Class information for:
Level 1: ZERO VALENT IRON//NANOSCALE ZERO VALENT IRON//NZVI

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
1865 2380 37.4 78%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
2176 4484 HYDRODECHLORINATION//ZERO VALENT IRON//NANOSCALE ZERO VALENT IRON

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 ZERO VALENT IRON Author keyword 357 58% 17% 414
2 NANOSCALE ZERO VALENT IRON Author keyword 155 85% 3% 81
3 NZVI Author keyword 74 70% 3% 61
4 NANO ZERO VALENT IRON Author keyword 60 83% 1% 34
5 ZERO VALENT IRON ZVI Author keyword 44 64% 2% 43
6 NANOSCALE ZERO VALENT IRON NZVI Author keyword 40 79% 1% 26
7 DECHLORINATION Author keyword 40 21% 7% 173
8 ZERO VALENT IRON NANOPARTICLES Author keyword 40 77% 1% 27
9 NANOSCALE ZEROVALENT IRON Author keyword 39 80% 1% 24
10 PERMEABLE REACTIVE BARRIER Author keyword 36 40% 3% 71

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 ZERO VALENT IRON 357 58% 17% 414 Search ZERO+VALENT+IRON Search ZERO+VALENT+IRON
2 NANOSCALE ZERO VALENT IRON 155 85% 3% 81 Search NANOSCALE+ZERO+VALENT+IRON Search NANOSCALE+ZERO+VALENT+IRON
3 NZVI 74 70% 3% 61 Search NZVI Search NZVI
4 NANO ZERO VALENT IRON 60 83% 1% 34 Search NANO+ZERO+VALENT+IRON Search NANO+ZERO+VALENT+IRON
5 ZERO VALENT IRON ZVI 44 64% 2% 43 Search ZERO+VALENT+IRON+ZVI Search ZERO+VALENT+IRON+ZVI
6 NANOSCALE ZERO VALENT IRON NZVI 40 79% 1% 26 Search NANOSCALE+ZERO+VALENT+IRON+NZVI Search NANOSCALE+ZERO+VALENT+IRON+NZVI
7 DECHLORINATION 40 21% 7% 173 Search DECHLORINATION Search DECHLORINATION
8 ZERO VALENT IRON NANOPARTICLES 40 77% 1% 27 Search ZERO+VALENT+IRON+NANOPARTICLES Search ZERO+VALENT+IRON+NANOPARTICLES
9 NANOSCALE ZEROVALENT IRON 39 80% 1% 24 Search NANOSCALE+ZEROVALENT+IRON Search NANOSCALE+ZEROVALENT+IRON
10 PERMEABLE REACTIVE BARRIER 36 40% 3% 71 Search PERMEABLE+REACTIVE+BARRIER Search PERMEABLE+REACTIVE+BARRIER

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 ZERO VALENT IRON 924 52% 53% 1273
2 GRANULAR IRON 306 77% 9% 207
3 TCE DECHLORINATION 177 84% 4% 96
4 RAPID DECHLORINATION 167 89% 3% 77
5 PERMEABLE REACTIVE BARRIERS 162 64% 7% 158
6 LONG TERM PERFORMANCE 130 54% 7% 166
7 NANOSCALE ZEROVALENT IRON 125 72% 4% 98
8 DECHLORINATION 120 24% 19% 441
9 GROUNDWATER TREATMENT PROCESSES 99 93% 2% 38
10 METALLIC IRON 76 55% 4% 96

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
The use of zero-valent iron for groundwater remediation and wastewater treatment: A review 2014 46 151 78%
Nanoscale iron particles for environmental remediation: An overview 2003 767 14 100%
Nanoscale zero-valent iron: Future prospects for an emerging water treatment technology 2012 151 117 76%
Nanoscale zerovalent iron particles for groundwater remediation: a review 2014 17 101 73%
Magnetic nanoparticles: Essential factors for sustainable environmental applications 2013 84 152 37%
The limitations of applying zero-valent iron technology in contaminants sequestration and the corresponding countermeasures: The development in zero-valent iron technology in the last two decades (1994-2014) 2015 2 208 67%
Zero-valent iron nanoparticles for abatement of environmental pollutants: Materials and engineering aspects 2006 279 42 76%
Iron nanoparticles for environmental clean-up: recent developments and future outlook 2013 34 143 79%
An overview of permeable reactive barriers for in situ sustainable groundwater remediation 2014 13 148 51%
Long-term performance of zero-valent iron permeable reactive barriers: A critical review 2007 146 57 77%

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 GRAND JUNCT OFF 6 80% 0.2% 4
2 ANGEW GEOL 6 44% 0.5% 11
3 STATE POLLUT CONTROL 3 57% 0.2% 4
4 IND POLLUT CHEM 3 100% 0.1% 3
5 VEGAS IL SUBSUR E REMEDIAT 3 100% 0.1% 3
6 ENGN URBAN POLLUT CONTROL 3 20% 0.5% 13
7 WATER POLLUT CONTROL TECHNOL 3 17% 0.6% 15
8 FUJIAN POLLUT CONTROL OURCE REUSE 3 60% 0.1% 3
9 EXPT STUDY SUBSUR E ENVIRONM PROCESSES 2 67% 0.1% 2
10 LOS ALAMOS SITE OFF 2 67% 0.1% 2

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000134361 GREEN RUST//FOUGERITE//GREEN RUSTS
2 0.0000100355 CHROMITE ORE PROCESSING RESIDUE//COPR//CHROMITE ORE PROCESSING RESIDUE COPR
3 0.0000090622 HYDRODECHLORINATION//CATALYTIC HYDRODECHLORINATION//CATALYTIC HYDRODEHALOGENATION
4 0.0000061470 DEHALOCOCCOIDES//REDUCTIVE DECHLORINATION//AEROBIC COMETABOLISM
5 0.0000059736 NATURAL OXIDANT DEMAND//PERMANGANATE//IN SITU CHEMICAL OXIDATION
6 0.0000046043 SMART POLYMERS GRP//LAEPO//CELLULOSE MICROSPHERE
7 0.0000045988 UNIT FUNCT BIONANOMAT//BIO PD//BIOINORGANIC CATALYSIS
8 0.0000045054 NITRATE REDUCTION//PD CU BIMETALLICS//NITRATE HYDROGENATION
9 0.0000044314 DISSIMILATORY FEIII REDUCTION//DISSIMILATORY IRON REDUCTION//FEIII REDUCTION
10 0.0000043019 SULFATE RADICAL//SULFATE RADICALS//PERSULFATE