Class information for:
Level 1: BIOLOGICAL AERATED FILTER//MOVING BED BIOFILM REACTOR//ROTATING BIOLOGICAL CONTACTOR

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
6540 1472 21.5 49%


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
4 4 ENVIRONMENTAL SCIENCES//GEOSCIENCES, MULTIDISCIPLINARY//METEOROLOGY & ATMOSPHERIC SCIENCES 1766162
50 3       ANAEROBIC DIGESTION//MICROBIAL FUEL CELL//WATER SCIENCE AND TECHNOLOGY 91931
427 2             ACTIVATED SLUDGE//WATER SCIENCE AND TECHNOLOGY//ENGINEERING, ENVIRONMENTAL 16409
6540 1                   BIOLOGICAL AERATED FILTER//MOVING BED BIOFILM REACTOR//ROTATING BIOLOGICAL CONTACTOR 1472

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 BIOLOGICAL AERATED FILTER authKW 931253 5% 57% 79
2 MOVING BED BIOFILM REACTOR authKW 678789 4% 55% 60
3 ROTATING BIOLOGICAL CONTACTOR authKW 494000 4% 43% 55
4 NITRIFICATION authKW 458964 21% 7% 305
5 TRICKLING FILTER authKW 335203 4% 28% 57
6 MBBR authKW 302004 2% 40% 36
7 WATER SCIENCE AND TECHNOLOGY journal 234972 32% 2% 478
8 IFAS authKW 220219 1% 56% 19
9 BIOLOGICAL AERATED FILTER BAF authKW 213926 1% 54% 19
10 TERTIARY NITRIFICATION authKW 186682 1% 100% 9

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 Engineering, Environmental 75318 57% 0% 835
2 Water Resources 64213 56% 0% 821
3 Environmental Sciences 31176 69% 0% 1016
4 Limnology 7655 9% 0% 130
5 Agricultural Engineering 2389 5% 0% 78
6 Engineering, Chemical 1905 16% 0% 236
7 Biotechnology & Applied Microbiology 1235 13% 0% 198
8 Engineering, Civil 386 5% 0% 75
9 Energy & Fuels 240 5% 0% 73
10 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 1 0% 0% 4

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 WWRC 71513 1% 34% 10
2 NANOMINERALS ENVIRONM MAT 66374 0% 80% 4
3 LAQUARENE 41485 0% 100% 2
4 SEWAGE TECHNOL 41485 0% 100% 2
5 FLINDERS COASTAL CATCHMENT ENVIRONM 37334 0% 60% 3
6 ENVIRONM STIMULAT POLLUT CONTROL STATE 27655 0% 67% 2
7 GREEN ENGN OURCES GRP GER 27655 0% 67% 2
8 HYDROCARE 27655 0% 67% 2
9 IMMEUBLE GIOVANNI BATTISTA B 27655 0% 67% 2
10 OTV 27655 0% 67% 2

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 WATER SCIENCE AND TECHNOLOGY 234972 32% 2% 478
2 JOURNAL WATER POLLUTION CONTROL FEDERATION 37343 4% 3% 53
3 WATER RESEARCH 19212 8% 1% 119
4 WATER POLLUTION CONTROL 17503 1% 7% 13
5 WATER ENVIRONMENT RESEARCH 15284 3% 2% 49
6 ENVIRONMENTAL TECHNOLOGY 14695 4% 1% 59
7 JOURNAL OF ENVIRONMENTAL ENGINEERING-ASCE 6231 2% 1% 28
8 JOURNAL OF THE CHARTERED INSTITUTION OF WATER AND ENVIRONMENTAL MANAGEMENT 5898 1% 3% 11
9 BIORESOURCE TECHNOLOGY 5644 5% 0% 69
10 RESEARCH JOURNAL OF THE WATER POLLUTION CONTROL FEDERATION 4239 0% 3% 7

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 BIOLOGICAL AERATED FILTER 931253 5% 57% 79 Search BIOLOGICAL+AERATED+FILTER Search BIOLOGICAL+AERATED+FILTER
2 MOVING BED BIOFILM REACTOR 678789 4% 55% 60 Search MOVING+BED+BIOFILM+REACTOR Search MOVING+BED+BIOFILM+REACTOR
3 ROTATING BIOLOGICAL CONTACTOR 494000 4% 43% 55 Search ROTATING+BIOLOGICAL+CONTACTOR Search ROTATING+BIOLOGICAL+CONTACTOR
4 NITRIFICATION 458964 21% 7% 305 Search NITRIFICATION Search NITRIFICATION
5 TRICKLING FILTER 335203 4% 28% 57 Search TRICKLING+FILTER Search TRICKLING+FILTER
6 MBBR 302004 2% 40% 36 Search MBBR Search MBBR
7 IFAS 220219 1% 56% 19 Search IFAS Search IFAS
8 BIOLOGICAL AERATED FILTER BAF 213926 1% 54% 19 Search BIOLOGICAL+AERATED+FILTER+BAF Search BIOLOGICAL+AERATED+FILTER+BAF
9 TERTIARY NITRIFICATION 186682 1% 100% 9 Search TERTIARY+NITRIFICATION Search TERTIARY+NITRIFICATION
10 BIOCARBONE 145197 0% 100% 7 Search BIOCARBONE Search BIOCARBONE

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.


Rank Reference # ref.
in cl.		 Shr. of ref. in
cl.		 Citations
1 MENDOZA-ESPINOSA, L , STEPHENSON, T , (1999) A REVIEW OF BIOLOGICAL AERATED FILTERS (BAFS) FOR WASTEWATER TREATMENT.ENVIRONMENTAL ENGINEERING SCIENCE. VOL. 16. ISSUE 3. P. 201 -216 64 73% 77
2 WILSON, SP , OUKI, SK , SAROJ, DP , PEARCE, PA , BANCROFT, L , GERMAIN, E , (2015) ADOPTING PRIMARY PLASTIC TRICKLING FILTERS AS A SOLUTION FOR ENHANCED NITRIFICATION.WATER ENVIRONMENT RESEARCH. VOL. 87. ISSUE 1. P. 80 -87 41 71% 1
3 BARWAL, A , CHAUDHARY, R , (2014) TO STUDY THE PERFORMANCE OF BIOCARRIERS IN MOVING BED BIOFILM REACTOR (MBBR) TECHNOLOGY AND KINETICS OF BIOFILM FOR RETROFITTING THE EXISTING AEROBIC TREATMENT SYSTEMS: A REVIEW.REVIEWS IN ENVIRONMENTAL SCIENCE AND BIO-TECHNOLOGY. VOL. 13. ISSUE 3. P. 285 -299 29 81% 12
4 SINGH, NK , SINGH, J , BHATIA, A , KAZMI, AA , (2016) A PILOT-SCALE STUDY ON PVA GEL BEADS BASED INTEGRATED FIXED FILM ACTIVATED SLUDGE (IFAS) PLANT FOR MUNICIPAL WASTEWATER TREATMENT.WATER SCIENCE AND TECHNOLOGY. VOL. 73. ISSUE 1. P. 113 -123 29 66% 0
5 DAIGGER, GT , BOLTZ, JP , (2011) TRICKLING FILTER AND TRICKLING FILTER-SUSPENDED GROWTH PROCESS DESIGN AND OPERATION: A STATE-OF-THE-ART REVIEW.WATER ENVIRONMENT RESEARCH. VOL. 83. ISSUE 5. P. 388-404 21 84% 23
6 LEYVA-DIAZ, JC , CALDERON, K , RODRIGUEZ, FA , GONZALEZ-LOPEZ, J , HONTORIA, E , POYATOS, JM , (2013) COMPARATIVE KINETIC STUDY BETWEEN MOVING BED BIOFILM REACTOR-MEMBRANE BIOREACTOR AND MEMBRANE BIOREACTOR SYSTEMS AND THEIR INFLUENCE ON ORGANIC MATTER AND NUTRIENTS REMOVAL.BIOCHEMICAL ENGINEERING JOURNAL. VOL. 77. ISSUE . P. 28-40 24 65% 18
7 DI TRAPANI, D , MANNINA, G , TORREGROSSA, M , VIVIANI, G , (2010) COMPARISON BETWEEN HYBRID MOVING BED BIOFILM REACTOR AND ACTIVATED SLUDGE SYSTEM: A PILOT PLANT EXPERIMENT.WATER SCIENCE AND TECHNOLOGY. VOL. 61. ISSUE 4. P. 891 -902 19 90% 18
8 COATS, ER , WATSON, B , LEE, K , HAMMER, M , (2015) PERFORMANCE OF A PILOT-SCALE NITRIFYING TRICKLING FILTER TREATING MUNICIPAL AERATED LAGOON EFFLUENT.WATER ENVIRONMENT RESEARCH. VOL. 87. ISSUE 1. P. 35 -43 15 100% 1
9 AYGUN, A , NAS, B , BERKTAY, A , (2008) INFLUENCE OF HIGH ORGANIC LOADING RATES ON COD REMOVAL AND SLUDGE PRODUCTION IN MOVING BED BIOFILM REACTOR.ENVIRONMENTAL ENGINEERING SCIENCE. VOL. 25. ISSUE 9. P. 1311-1316 20 83% 28
10 BASSIN, JP , DIAS, IN , CAO, SMS , SENRA, E , LARANJEIRA, Y , DEZOTTI, M , (2016) EFFECT OF INCREASING ORGANIC LOADING RATES ON THE PERFORMANCE OF MOVING-BED BIOFILM REACTORS FILLED WITH DIFFERENT SUPPORT MEDIA: ASSESSING THE ACTIVITY OF SUSPENDED AND ATTACHED BIOMASS FRACTIONS.PROCESS SAFETY AND ENVIRONMENTAL PROTECTION. VOL. 100. ISSUE . P. 131 -141 21 64% 1

Classes with closest relation at Level 1


Rank Class id link
1 4115 BIOFILM//BIOFILM MODEL//BIOFILM STRUCTURE
2 24092 SALINE WASTEWATER//REVERSE OSMOSIS CONCENTRATE//UVC H2O2
3 3097 ANAMMOX//NITRITATION//PARTIAL NITRIFICATION
4 31912 BIOLOGICAL SURVEYS//CSTRS IN SERIES//PLUG FLOW CONDITIONS
5 1217 ENHANCED BIOLOGICAL PHOSPHORUS REMOVAL//BIOLOGICAL PHOSPHORUS REMOVAL//EBPR
6 4917 AUTOTROPHIC DENITRIFICATION//DENITRIFICATION//NITRATE REMOVAL
7 1065 UASB//UASB REACTOR//ANAEROBIC TREATMENT
8 13338 AEROBIC GRANULES//AEROBIC GRANULAR SLUDGE//AEROBIC GRANULATION
9 12913 AQUACULTURAL ENGINEERING//AQUAPONICS//RECIRCULATING AQUACULTURE SYSTEM
10 30404 ORGANIC FILTER MEDIA//SAPRIST PEAT//AGRO FORESTRY OPERATIONS

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