Class information for:
Level 1: ISOTHERM//BIOSORPTION//ADSORPTION

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
231 3854 35.4 69%


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
231 1                   ISOTHERM//BIOSORPTION//ADSORPTION 3854

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 ISOTHERM authKW 602003 14% 14% 554
2 BIOSORPTION authKW 449489 12% 12% 458
3 ADSORPTION authKW 431391 38% 4% 1482
4 HEAVY METALS authKW 137886 16% 3% 612
5 PBII authKW 107730 2% 17% 80
6 KINETICS authKW 105965 18% 2% 712
7 DESALINATION AND WATER TREATMENT journal 96670 8% 4% 315
8 LOW COST ADSORBENT authKW 93737 1% 26% 45
9 BIOSORBENT authKW 79112 2% 17% 60
10 ADSORPTION ISOTHERM authKW 78143 5% 6% 178

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 35405 24% 1% 940
2 Engineering, Chemical 28337 36% 0% 1387
3 Environmental Sciences 18407 34% 0% 1306
4 Water Resources 18136 19% 0% 724
5 Engineering, Civil 4101 10% 0% 367
6 Agricultural Engineering 3674 4% 0% 158
7 Chemistry, Multidisciplinary 1956 17% 0% 656
8 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 1057 2% 0% 90
9 Chemistry, Applied 988 6% 0% 212
10 Biotechnology & Applied Microbiology 902 8% 0% 304

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 PURE IND CHEM 55038 1% 17% 40
2 GRP QUAL AIR 31685 0% 100% 4
3 UNIOESTE PR 28287 0% 71% 5
4 SCI ARTS SHAQRA 25346 0% 80% 4
5 CERAM CEMENT TECHNOL 24750 0% 63% 5
6 ASSUIT 23763 0% 100% 3
7 ENVIRONM ENGN MANAGEMENT 20792 1% 6% 47
8 AC TECH 20674 1% 13% 20
9 OLTU EARTH SCI 19487 0% 31% 8
10 BIOSORPT WATER TREATMENT 18102 0% 57% 4

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 DESALINATION AND WATER TREATMENT 96670 8% 4% 315
2 JOURNAL OF HAZARDOUS MATERIALS 53674 8% 2% 327
3 ADSORPTION SCIENCE & TECHNOLOGY 37924 2% 6% 83
4 SEPARATION SCIENCE AND TECHNOLOGY 15202 3% 2% 116
5 INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY 14791 1% 4% 53
6 CHEMICAL ENGINEERING JOURNAL 9208 3% 1% 123
7 BIORESOURCE TECHNOLOGY 7819 3% 1% 132
8 JOURNAL OF THE TAIWAN INSTITUTE OF CHEMICAL ENGINEERS 7517 1% 2% 44
9 ENVIRONMENTAL ENGINEERING AND MANAGEMENT JOURNAL 7175 1% 2% 47
10 CLEAN-SOIL AIR WATER 7072 1% 2% 37

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 ISOTHERM 602003 14% 14% 554 Search ISOTHERM Search ISOTHERM
2 BIOSORPTION 449489 12% 12% 458 Search BIOSORPTION Search BIOSORPTION
3 ADSORPTION 431391 38% 4% 1482 Search ADSORPTION Search ADSORPTION
4 HEAVY METALS 137886 16% 3% 612 Search HEAVY+METALS Search HEAVY+METALS
5 PBII 107730 2% 17% 80 Search PBII Search PBII
6 KINETICS 105965 18% 2% 712 Search KINETICS Search KINETICS
7 LOW COST ADSORBENT 93737 1% 26% 45 Search LOW+COST+ADSORBENT Search LOW+COST+ADSORBENT
8 BIOSORBENT 79112 2% 17% 60 Search BIOSORBENT Search BIOSORBENT
9 ADSORPTION ISOTHERM 78143 5% 6% 178 Search ADSORPTION+ISOTHERM Search ADSORPTION+ISOTHERM
10 LEAD 75270 8% 3% 326 Search LEAD Search LEAD

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 HUBBE, MA , HASAN, SH , DUCOSTE, JJ , (2011) CELLULOSIC SUBSTRATES FOR REMOVAL OF POLLUTANTS FROM AQUEOUS SYSTEMS: A REVIEW. 1. METALS.BIORESOURCES. VOL. 6. ISSUE 2. P. 2161 -U2914 386 36% 57
2 NGAH, WSW , HANAFIAH, MAKM , (2008) REMOVAL OF HEAVY METAL IONS FROM WASTEWATER BY CHEMICALLY MODIFIED PLANT WASTES AS ADSORBENTS: A REVIEW.BIORESOURCE TECHNOLOGY. VOL. 99. ISSUE 10. P. 3935 -3948 66 80% 491
3 SAKA, C , SAHIN, O , KUCUK, MM , (2012) APPLICATIONS ON AGRICULTURAL AND FOREST WASTE ADSORBENTS FOR THE REMOVAL OF LEAD (II) FROM CONTAMINATED WATERS.INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY. VOL. 9. ISSUE 2. P. 379-394 82 73% 24
4 SUD, D , MAHAJAN, G , KAUR, MP , (2008) AGRICULTURAL WASTE MATERIAL AS POTENTIAL ADSORBENT FOR SEQUESTERING HEAVY METAL IONS FROM AQUEOUS SOLUTIONS - A REVIEW.BIORESOURCE TECHNOLOGY. VOL. 99. ISSUE 14. P. 6017 -6027 59 62% 528
5 JOHNSON, TA , JAIN, N , JOSHI, HC , PRASAD, S , (2008) AGRICULTURAL AND AGRO-PROCESSING WASTES AS LOW COST ADSORBENTS FOR METAL REMOVAL FROM WASTEWATER: A REVIEW.JOURNAL OF SCIENTIFIC & INDUSTRIAL RESEARCH. VOL. 67. ISSUE 9. P. 647 -658 93 69% 17
6 UDDIN, MK , (2017) A REVIEW ON THE ADSORPTION OF HEAVY METALS BY CLAY MINERALS, WITH SPECIAL FOCUS ON THE PAST DECADE.CHEMICAL ENGINEERING JOURNAL. VOL. 308. ISSUE . P. 438 -462 70 34% 2
7 GUPTA, VK , NAYAK, A , BHUSHAN, B , AGARWAL, S , (2015) A CRITICAL ANALYSIS ON THE EFFICIENCY OF ACTIVATED CARBONS FROM LOW-COST PRECURSORS FOR HEAVY METALS REMEDIATION.CRITICAL REVIEWS IN ENVIRONMENTAL SCIENCE AND TECHNOLOGY. VOL. 45. ISSUE 6. P. 613 -668 105 39% 15
8 AHMARUZZAMAN, M , (2011) INDUSTRIAL WASTES AS LOW-COST POTENTIAL ADSORBENTS FOR THE TREATMENT OF WASTEWATER LADEN WITH HEAVY METALS.ADVANCES IN COLLOID AND INTERFACE SCIENCE. VOL. 166. ISSUE 1-2. P. 36 -59 87 46% 122
9 DHIR, B , (2014) POTENTIAL OF BIOLOGICAL MATERIALS FOR REMOVING HEAVY METALS FROM WASTEWATER.ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH. VOL. 21. ISSUE 3. P. 1614-1627 80 59% 8
10 DEMIRBAS, A , (2008) HEAVY METAL ADSORPTION ONTO AGRO-BASED WASTE MATERIALS: A REVIEW.JOURNAL OF HAZARDOUS MATERIALS. VOL. 157. ISSUE 2-3. P. 220 -229 54 55% 479

Classes with closest relation at Level 1


Rank Class id link
1 412 BIOSORPTION//BIOSORBENT//HEAVY METALS
2 3984 CRVI//HEXAVALENT CHROMIUM//CHROMIUMVI
3 5155 CHITOSAN//CROSSLINKED CHITOSAN//MEMBRANE MAT PROC
4 28 ISOTHERM//ADSORPTION//METHYLENE BLUE
5 26292 BAYBERRY TANNIN//PERSIMMON TANNIN//TANNIN GEL
6 11836 GRAPHENE OXIDE//DITHIOCARBAMATE FUNCTIONALIZATION//ADSORPTION
7 33660 ROOT TREATMENT//UPTAKE DISTRIBUTION//PRATHAMESH SOC
8 19198 CHELATING FIBER//CHELATING FIBERS//D113 RESIN
9 1027 ACTIVATED CARBON//CHEMICAL ACTIVATION//PHYSICAL ACTIVATION
10 25035 NUCL RADIOCHEM//STYRENE DIVINYLBENZENE COPOLYMER BEADS//LATERITIC MINERALS

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