Class information for:
Level 2: ACTIVATED SLUDGE//WATER SCIENCE AND TECHNOLOGY//ANAMMOX

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
145 22294 27.9 60%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 3)


ID, lev.
above		 Publications Label for level above
119 66547 WATER SCIENCE AND TECHNOLOGY//ANAEROBIC DIGESTION//ENGINEERING, ENVIRONMENTAL

Classes in level below (level 1)


ID, lev. below Publications Label for level below
1541 2519 MEMBRANE BIOREACTOR//MEMBRANE FOULING//MEMBRANE BIOREACTOR MBR
2871 2052 AMMONIA OXIDIZING BACTERIA//AMMONIA OXIDIZING ARCHAEA//AMOA
3150 1972 ANAMMOX//NITRITATION//PARTIAL NITRIFICATION
4522 1697 ENHANCED BIOLOGICAL PHOSPHORUS REMOVAL//BIOLOGICAL PHOSPHORUS REMOVAL//GLYCOGEN ACCUMULATING ORGANISMS
5077 1609 AUTOTROPHIC DENITRIFICATION//DENITRIFICATION//HYDROGENOTROPHIC DENITRIFICATION
5103 1604 BIOFILM STRUCTURE//BIOFILM ENGN//EXTRACTIVE MEMBRANE BIOREACTOR
5871 1495 DEWATERABILITY//CAPILLARY SUCTION TIME//EXTRACELLULAR POLYMERIC SUBSTANCES
6416 1421 BIOLOGICAL AERATED FILTER//MOVING BED BIOFILM REACTOR//TERTIARY NITRIFICATION
6750 1374 COD FRACTIONATION//ITU INSAAT FAK//RESPIROMETRY
7528 1278 URBAN WASTEWATER SYSTEM//BSM1//ACTIVATED SLUDGE PROCESS
11850 885 MICROTHRIX PARVICELLA//BULKING//TYPE 021N
13774 751 CONTINUOUS SEDIMENTATION//SECONDARY CLARIFIER//SEDIMENTATION TANKS
14167 722 AEROBIC GRANULES//AEROBIC GRANULAR SLUDGE//AEROBIC GRANULATION
14275 714 CYCLIC ACTIVATED SLUDGE TECHNOLOGY//SEQUENCING BATCH REACTOR//ENTRAPPED MIXED MICROBIAL CELL
14319 711 COD ADSORPTION CAPACITY//SLUDGE PARTICULATES//TOXICITY ASSESSMENT
19972 418 HYPOLIMNETIC OXYGENATION//HYPOLIMNETIC AERATION//OXYGEN TRANSFER EFFICIENCY
22337 329 AEROBIC DENITRIFICATION//HETEROTROPHIC NITRIFICATION//HETEROTROPHIC NITRIFICATION AEROBIC DENITRIFICATION
24067 272 DISSOLVED OXYGEN DISTRIBUTION//NSABA//CHEM TECHNOL ENVIRONM CHEM TECHNOL
24274 266 SALINE WASTEWATER//HYPERSALINE WASTEWATER//MUSTARD TUBER WASTEWATER
26595 205 AEROBIC SLUDGE STABILIZATION//CONTACT AERATION PROCESS//ECON METHODS RISK ANAL

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of publ.
in class
1 ACTIVATED SLUDGE Author keyword 1303 50% 8% 1865
2 WATER SCIENCE AND TECHNOLOGY Journal 1013 22% 19% 4158
3 ANAMMOX Author keyword 1012 84% 2% 557
4 NITRIFICATION Author keyword 839 40% 7% 1643
5 MEMBRANE BIOREACTOR Author keyword 717 58% 4% 832
6 NITROGEN REMOVAL Author keyword 582 58% 3% 680
7 DENITRIFICATION Author keyword 553 30% 7% 1539
8 AMMONIA OXIDIZING BACTERIA Author keyword 496 78% 1% 326
9 ENHANCED BIOLOGICAL PHOSPHORUS REMOVAL Author keyword 405 87% 1% 201
10 SEQUENCING BATCH REACTOR Author keyword 375 60% 2% 412

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of publ.
in class		 LCSH search Wikipedia search
1 ACTIVATED SLUDGE 1303 50% 8% 1865 Search ACTIVATED+SLUDGE Search ACTIVATED+SLUDGE
2 ANAMMOX 1012 84% 2% 557 Search ANAMMOX Search ANAMMOX
3 NITRIFICATION 839 40% 7% 1643 Search NITRIFICATION Search NITRIFICATION
4 MEMBRANE BIOREACTOR 717 58% 4% 832 Search MEMBRANE+BIOREACTOR Search MEMBRANE+BIOREACTOR
5 NITROGEN REMOVAL 582 58% 3% 680 Search NITROGEN+REMOVAL Search NITROGEN+REMOVAL
6 DENITRIFICATION 553 30% 7% 1539 Search DENITRIFICATION Search DENITRIFICATION
7 AMMONIA OXIDIZING BACTERIA 496 78% 1% 326 Search AMMONIA+OXIDIZING+BACTERIA Search AMMONIA+OXIDIZING+BACTERIA
8 ENHANCED BIOLOGICAL PHOSPHORUS REMOVAL 405 87% 1% 201 Search ENHANCED+BIOLOGICAL+PHOSPHORUS+REMOVAL Search ENHANCED+BIOLOGICAL+PHOSPHORUS+REMOVAL
9 SEQUENCING BATCH REACTOR 375 60% 2% 412 Search SEQUENCING+BATCH+REACTOR Search SEQUENCING+BATCH+REACTOR
10 PARTIAL NITRIFICATION 365 90% 1% 157 Search PARTIAL+NITRIFICATION Search PARTIAL+NITRIFICATION

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of publ.
in class
1 ACTIVATED SLUDGE 1625 42% 13% 2977
2 NITROGEN REMOVAL 1128 60% 6% 1228
3 SEQUENCING BATCH REACTOR 781 59% 4% 883
4 NITRIFYING BACTERIA 707 69% 3% 596
5 NITRIFICATION 700 35% 7% 1640
6 BIOLOGICAL PHOSPHORUS REMOVAL 595 68% 2% 515
7 ACTIVATED SLUDGE SYSTEMS 541 84% 1% 295
8 PARTIAL NITRIFICATION 450 94% 1% 163
9 WASTE WATER TREATMENT 401 20% 8% 1795
10 ACTIVATED SLUDGE PROCESS 391 68% 2% 342

Journals


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of publ.
in class
1 WATER SCIENCE AND TECHNOLOGY 1013 22% 19% 4158
2 WATER RESEARCH 269 13% 8% 1870
3 WATER ENVIRONMENT RESEARCH 120 19% 3% 570
4 ENVIRONMENTAL TECHNOLOGY 64 12% 2% 517
5 JOURNAL WATER POLLUTION CONTROL FEDERATION 62 19% 1% 296
6 JOURNAL OF ENVIRONMENTAL ENGINEERING-ASCE 37 11% 1% 318
7 WATER POLLUTION CONTROL 12 23% 0% 48
8 RESEARCH JOURNAL OF THE WATER POLLUTION CONTROL FEDERATION 11 21% 0% 49
9 WATER-ENGINEERING & MANAGEMENT 8 14% 0% 51
10 PROGRESS IN WATER TECHNOLOGY 4 19% 0% 18

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Recent advances in membrane bioreactors (MBRs): Membrane fouling and membrane material 2009 454 191 84%
Fouling in membrane bioreactors used in wastewater treatment 2006 749 234 66%
Nitrous oxide emission during wastewater treatment 2009 259 48 92%
Membrane fouling in membrane bioreactors-Characterisation, contradictions, cause and cures 2010 256 170 77%
A critical review of extracellular polymeric substances (EPSs) in membrane bioreactors: Characteristics, roles in membrane fouling and control strategies 2014 20 193 84%
Advances in enhanced biological phosphorus removal: From micro to macro scale 2007 285 185 92%
Extracellular polymeric substances (EPS) of microbial aggregates in biological wastewater treatment systems: A review 2010 225 157 65%
Environmental factors shaping the ecological niches of ammonia-oxidizing archaea 2009 248 81 64%
Activated sludge rheology: A critical review on data collection and modelling 2013 37 58 90%
Archaeal and bacterial ammonia-oxidisers in soil: the quest for niche specialisation and differentiation 2012 72 61 92%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 BEIJING WATER QUAL SCI WATER ENVIRONM R 162 75% 0.5% 118
2 ADV WASTEWATER MANAGEMENT 119 62% 0.6% 123
3 ITU INSAAT FAK 82 92% 0.1% 33
4 MODELEAU 51 54% 0.3% 65
5 BEIJING WATER ENVIRONM RECOVERY 41 100% 0.1% 15
6 MUNICIPAL ENVIRONM ENGN 38 15% 1.0% 228
7 BEIJING WATER ENVIRONM RECOVERY ENGN 37 100% 0.1% 14
8 WATER QUAL CONTROL WASTE MANAGEMENT 36 53% 0.2% 47
9 UNIV INVEST ENGN AIGUA MEDI AMBIENT 34 93% 0.1% 13
10 INSAAT FAK 31 57% 0.2% 37

Related classes at same level (level 2)


Rank Relatedness score Related classes
1 0.0000019307 ANAEROBIC DIGESTION//BIOHYDROGEN//DARK FERMENTATION
2 0.0000011807 BIOLEACHING//THIOBACILLI//BIO ACIDIFICATION
3 0.0000010854 CONSTRUCTED WETLANDS//STORM WATER//STRUVITE
4 0.0000008768 LANDFILL LEACHATE//METHANOTROPHS//LEACHATE
5 0.0000008677 JOURNAL WATER POLLUTION CONTROL FEDERATION//WATER-ENGINEERING & MANAGEMENT//PROGRESS IN WATER TECHNOLOGY
6 0.0000008339 BIOFILTRATION//BIOTRICKLING FILTER//BIOFILTER
7 0.0000008127 GUT MICROBIOTA//METAGENOMICS//MICROBIOTA
8 0.0000007997 SULFATE REDUCING BACTERIA//SULFATE REDUCTION//MICROBIOLOGICALLY INFLUENCED CORROSION
9 0.0000007516 CERULOPLASMIN//PLASTOCYANIN//BLUE COPPER PROTEIN
10 0.0000007465 FIBROUS FILTER//FIBROUS FILTERS//PULSE JET CLEANING