Class information for:
Level 1: UASB//UASB REACTOR//ANAEROBIC TREATMENT

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
152 3       WATER SCIENCE AND TECHNOLOGY//ENGINEERING, ENVIRONMENTAL//ANAEROBIC DIGESTION 64424
890 2             ANAEROBIC DIGESTION//BIOGAS//OLIVE MILL WASTEWATER 11559
1279 1                   UASB//UASB REACTOR//ANAEROBIC TREATMENT 2757

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 UASB authKW 1344592 9% 47% 253
2 UASB REACTOR authKW 908986 7% 43% 183
3 ANAEROBIC TREATMENT authKW 594086 7% 29% 182
4 ANAEROBIC BAFFLED REACTOR authKW 367773 2% 59% 55
5 ANAEROBIC FILTER authKW 280089 2% 49% 50
6 GRANULAR SLUDGE authKW 198289 3% 24% 73
7 LOW STRENGTH WASTEWATER authKW 194452 1% 52% 33
8 ANAEROBIC DIGESTION authKW 187527 10% 6% 284
9 SUB ENVIRONM TECHNOL address 144664 3% 14% 92
10 DOMESTIC SEWAGE authKW 138657 2% 26% 47

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Engineering, Environmental 61687 38% 1% 1047
2 Water Resources 44202 34% 0% 944
3 Environmental Sciences 26845 48% 0% 1320
4 Biotechnology & Applied Microbiology 18351 35% 0% 962
5 Agricultural Engineering 14386 9% 1% 260
6 Engineering, Chemical 2700 14% 0% 392
7 Limnology 2127 3% 0% 96
8 Energy & Fuels 2123 10% 0% 271
9 Engineering, Civil 477 4% 0% 119
10 Microbiology 94 4% 0% 109

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SUB ENVIRONM TECHNOL 144664 3% 14% 92
2 GRP GISA 68578 0% 100% 6
3 ENVIRONM ENGN MANAGEMENT SECT 45719 0% 100% 4
4 HIDRAUL SANEAMENTO 36526 1% 11% 28
5 ENVIRONM SYST ENG 34289 0% 100% 3
6 WATER TREATMENT WATER CYCLE 34289 0% 100% 3
7 AGR ENVIRONM SYST TECHNOL 23535 0% 16% 13
8 SOCIAL ENVIRONM ENGN 23251 0% 16% 13
9 HOKKAIDO BREWERY 22859 0% 100% 2
10 LEAF FDN 22859 0% 100% 2

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 WATER SCIENCE AND TECHNOLOGY 132708 18% 2% 489
2 ENVIRONMENTAL TECHNOLOGY 31006 4% 2% 118
3 WATER RESEARCH 29898 7% 1% 203
4 BIORESOURCE TECHNOLOGY 29852 8% 1% 219
5 ENVIRONMENTAL TECHNOLOGY LETTERS 20518 1% 5% 37
6 JOURNAL OF ENVIRONMENTAL ENGINEERING-ASCE 13274 2% 2% 54
7 BIOTECHNOLOGY AND BIOENGINEERING 10062 4% 1% 103
8 WATER ENVIRONMENT RESEARCH 9696 2% 2% 53
9 WATER SA 8400 1% 2% 40
10 PROCESS BIOCHEMISTRY 8309 2% 1% 66

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 UASB 1344592 9% 47% 253 Search UASB Search UASB
2 UASB REACTOR 908986 7% 43% 183 Search UASB+REACTOR Search UASB+REACTOR
3 ANAEROBIC TREATMENT 594086 7% 29% 182 Search ANAEROBIC+TREATMENT Search ANAEROBIC+TREATMENT
4 ANAEROBIC BAFFLED REACTOR 367773 2% 59% 55 Search ANAEROBIC+BAFFLED+REACTOR Search ANAEROBIC+BAFFLED+REACTOR
5 ANAEROBIC FILTER 280089 2% 49% 50 Search ANAEROBIC+FILTER Search ANAEROBIC+FILTER
6 GRANULAR SLUDGE 198289 3% 24% 73 Search GRANULAR+SLUDGE Search GRANULAR+SLUDGE
7 LOW STRENGTH WASTEWATER 194452 1% 52% 33 Search LOW+STRENGTH+WASTEWATER Search LOW+STRENGTH+WASTEWATER
8 ANAEROBIC DIGESTION 187527 10% 6% 284 Search ANAEROBIC+DIGESTION Search ANAEROBIC+DIGESTION
9 DOMESTIC SEWAGE 138657 2% 26% 47 Search DOMESTIC+SEWAGE Search DOMESTIC+SEWAGE
10 METHANOGENIC ACTIVITY 128234 1% 33% 34 Search METHANOGENIC+ACTIVITY Search METHANOGENIC+ACTIVITY

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 21241 ESCOLA ENGN MAUA//ASBR//HIDRAUL SANEAMENTO
2 5832 ANAEROBIC DIGESTION//SYNTROPHIC ACETATE OXIDATION//DIRECT INTERSPECIES ELECTRON TRANSFER
3 20727 PIECEWISE CONTINUOUS SYSTEMS//ANAEROBIC DIGESTION//AUTOMAT IND IT
4 196 ANAEROBIC DIGESTION//CO DIGESTION//BIOGAS
5 28877 ENTRAPPED MIXED MICROBIAL CELL//BIO FIXED FILM//SMALL WASTE WATER
6 27248 SALINE WASTEWATER//HYPERSALINE WASTEWATER//MUSTARD TUBER WASTEWATER
7 12110 WINERY WASTEWATER//VINASSE//DISTILLERY EFFLUENT
8 21030 PALM OIL MILL EFFLUENT//PALM OIL MILL EFFLUENT POME//POME
9 5068 SULFATE REDUCING BACTERIA//SULFATE REDUCTION//SULPHATE REDUCING BACTERIA
10 6693 BIOLOGICAL AERATED FILTER//MOVING BED BIOFILM REACTOR//TRICKLING FILTER

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