Class information for:
Level 1: UV DISINFECTION//DISINFECTION//UV REACTOR

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
8887 1208 25.6 54%


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
399 3       ENGINEERING, ENVIRONMENTAL//WATER SCIENCE AND TECHNOLOGY//WATER RESOURCES 30225
1161 2             TRIHALOMETHANES//DISINFECTION BY PRODUCTS//PERCHLORATE 9452
8887 1                   UV DISINFECTION//DISINFECTION//UV REACTOR 1208

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 UV DISINFECTION authKW 1218581 7% 54% 90
2 DISINFECTION authKW 793914 24% 11% 288
3 UV REACTOR authKW 421260 2% 83% 20
4 ULTRAVIOLET DISINFECTION authKW 366473 2% 50% 29
5 PHOTOREACTIVATION authKW 303876 4% 27% 44
6 WASTEWATER DISINFECTION authKW 303288 2% 50% 24
7 SEQUENTIAL DISINFECTION authKW 275221 1% 78% 14
8 PERACETIC ACID authKW 233857 5% 15% 61
9 DARK REPAIR authKW 224815 1% 68% 13
10 ULTRAVIOLET UV DISINFECTION authKW 180537 1% 71% 10

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 49336 51% 0% 613
2 Water Resources 34531 45% 0% 547
3 Environmental Sciences 17658 58% 0% 697
4 Limnology 3583 7% 0% 81
5 Engineering, Civil 2779 14% 0% 165
6 Engineering, Chemical 552 10% 0% 123
7 Microbiology 356 9% 0% 103
8 Biotechnology & Applied Microbiology 251 8% 0% 91
9 Agricultural Engineering 8 0% 0% 6
10 Public, Environmental & Occupational Health 4 2% 0% 27

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 STERLING PARASITOL S 75828 0% 100% 3
2 CNRSUMR7263 50552 0% 100% 2
3 NAVAL MOBILE CONSTRUCT BATTAL FIVE 50552 0% 100% 2
4 PORTER ENVIRONM 50552 0% 100% 2
5 POST PROGRAM PL CHEM 50552 0% 100% 2
6 ENVIRONM HYDRAUL ENGN AREA 37911 0% 50% 3
7 MICROBIAL CONTAMINANTS CONTROL BRANCH 37911 0% 50% 3
8 SOCIO TECHNO SCI 37911 0% 50% 3
9 PROGRAMME ENVIRONM MANAGEMENT 33700 0% 67% 2
10 TRANSFERS INTER ES PROC TIPS CHEM ENGN UNIT 33700 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 OZONE-SCIENCE & ENGINEERING 101341 6% 5% 75
2 WATER RESEARCH 41993 13% 1% 159
3 JOURNAL OF ENVIRONMENTAL ENGINEERING AND SCIENCE 23850 2% 5% 19
4 JOURNAL AMERICAN WATER WORKS ASSOCIATION 20360 4% 2% 47
5 WATER ENVIRONMENT RESEARCH 20203 4% 2% 51
6 JOURNAL OF WATER SUPPLY RESEARCH AND TECHNOLOGY-AQUA 19703 2% 3% 28
7 WATER SCIENCE AND TECHNOLOGY 18484 10% 1% 122
8 JOURNAL OF ENVIRONMENTAL ENGINEERING 10846 2% 2% 26
9 ZENTRALBLATT FUR HYGIENE UND UMWELTMEDIZIN 10292 1% 3% 15
10 JOURNAL OF ENVIRONMENTAL ENGINEERING-ASCE 9942 3% 1% 32

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 UV DISINFECTION 1218581 7% 54% 90 Search UV+DISINFECTION Search UV+DISINFECTION
2 DISINFECTION 793914 24% 11% 288 Search DISINFECTION Search DISINFECTION
3 UV REACTOR 421260 2% 83% 20 Search UV+REACTOR Search UV+REACTOR
4 ULTRAVIOLET DISINFECTION 366473 2% 50% 29 Search ULTRAVIOLET+DISINFECTION Search ULTRAVIOLET+DISINFECTION
5 PHOTOREACTIVATION 303876 4% 27% 44 Search PHOTOREACTIVATION Search PHOTOREACTIVATION
6 WASTEWATER DISINFECTION 303288 2% 50% 24 Search WASTEWATER+DISINFECTION Search WASTEWATER+DISINFECTION
7 SEQUENTIAL DISINFECTION 275221 1% 78% 14 Search SEQUENTIAL+DISINFECTION Search SEQUENTIAL+DISINFECTION
8 PERACETIC ACID 233857 5% 15% 61 Search PERACETIC+ACID Search PERACETIC+ACID
9 DARK REPAIR 224815 1% 68% 13 Search DARK+REPAIR Search DARK+REPAIR
10 ULTRAVIOLET UV DISINFECTION 180537 1% 71% 10 Search ULTRAVIOLET+UV+DISINFECTION Search ULTRAVIOLET+UV+DISINFECTION

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 ZHANG, J , TEJADA-MARTINEZ, AE , ZHANG, Q , (2014) DEVELOPMENTS IN COMPUTATIONAL FLUID DYNAMICS-BASED MODELING FOR DISINFECTION TECHNOLOGIES OVER THE LAST TWO DECADES: A REVIEW.ENVIRONMENTAL MODELLING & SOFTWARE. VOL. 58. ISSUE . P. 71 -85 66 55% 9
2 HIJNEN, WAM , BEERENDONK, EF , MEDEMA, GJ , (2006) INACTIVATION CREDIT OF UV RADIATION FOR VIRUSES, BACTERIA AND PROTOZOAN (OO)CYSTS IN WATER: A REVIEW.WATER RESEARCH. VOL. 40. ISSUE 1. P. 3-22 39 66% 413
3 LUUKKONEN, T , PEHKONEN, SO , (2017) PERACIDS IN WATER TREATMENT: A CRITICAL REVIEW.CRITICAL REVIEWS IN ENVIRONMENTAL SCIENCE AND TECHNOLOGY. VOL. 47. ISSUE 1. P. 1 -39 75 42% 0
4 SONG, K , MOHSENI, M , TAGHIPOUR, F , (2016) APPLICATION OF ULTRAVIOLET LIGHT-EMITTING DIODES (UV-LEDS) FOR WATER DISINFECTION: A REVIEW.WATER RESEARCH. VOL. 94. ISSUE . P. 341 -349 33 55% 6
5 GUO, MT , HU, HY , BOLTON, JR , EL-DIN, MG , (2009) COMPARISON OF LOW- AND MEDIUM-PRESSURE ULTRAVIOLET LAMPS: PHOTOREACTIVATION OF ESCHERICHIA COLI AND TOTAL COLIFORMS IN SECONDARY EFFLUENTS OF MUNICIPAL WASTEWATER TREATMENT PLANTS.WATER RESEARCH. VOL. 43. ISSUE 3. P. 815-821 27 96% 40
6 BECK, SE , RYU, H , BOCZEK, LA , CASHDOLLAR, JL , JEANIS, KM , ROSENBLUM, JS , LAWAL, OR , LINDEN, KG , (2017) EVALUATING UV-C LED DISINFECTION PERFORMANCE AND INVESTIGATING POTENTIAL DUAL-WAVELENGTH SYNERGY.WATER RESEARCH. VOL. 109. ISSUE . P. 207 -216 20 67% 1
7 LUUKKONEN, T , TEERINIEMI, J , PROKKOLA, H , RAMO, J , LASSI, U , (2014) CHEMICAL ASPECTS OF PERACETIC ACID BASED WASTEWATER DISINFECTION.WATER SA. VOL. 40. ISSUE 1. P. 73 -80 32 68% 2
8 ANGELOUDIS, A , STOESSER, T , FALCONER, RA , KIM, D , (2015) FLOW, TRANSPORT AND DISINFECTION PERFORMANCE IN SMALL- AND FULL-SCALE CONTACT TANKS.JOURNAL OF HYDRO-ENVIRONMENT RESEARCH. VOL. 9. ISSUE 1. P. 15 -27 23 85% 3
9 LI, MK , QIANG, ZM , BOLTON, JR , LI, WT , WANG, C , (2015) IMPROVED METHOD FOR REAL-TIME FLUENCE MONITORING IN UV REACTORS.JOURNAL OF ENVIRONMENTAL ENGINEERING. VOL. 141. ISSUE 4. P. - 22 92% 1
10 CARON, E , CHEUREFILS, G , BARBEAU, B , PAYMENT, P , PREVOST, M , (2007) IMPACT OF MICROPARTICLES ON UV DISINFECTION OF INDIGENOUS AEROBIC SPORES.WATER RESEARCH. VOL. 41. ISSUE 19. P. 4546-4556 31 76% 26

Classes with closest relation at Level 1


Rank Class id link
1 14910 PULSED LIGHT//UV C LIGHT//UV C
2 33158 ANNULAR PHOTOREACTOR//ISOTROPIC AND NONISOTROPIC SCATTERING MODES//LIGHT ABSORPTION AND MONTE CARLO SIMULATION
3 15751 OZONATED WATER//OZONE//GASEOUS OZONE
4 7333 SOLAR DISINFECTION//SODIS//PHOTOCATALYTIC DISINFECTION
5 31002 PEROXYCITRIC ACID//FAR ULTRAVIOLET SPECTROSCOPY//MILJO KEMI
6 27800 EXCILAMP//KRCL PHOTOREACTOR//VACUUM ULTRAVIOLET PHOTOLYSIS
7 5859 ASSIMILABLE ORGANIC CARBON AOC//ASSIMILABLE ORGANIC CARBON//BIOLOGICAL STABILITY
8 1957 COLIPHAGES//ENTERIC VIRUSES//SOMATIC COLIPHAGES
9 14274 BROMATE//POTASSIUM BROMATE//BROMATE ION
10 17989 CHLORINE DIOXIDE//CHLORATE//CHLORITE ION

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