Class information for:
Level 1: AUTOTROPHIC DENITRIFICATION//DENITRIFICATION//NITRATE REMOVAL

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
4917 1703 28.6 66%


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
698 2             DENITRIFICATION//ANAMMOX//NITROUS OXIDE 13021
4917 1                   AUTOTROPHIC DENITRIFICATION//DENITRIFICATION//NITRATE REMOVAL 1703

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 AUTOTROPHIC DENITRIFICATION authKW 1379027 7% 68% 113
2 DENITRIFICATION authKW 1236770 35% 11% 602
3 NITRATE REMOVAL authKW 813008 7% 38% 118
4 HYDROGENOTROPHIC DENITRIFICATION authKW 492261 2% 89% 31
5 BIOLOGICAL DENITRIFICATION authKW 428114 2% 60% 40
6 DENITRIFYING SULFIDE REMOVAL authKW 358572 1% 100% 20
7 HETEROTROPHIC DENITRIFICATION authKW 323804 2% 53% 34
8 NITRATE authKW 196190 18% 4% 303
9 THIOBACILLUS DENITRIFICANS authKW 187734 1% 44% 24
10 BIODENITRIFICATION authKW 184405 1% 86% 12

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 32050 35% 0% 590
2 Water Resources 23375 32% 0% 538
3 Environmental Sciences 18047 49% 0% 842
4 Agricultural Engineering 9623 10% 0% 166
5 Biotechnology & Applied Microbiology 5947 26% 0% 438
6 Engineering, Chemical 2331 16% 0% 280
7 Energy & Fuels 932 8% 0% 141
8 Engineering, Civil 708 6% 0% 106
9 Limnology 428 2% 0% 35
10 Microbiology 132 5% 0% 88

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 WATER POLLUT CONTROL RECYCLING SHANDONG 41824 0% 33% 7
2 ARBEITSBEREICH BIOL 35857 0% 100% 2
3 GROUNDWATER CYCLE ENVIRONM EVOLUT 28053 0% 26% 6
4 WASTE IMMOBILIZAT PLANT 23903 0% 67% 2
5 GROUNDWATER CIRCULAT EVOLUT 23036 1% 14% 9
6 INET 18148 1% 6% 17
7 AG UMWELT UTZTECH 17929 0% 100% 1
8 AQUAT DEV 17929 0% 100% 1
9 BIO PHARMACEUT TEAM 17929 0% 100% 1
10 BIOCHEM PROC WASTEWATER TREATMENT SECT 17929 0% 100% 1

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 RESEARCH 24671 9% 1% 145
2 WATER SCIENCE AND TECHNOLOGY 24558 10% 1% 167
3 BIORESOURCE TECHNOLOGY 19140 8% 1% 136
4 ENVIRONMENTAL TECHNOLOGY 11016 3% 1% 55
5 ECOLOGICAL ENGINEERING 7255 2% 1% 41
6 ACTA MICROBIOLOGICA POLONICA 6195 1% 3% 11
7 DESALINATION AND WATER TREATMENT 4018 3% 1% 43
8 JOURNAL OF HAZARDOUS MATERIALS 3495 3% 0% 56
9 APPLIED MICROBIOLOGY AND BIOTECHNOLOGY 3160 3% 0% 50
10 AQUACULTURAL ENGINEERING 3113 1% 1% 14

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 AUTOTROPHIC DENITRIFICATION 1379027 7% 68% 113 Search AUTOTROPHIC+DENITRIFICATION Search AUTOTROPHIC+DENITRIFICATION
2 DENITRIFICATION 1236770 35% 11% 602 Search DENITRIFICATION Search DENITRIFICATION
3 NITRATE REMOVAL 813008 7% 38% 118 Search NITRATE+REMOVAL Search NITRATE+REMOVAL
4 HYDROGENOTROPHIC DENITRIFICATION 492261 2% 89% 31 Search HYDROGENOTROPHIC+DENITRIFICATION Search HYDROGENOTROPHIC+DENITRIFICATION
5 BIOLOGICAL DENITRIFICATION 428114 2% 60% 40 Search BIOLOGICAL+DENITRIFICATION Search BIOLOGICAL+DENITRIFICATION
6 DENITRIFYING SULFIDE REMOVAL 358572 1% 100% 20 Search DENITRIFYING+SULFIDE+REMOVAL Search DENITRIFYING+SULFIDE+REMOVAL
7 HETEROTROPHIC DENITRIFICATION 323804 2% 53% 34 Search HETEROTROPHIC+DENITRIFICATION Search HETEROTROPHIC+DENITRIFICATION
8 NITRATE 196190 18% 4% 303 Search NITRATE Search NITRATE
9 THIOBACILLUS DENITRIFICANS 187734 1% 44% 24 Search THIOBACILLUS+DENITRIFICANS Search THIOBACILLUS+DENITRIFICANS
10 BIODENITRIFICATION 184405 1% 86% 12 Search BIODENITRIFICATION Search BIODENITRIFICATION

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 DI CAPUA, F , PAPIRIO, S , LENS, PNL , ESPOSITO, G , (2015) CHEMOLITHOTROPHIC DENITRIFICATION IN BIOFILM REACTORS.CHEMICAL ENGINEERING JOURNAL. VOL. 280. ISSUE . P. 643 -657 87 76% 6
2 KARANASIOS, KA , VASILIADOU, IA , PAVLOU, S , VAYENAS, DV , (2010) HYDROGENOTROPHIC DENITRIFICATION OF POTABLE WATER: A REVIEW.JOURNAL OF HAZARDOUS MATERIALS. VOL. 180. ISSUE 1-3. P. 20-37 80 79% 70
3 WANG, JL , CHU, LB , (2016) BIOLOGICAL NITRATE REMOVAL FROM WATER AND WASTEWATER BY SOLID-PHASE DENITRIFICATION PROCESS.BIOTECHNOLOGY ADVANCES. VOL. 34. ISSUE 6. P. 1103 -1112 66 87% 1
4 PARK, JY , YOO, YJ , (2009) BIOLOGICAL NITRATE REMOVAL IN INDUSTRIAL WASTEWATER TREATMENT: WHICH ELECTRON DONOR WE CAN CHOOSE.APPLIED MICROBIOLOGY AND BIOTECHNOLOGY. VOL. 82. ISSUE 3. P. 415 -429 76 77% 62
5 MOUSAVI, S , IBRAHIM, S , AROUA, MK , GHAFARI, S , (2012) DEVELOPMENT OF NITRATE ELIMINATION BY AUTOHYDROGENOTROPHIC BACTERIA IN BIO-ELECTROCHEMICAL REACTORS - A REVIEW.BIOCHEMICAL ENGINEERING JOURNAL. VOL. 67. ISSUE . P. 251-264 59 63% 34
6 ADDY, K , GOLD, AJ , CHRISTIANSON, LE , DAVID, MB , SCHIPPER, LA , RATIGAN, NA , (2016) DENITRIFYING BIOREACTORS FOR NITRATE REMOVAL: A META-ANALYSIS.JOURNAL OF ENVIRONMENTAL QUALITY. VOL. 45. ISSUE 3. P. 873 -881 33 83% 3
7 CHRISTIANSON, LE , BHANDARI, A , HAILERS, MJ , (2012) A PRACTICE-ORIENTED REVIEW OF WOODCHIP BIOREACTORS FOR SUBSURFACE AGRICULTURAL DRAINAGE.APPLIED ENGINEERING IN AGRICULTURE. VOL. 28. ISSUE 6. P. 861-874 40 82% 16
8 MOHSENI-BANDPI, A , ELLIOTT, DJ , ZAZOULI, MA , (2013) BIOLOGICAL NITRATE REMOVAL PROCESSES FROM DRINKING WATER SUPPLY-A REVIEW.JOURNAL OF ENVIRONMENTAL HEALTH SCIENCE AND ENGINEERING. VOL. 11. ISSUE . P. - 46 71% 6
9 VON AHNEN, M , PEDERSEN, PB , HOFFMANN, CC , DALSGAARD, J , (2016) OPTIMIZING NITRATE REMOVAL IN WOODCHIP BEDS TREATING AQUACULTURE EFFLUENTS.AQUACULTURE. VOL. 458. ISSUE . P. 47 -54 30 94% 1
10 SHAHABI, ZA , NAEIMPOOR, F , (2014) ENHANCED HETEROTROPHIC DENITRIFICATION: EFFECT OF DAIRY INDUSTRY SLUDGE ACCLIMATIZATION AND OPERATING CONDITIONS.APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY. VOL. 173. ISSUE 3. P. 741-752 37 79% 2

Classes with closest relation at Level 1


Rank Class id link
1 22047 AEROBIC DENITRIFICATION//HETEROTROPHIC NITRIFICATION//HETEROTROPHIC NITRIFICATION AEROBIC DENITRIFICATION
2 13916 NITRATE REDUCTION//CATALYTIC DENITRIFICATION//PD CU BIMETALLICS
3 20323 NITROUS OXIDE//NITRIFIER DENITRIFICATION//MICROORGANISM PLICAT RISK CONTROL MAR
4 3097 ANAMMOX//NITRITATION//PARTIAL NITRIFICATION
5 6540 BIOLOGICAL AERATED FILTER//MOVING BED BIOFILM REACTOR//ROTATING BIOLOGICAL CONTACTOR
6 37319 LENTIKATS BIOCATALYST//BLOOD PLASMA PARTICLES//INTENSITY SIZE DISTRIBUTION
7 24092 SALINE WASTEWATER//REVERSE OSMOSIS CONCENTRATE//UVC H2O2
8 9647 PERCHLORATE//CHLORITE DISMUTASE//PERCHLORATE REDUCTION
9 1217 ENHANCED BIOLOGICAL PHOSPHORUS REMOVAL//BIOLOGICAL PHOSPHORUS REMOVAL//EBPR
10 12913 AQUACULTURAL ENGINEERING//AQUAPONICS//RECIRCULATING AQUACULTURE SYSTEM

Go to start page