Class information for:
Level 1: BIOSORPTION//BIOSORBENT//HEAVY METALS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
412 3506 32.8 70%


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
179 3       BIOSORPTION//ADSORPTION//ISOTHERM 57820
165 2             BIOSORPTION//ADSORPTION//ISOTHERM 22597
412 1                   BIOSORPTION//BIOSORBENT//HEAVY METALS 3506

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 BIOSORPTION authKW 6009060 46% 43% 1596
2 BIOSORBENT authKW 191457 3% 25% 89
3 HEAVY METALS authKW 137602 17% 3% 583
4 ISOTHERM authKW 127067 7% 6% 243
5 BIOSORPTION MECHANISM authKW 102426 1% 59% 20
6 BIOSORPTION OF HEAVY METALS authKW 96451 0% 92% 12
7 METAL BIOSORPTION authKW 93191 0% 63% 17
8 MULTIMETAL SYSTEM authKW 87076 0% 100% 10
9 PACKED BED COLUMN authKW 81328 1% 32% 29
10 REQUIMTE CHEM ENGN address 78368 0% 100% 9

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 23264 21% 0% 730
2 Biotechnology & Applied Microbiology 17096 30% 0% 1055
3 Environmental Sciences 15216 32% 0% 1136
4 Engineering, Chemical 10346 23% 0% 820
5 Water Resources 6130 12% 0% 411
6 Agricultural Engineering 5959 5% 0% 190
7 Engineering, Civil 1546 6% 0% 224
8 Energy & Fuels 775 6% 0% 197
9 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 750 2% 0% 73
10 Mining & Mineral Processing 638 1% 0% 52

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 REQUIMTE CHEM ENGN 78368 0% 100% 9
2 SMFN 67995 0% 46% 17
3 ANALYT CHEM GEOANALYT GRP 52246 0% 100% 6
4 QUIM FIS INGN QUIM 1 52234 0% 50% 12
5 TRANSFERENCIA MASSA SIMULACAO NUMER SISTEMA 44780 0% 86% 6
6 ESTUARINE GRP 36280 0% 83% 5
7 TECNOL PROC BIOQUIM 32773 0% 47% 8
8 CHAIR BIOTECHNOL MOL BIOL 29012 0% 33% 10
9 EQUIPE BPCI 26123 0% 100% 3
10 PL ENVIRONM SCI MICROBIOL 26123 0% 100% 3

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 OF HAZARDOUS MATERIALS 21065 6% 1% 196
2 BIORESOURCE TECHNOLOGY 16893 5% 1% 184
3 DESALINATION AND WATER TREATMENT 11900 3% 1% 106
4 PROCESS BIOCHEMISTRY 11372 2% 2% 87
5 CHEMICAL ENGINEERING JOURNAL 7364 3% 1% 105
6 CLEAN-SOIL AIR WATER 6565 1% 2% 34
7 BIOREMEDIATION JOURNAL 6185 0% 6% 12
8 WORLD JOURNAL OF MICROBIOLOGY & BIOTECHNOLOGY 6098 2% 1% 62
9 JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY 5431 2% 1% 61
10 SEPARATION SCIENCE AND TECHNOLOGY 4879 2% 1% 63

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 BIOSORPTION 6009060 46% 43% 1596 Search BIOSORPTION Search BIOSORPTION
2 BIOSORBENT 191457 3% 25% 89 Search BIOSORBENT Search BIOSORBENT
3 HEAVY METALS 137602 17% 3% 583 Search HEAVY+METALS Search HEAVY+METALS
4 ISOTHERM 127067 7% 6% 243 Search ISOTHERM Search ISOTHERM
5 BIOSORPTION MECHANISM 102426 1% 59% 20 Search BIOSORPTION+MECHANISM Search BIOSORPTION+MECHANISM
6 BIOSORPTION OF HEAVY METALS 96451 0% 92% 12 Search BIOSORPTION+OF+HEAVY+METALS Search BIOSORPTION+OF+HEAVY+METALS
7 METAL BIOSORPTION 93191 0% 63% 17 Search METAL+BIOSORPTION Search METAL+BIOSORPTION
8 MULTIMETAL SYSTEM 87076 0% 100% 10 Search MULTIMETAL+SYSTEM Search MULTIMETAL+SYSTEM
9 PACKED BED COLUMN 81328 1% 32% 29 Search PACKED+BED+COLUMN Search PACKED+BED+COLUMN
10 SARGASSUM FLUITANS 78368 0% 100% 9 Search SARGASSUM+FLUITANS Search SARGASSUM+FLUITANS

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 WANG, JL , CHEN, C , (2009) BIOSORBENTS FOR HEAVY METALS REMOVAL AND THEIR FUTURE.BIOTECHNOLOGY ADVANCES. VOL. 27. ISSUE 2. P. 195-226 172 82% 701
2 AHLUWALIA, SS , GOYAL, D , (2007) MICROBIAL AND PLANT DERIVED BIOMASS FOR REMOVAL OF HEAVY METALS FROM WASTEWATER.BIORESOURCE TECHNOLOGY. VOL. 98. ISSUE 12. P. 2243-2257 102 73% 479
3 MEHTA, SK , GAUR, JP , (2005) USE OF ALGAE FOR REMOVING HEAVY METAL IONS FROM WASTEWATER: PROGRESS AND PROSPECTS.CRITICAL REVIEWS IN BIOTECHNOLOGY. VOL. 25. ISSUE 3. P. 113 -152 143 68% 261
4 VIJAYARAGHAVAN, K , YUN, YS , (2008) BACTERIAL BIOSORBENTS AND BIOSORPTION.BIOTECHNOLOGY ADVANCES. VOL. 26. ISSUE 3. P. 266 -291 121 53% 531
5 LESMANA, SO , FEBRIANA, N , SOETAREDJO, FE , SUNARSO, J , ISMADJI, S , (2009) STUDIES ON POTENTIAL APPLICATIONS OF BIOMASS FOR THE SEPARATION OF HEAVY METALS FROM WATER AND WASTEWATER.BIOCHEMICAL ENGINEERING JOURNAL. VOL. 44. ISSUE 1. P. 19-41 114 61% 149
6 WANG, JL , CHEN, C , (2006) BIOSORPTION OF HEAVY METALS BY SACCHAROMYCES CEREVISIAE: A REVIEW.BIOTECHNOLOGY ADVANCES. VOL. 24. ISSUE 5. P. 427 -451 92 70% 349
7 ARYAL, M , LIAKOPOULOU-KYRIAKIDES, M , (2015) BIOREMOVAL OF HEAVY METALS BY BACTERIAL BIOMASS.ENVIRONMENTAL MONITORING AND ASSESSMENT. VOL. 187. ISSUE 1. P. - 99 76% 4
8 ZERAATKAR, AK , AHMADZADEH, H , TALEBI, AF , MOHEIMANI, NR , MCHENRY, MP , (2016) POTENTIAL USE OF ALGAE FOR HEAVY METAL BIOREMEDIATION, A CRITICAL REVIEW.JOURNAL OF ENVIRONMENTAL MANAGEMENT. VOL. 181. ISSUE . P. 817 -831 104 62% 1
9 ARIEF, VO , TRILESTARI, K , SUNARSO, J , INDRASWATI, N , ISMADJI, S , (2008) RECENT PROGRESS ON BIOSORPTION OF HEAVY METALS FROM LIQUIDS USING LOW COST BIOSORBENTS: CHARACTERIZATION, BIOSORPTION PARAMETERS AND MECHANISM STUDIES.CLEAN-SOIL AIR WATER. VOL. 36. ISSUE 12. P. 937 -962 107 58% 164
10 KUMAR, D , PANDEY, LK , GAUR, JP , (2016) METAL SORPTION BY ALGAL BIOMASS: FROM BATCH TO CONTINUOUS SYSTEM.ALGAL RESEARCH-BIOMASS BIOFUELS AND BIOPRODUCTS. VOL. 18. ISSUE . P. 95 -109 85 74% 1

Classes with closest relation at Level 1


Rank Class id link
1 27896 CHEM ENVIRONM SCI ENGN//LUMINESCENCE SPECTRAL ANALYSIS//CITRIC ACID POLYETHYLENEOXIDE ETHER AMBER DIEHYLENE GLYCOL DINITRATE DIGLYCOLLIC AMIDE
2 231 ISOTHERM//BIOSORPTION//ADSORPTION
3 20786 MICROBIAL GEOCHEM//ACID BASE TITRATIONS//AQUEOUS ENVIRONM EXPT GEOCHEM GRP
4 3984 CRVI//HEXAVALENT CHROMIUM//CHROMIUMVI
5 13191 HEAVY METAL RESISTANCE//CUPRIAVIDUS METALLIDURANS CH34//METAL RESISTANCE
6 25307 UNIT FUNCT BIONANOMAT//CITROBACTER SP//BIO PD
7 30880 MINERAL FEED ADDITIVES//INORGAN TECHNOL MINERAL FERTILIZERS//ZAKLAD CHEM ROLNICTWA
8 7989 URANIUMVI//AMIDOXIMATION//URANIUM
9 26292 BAYBERRY TANNIN//PERSIMMON TANNIN//TANNIN GEL
10 9846 SELENASTRUM CAPRICORNUTUM//ADV STUDY BOT ALGAL BIOL//SCENEDESMUS ACUTUS

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