Class information for:
Level 2: RED MUD//BAUXITE RESIDUE//BAYER PROCESS

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
3 4 GEOSCIENCES, MULTIDISCIPLINARY//GEOCHEMISTRY & GEOPHYSICS//METEOROLOGY & ATMOSPHERIC SCIENCES 1953906
145 3       CONSTRUCTION & BUILDING TECHNOLOGY//CEMENT AND CONCRETE RESEARCH//CONSTRUCTION AND BUILDING MATERIALS 65332
3717 2             RED MUD//BAUXITE RESIDUE//BAYER PROCESS 1192
12850 1                   RED MUD//BAUXITE RESIDUE//BAYER PROCESS 907
28247 1                   NACAHSIO4//SALT CAKE//ALUMINIUM DUST 230
38702 1                   SUPRAMOLECULAR CRYSTALLIZATION//NOBLE OPAL//PRECIOUS OPAL 55

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 RED MUD authKW 4916131 28% 55% 339
2 BAUXITE RESIDUE authKW 1827446 7% 80% 86
3 BAYER PROCESS authKW 275296 3% 31% 34
4 SUPRAMOLECULAR CRYSTALLIZATION authKW 264387 1% 100% 10
5 COAL GANGUE authKW 211469 2% 29% 28
6 ALUMINA EXTRACTION authKW 141001 1% 67% 8
7 BAUXITE authKW 134224 4% 12% 43
8 BAUXITE PROCESSING RESIDUE SAND authKW 132193 0% 100% 5
9 BAUXITE PROCESSING SAND authKW 132193 0% 100% 5
10 NACAHSIO4 authKW 132193 0% 100% 5

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Mining & Mineral Processing 10948 10% 0% 120
2 Engineering, Environmental 4989 17% 0% 200
3 Metallurgy & Metallurgical Engineering 3878 20% 0% 234
4 Environmental Sciences 3525 27% 0% 326
5 Mineralogy 3307 8% 0% 91
6 Engineering, Chemical 1223 15% 0% 173
7 Engineering, Civil 748 8% 0% 90
8 Soil Science 677 5% 0% 57
9 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 293 2% 0% 27
10 Materials Science, Multidisciplinary 267 14% 0% 165

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 BEIJING RARE PRECIOUS MET GREEN RECYCLI 95174 1% 60% 6
2 LIGHT MET FLAGSHIP 84602 0% 80% 4
3 STATE MINERAL PROC SCI TECHNOL 70500 0% 67% 4
4 LAND CROP FOOD SCI CRC CARE 55980 1% 35% 6
5 CHEM ENGN BLDG 74 52877 0% 100% 2
6 DPTO MET PRIMARIA RECICLADO MAT 52877 0% 100% 2
7 MIN ENVIRONM GRP 52877 0% 100% 2
8 PERM STATE TECH UNIV 52877 0% 100% 2
9 SEZ CHIM AGR AMBIENTALE 50837 0% 38% 5
10 ENVIRONM MANAGEMENT SYST ENGN EMSEL 35250 0% 67% 2

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 HYDROMETALLURGY 49571 7% 2% 88
2 INTERNATIONAL JOURNAL OF MINERAL PROCESSING 8934 3% 1% 30
3 JOURNAL OF HAZARDOUS MATERIALS 6038 5% 0% 61
4 JOM-JOURNAL OF THE MINERALS METALS & MATERIALS SOCIETY 4685 1% 1% 16
5 GEOLOGIYA I GEOFIZIKA 4089 1% 1% 13
6 EAU DU QUEBEC 3303 0% 13% 1
7 INTERNATIONAL JOURNAL OF MINERALS METALLURGY AND MATERIALS 2824 1% 1% 12
8 RESOURCES CONSERVATION AND RECYCLING 2640 1% 1% 16
9 AUSTRALIAN JOURNAL OF SOIL RESEARCH 2370 1% 1% 14
10 JOM 2250 1% 1% 14

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 RED MUD 4916131 28% 55% 339 Search RED+MUD Search RED+MUD
2 BAUXITE RESIDUE 1827446 7% 80% 86 Search BAUXITE+RESIDUE Search BAUXITE+RESIDUE
3 BAYER PROCESS 275296 3% 31% 34 Search BAYER+PROCESS Search BAYER+PROCESS
4 SUPRAMOLECULAR CRYSTALLIZATION 264387 1% 100% 10 Search SUPRAMOLECULAR+CRYSTALLIZATION Search SUPRAMOLECULAR+CRYSTALLIZATION
5 COAL GANGUE 211469 2% 29% 28 Search COAL+GANGUE Search COAL+GANGUE
6 ALUMINA EXTRACTION 141001 1% 67% 8 Search ALUMINA+EXTRACTION Search ALUMINA+EXTRACTION
7 BAUXITE 134224 4% 12% 43 Search BAUXITE Search BAUXITE
8 BAUXITE PROCESSING RESIDUE SAND 132193 0% 100% 5 Search BAUXITE+PROCESSING+RESIDUE+SAND Search BAUXITE+PROCESSING+RESIDUE+SAND
9 BAUXITE PROCESSING SAND 132193 0% 100% 5 Search BAUXITE+PROCESSING+SAND Search BAUXITE+PROCESSING+SAND
10 NACAHSIO4 132193 0% 100% 5 Search NACAHSIO4 Search NACAHSIO4

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 2344 BOEHMITE//GIBBSITE//GAMMA ALUMINA
2 2098 STRUVITE//DEFLUORIDATION//FLUORIDE REMOVAL
3 1686 CLINOPTILOLITE//ZEOLITE//NATURAL ZEOLITE
4 2034 FLY ASH//SOLIDIFICATION STABILIZATION//WOOD ASH
5 1720 GLASS CERAMICS//CORDIERITE//MATERIALS SCIENCE, CERAMICS
6 466 HYDROMETALLURGY//BIOLEACHING//ACIDITHIOBACILLUS FERROOXIDANS
7 3817 VOLTAMMETRY OF MICROPARTICLES//TAURACIO PATRIMONI//ABRASIVE STRIPPING VOLTAMMETRY
8 3348 RECLAMATION//GYPSOPHILE//GYPSOPHYTES
9 2011 MINERAL CARBONATION//SERPENTINIZATION//ANTIGORITE
10 3810 ULEXITE//COLEMANITE//BORON MINERALS

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