2% 23% 274

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 LIGNIN 1116644 12% 31% 1992 Search LIGNIN Search LIGNIN
2 ENZYMATIC HYDROLYSIS 821920 7% 40% 1137 Search ENZYMATIC+HYDROLYSIS Search ENZYMATIC+HYDROLYSIS
3 KRAFT PULP 638927 4% 54% 645 Search KRAFT+PULP Search KRAFT+PULP
4 PRETREATMENT 568307 6% 30% 1042 Search PRETREATMENT Search PRETREATMENT
5 DELIGNIFICATION 506750 3% 63% 441 Search DELIGNIFICATION Search DELIGNIFICATION
6 HEMICELLULOSE 418273 4% 37% 621 Search HEMICELLULOSE Search HEMICELLULOSE
7 BLACK LIQUOR 332485 2% 60% 305 Search BLACK+LIQUOR Search BLACK+LIQUOR
8 AUTOHYDROLYSIS 278554 1% 76% 201 Search AUTOHYDROLYSIS Search AUTOHYDROLYSIS
9 STEAM EXPLOSION 253050 2% 51% 270 Search STEAM+EXPLOSION Search STEAM+EXPLOSION
10 BIOETHANOL 221164 3% 24% 510 Search BIOETHANOL Search BIOETHANOL

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 2


rank cluster_id2 link
1 1729 XYLITOL//ZYMOMONAS MOBILIS//XYLOSE
2 720 XYLANASE//CELLULASE//BETA GLUCOSIDASE
3 3087 FERULOYL ESTERASE//FERULIC ACID//VANILLIN
4 691 BACTERIAL CELLULOSE//CELLULOSE//CELLULOSE NANOCRYSTALS
5 1130 MATERIALS SCIENCE, PAPER & WOOD//TAPPI JOURNAL//NORDIC PULP & PAPER RESEARCH JOURNAL
6 1942 TORREFACTION//BIOFUEL//BIOMASS & BIOENERGY
7 1825 5 HYDROXYMETHYLFURFURAL//LEVULINIC ACID//FURFURAL
8 1105 LACCASE//DECOLORIZATION//WHITE ROT FUNGI
9 3054 PULP MILL EFFLUENT//RESIN ACIDS//BLEACHING EFFLUENTS
10 774 BIO OIL//PYROLYSIS//JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS

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