Class information for:
Level 2: STRUVITE//MORINGA OLEIFERA//PHOSPHORUS RECOVERY

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
1795 6314 29.1 57%


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
1795 2             STRUVITE//MORINGA OLEIFERA//PHOSPHORUS RECOVERY 6314
3587 1                   COAGULATION//POLYALUMINUM CHLORIDE//COMPOSITE COAGULANT 1950
6518 1                   PHOSPHATE REMOVAL//WATER TREATMENT RESIDUALS//PHOSPHATE ADSORPTION 1474
8134 1                   STRUVITE//PHOSPHORUS RECOVERY//MAGNESIUM AMMONIUM PHOSPHATE 1289
14050 1                   MORINGA OLEIFERA//NATURAL COAGULANT//MORINGACEAE 796
18590 1                   SLOW SAND FILTER//ROUGHING FILTERS//SLOW SAND FILTRATION 545
32983 1                   FLUIDIZED PELLET BED//FLUIDIZED PELLET BED SEPARATOR//PELLET RETENTION TIME 131
33093 1                   PELLET SOFTENING//ABIOLOGICAL GRANULAR SLUDGE//COPPER REMOVAL REAGENT 129

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 STRUVITE authKW 1203107 6% 67% 369
2 MORINGA OLEIFERA authKW 956189 5% 66% 302
3 PHOSPHORUS RECOVERY authKW 459703 2% 67% 142
4 PHOSPHATE REMOVAL authKW 384913 2% 54% 148
5 COAGULATION authKW 258335 10% 9% 616
6 NATURAL COAGULANT authKW 235850 1% 89% 55
7 POLYALUMINUM CHLORIDE authKW 196243 1% 53% 77
8 MAGNESIUM AMMONIUM PHOSPHATE authKW 192206 1% 76% 52
9 PHOSPHORUS REMOVAL authKW 168098 2% 25% 138
10 COAGULATION FLOCCULATION authKW 150819 1% 34% 93

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 101845 32% 1% 2028
2 Water Resources 99773 34% 1% 2137
3 Environmental Sciences 50672 43% 0% 2734
4 Engineering, Chemical 12837 20% 0% 1243
5 Engineering, Civil 8760 11% 0% 680
6 Agricultural Engineering 1716 2% 0% 143
7 Limnology 1045 2% 0% 107
8 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 383 1% 0% 75
9 Soil Science 283 2% 0% 101
10 Chemistry, Multidisciplinary 220 7% 0% 448

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 SHANDONG WATER POLLUT CONTROL OURCE 105340 1% 25% 86
2 STATE ENVIRONM AQUAT CHEM 65294 2% 10% 131
3 AQUAT ENVIRONM ENGN 40272 0% 56% 15
4 ENVIRONM ENGN DESIGN 35594 0% 82% 9
5 RCEES 32273 0% 32% 21
6 CHEM ENGN PHYS CHEM 31607 0% 27% 24
7 THERMOCHEM IDUES TREATMENT OURCE RECO 30115 0% 69% 9
8 SKATE URBAN WATER OURCE ENVIRONM 29005 0% 100% 6
9 ZAKLAD TECHNOL WODY SCIEKOW 27833 0% 48% 12
10 ENVIRONM SCI ENGN 20905 6% 1% 368

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 JOURNAL AMERICAN WATER WORKS ASSOCIATION 99030 4% 9% 237
2 WATER SCIENCE AND TECHNOLOGY 65807 8% 3% 527
3 JOURNAL OF WATER SUPPLY RESEARCH AND TECHNOLOGY-AQUA 61343 2% 11% 113
4 WATER RESEARCH 51200 6% 3% 403
5 DESALINATION AND WATER TREATMENT 47036 4% 3% 282
6 ENVIRONMENTAL TECHNOLOGY 37333 3% 4% 195
7 OCHRONA SRODOWISKA 12365 0% 8% 31
8 SEPARATION AND PURIFICATION TECHNOLOGY 10422 2% 2% 116
9 JOURNAL OF ENVIRONMENTAL SCIENCES 9721 1% 2% 89
10 CHEMICAL ENGINEERING JOURNAL 9446 3% 1% 160

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 STRUVITE 1203107 6% 67% 369 Search STRUVITE Search STRUVITE
2 MORINGA OLEIFERA 956189 5% 66% 302 Search MORINGA+OLEIFERA Search MORINGA+OLEIFERA
3 PHOSPHORUS RECOVERY 459703 2% 67% 142 Search PHOSPHORUS+RECOVERY Search PHOSPHORUS+RECOVERY
4 PHOSPHATE REMOVAL 384913 2% 54% 148 Search PHOSPHATE+REMOVAL Search PHOSPHATE+REMOVAL
5 COAGULATION 258335 10% 9% 616 Search COAGULATION Search COAGULATION
6 NATURAL COAGULANT 235850 1% 89% 55 Search NATURAL+COAGULANT Search NATURAL+COAGULANT
7 POLYALUMINUM CHLORIDE 196243 1% 53% 77 Search POLYALUMINUM+CHLORIDE Search POLYALUMINUM+CHLORIDE
8 MAGNESIUM AMMONIUM PHOSPHATE 192206 1% 76% 52 Search MAGNESIUM+AMMONIUM+PHOSPHATE Search MAGNESIUM+AMMONIUM+PHOSPHATE
9 PHOSPHORUS REMOVAL 168098 2% 25% 138 Search PHOSPHORUS+REMOVAL Search PHOSPHORUS+REMOVAL
10 COAGULATION FLOCCULATION 150819 1% 34% 93 Search COAGULATION+FLOCCULATION Search COAGULATION+FLOCCULATION

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 WEST, H , CLARKE, M , KATAKI, S , BARUAH, DC , (2016) PHOSPHORUS RECOVERY AS STRUVITE: RECENT CONCERNS FOR USE OF SEED, ALTERNATIVE MG SOURCE, NITROGEN CONSERVATION AND FERTILIZER POTENTIAL.RESOURCES CONSERVATION AND RECYCLING. VOL. 107. ISSUE . P. 142 -156 78 86% 6
2 KANSAL, SK , KUMARI, A , (2014) POTENTIAL OF M. OLEIFERA FOR THE TREATMENT OF WATER AND WASTEWATER.CHEMICAL REVIEWS. VOL. 114. ISSUE 9. P. 4993 -5010 90 82% 20
3 LI, MX , LIU, JY , XU, YF , QIAN, GR , (2016) PHOSPHATE ADSORPTION ON METAL OXIDES AND METAL HYDROXIDES: A COMPARATIVE REVIEW.ENVIRONMENTAL REVIEWS. VOL. 24. ISSUE 3. P. 319 -332 98 76% 0
4 LIU, Y , KUMAR, S , KWAG, JH , RA, C , (2013) MAGNESIUM AMMONIUM PHOSPHATE FORMATION, RECOVERY AND ITS APPLICATION AS VALUABLE RESOURCES: A REVIEW.JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY. VOL. 88. ISSUE 2. P. 181-189 73 83% 28
5 KUMAR, R , PAL, P , (2015) ASSESSING THE FEASIBILITY OF N AND P RECOVERY BY STRUVITE PRECIPITATION FROM NUTRIENT-RICH WASTEWATER: A REVIEW.ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH. VOL. 22. ISSUE 22. P. 17453 -17464 80 78% 4
6 LOGANATHAN, P , VIGNESWARAN, S , KANDASAMY, J , BOLAN, NS , (2014) REMOVAL AND RECOVERY OF PHOSPHATE FROM WATER USING SORPTION.CRITICAL REVIEWS IN ENVIRONMENTAL SCIENCE AND TECHNOLOGY. VOL. 44. ISSUE 8. P. 847 -907 81 65% 33
7 KATAKI, S , WEST, H , CLARKE, M , BARUAH, DC , (2016) PHOSPHORUS RECOVERY AS STRUVITE FROM FARM, MUNICIPAL AND INDUSTRIAL WASTE: FEEDSTOCK SUITABILITY, METHODS AND PRE-TREATMENTS.WASTE MANAGEMENT. VOL. 49. ISSUE . P. 437 -454 82 73% 1
8 LE CORRE, KS , VALSAMI-JONES, E , HOBBS, P , PARSONS, SA , (2009) PHOSPHORUS RECOVERY FROM WASTEWATER BY STRUVITE CRYSTALLIZATION: A REVIEW.CRITICAL REVIEWS IN ENVIRONMENTAL SCIENCE AND TECHNOLOGY. VOL. 39. ISSUE 6. P. 433 -477 62 89% 147
9 RAHMAN, MM , SALLEH, MAM , RASHID, U , AHSAN, A , HOSSAIN, MM , RA, CS , (2014) PRODUCTION OF SLOW RELEASE CRYSTAL FERTILIZER FROM WASTEWATERS THROUGH STRUVITE CRYSTALLIZATION - A REVIEW.ARABIAN JOURNAL OF CHEMISTRY. VOL. 7. ISSUE 1. P. 139-155 63 72% 55
10 DARWISH, M , ARIS, A , PUTEH, MH , ABIDEEN, MZ , OTHMAN, MN , (2016) AMMONIUM-NITROGEN RECOVERY FROM WASTEWATER BY STRUVITE CRYSTALLIZATION TECHNOLOGY.SEPARATION AND PURIFICATION REVIEWS. VOL. 45. ISSUE 4. P. 261 -274 65 92% 0

Classes with closest relation at Level 2


Rank Class id link
1 2073 CONSTRUCTED WETLANDS//CONSTRUCTED WETLAND//ECOLOGICAL ENGINEERING
2 1161 TRIHALOMETHANES//DISINFECTION BY PRODUCTS//PERCHLORATE
3 2193 DIFFUSION LIMITED AGGREGATION//FRACTAL AGGREGATES//COLLOIDAL AGGREGATION
4 2243 ELECTROCOAGULATION//ELECTRO FENTON//ELECTROCHEMICAL OXIDATION
5 427 ACTIVATED SLUDGE//WATER SCIENCE AND TECHNOLOGY//ENGINEERING, ENVIRONMENTAL
6 2229 ALUMINUM//STATE COORDINAT CHEM CHINA//ALUMINUM EXPOSURE
7 2678 LANDFILL LEACHATE//LANDFILL//LEACHATE
8 2764 RED MUD//BAUXITE RESIDUE//WOOD ASH
9 165 BIOSORPTION//ADSORPTION//ISOTHERM
10 1429 STORMWATER//STORMWATER MANAGEMENT//RAINWATER HARVESTING

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