Class information for:
Level 1: CLINOPTILOLITE//NATURAL ZEOLITE//AMMONIUM REMOVAL

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
3673 1934 28.3 53%


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
1953 2             CLINOPTILOLITE//ZEOLITE//NATURAL ZEOLITE 5723
3673 1                   CLINOPTILOLITE//NATURAL ZEOLITE//AMMONIUM REMOVAL 1934

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 CLINOPTILOLITE authKW 3086932 22% 47% 420
2 NATURAL ZEOLITE authKW 892704 8% 35% 162
3 AMMONIUM REMOVAL authKW 250825 2% 34% 47
4 ION EXCHANGE authKW 239333 14% 6% 269
5 ZEOLITE authKW 209802 18% 4% 343
6 HEULANDITE authKW 192384 1% 42% 29
7 ZEOLITIC TUFF authKW 159161 1% 46% 22
8 SURFACTANT MODIFIED ZEOLITE authKW 155912 1% 45% 22
9 ZEOLITES ENGN address 128915 1% 58% 14
10 HEU TYPE ZEOLITE authKW 110509 0% 100% 7

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 7219 16% 0% 305
2 Engineering, Chemical 4691 21% 0% 413
3 Environmental Sciences 4463 24% 0% 468
4 Mineralogy 4010 7% 0% 128
5 Water Resources 3551 12% 0% 232
6 Chemistry, Applied 2924 12% 0% 235
7 Chemistry, Physical 2923 28% 0% 534
8 Nanoscience & Nanotechnology 727 7% 0% 144
9 Nuclear Science & Technology 665 6% 0% 119
10 Engineering, Civil 641 6% 0% 109

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 ZEOLITES ENGN 128915 1% 58% 14
2 DIPARTIMENTO INGN MAT PROD 104030 2% 17% 38
3 INGN ZEOLITAS 91847 0% 73% 8
4 ZEOLITE ENGN 59498 0% 54% 7
5 ECOL ENGN GEOL HYDROGEOL 50517 0% 80% 4
6 AGR FDN GREECE 47361 0% 100% 3
7 OIL GAS HYDROGEOL HYDROGEOCHEM HYDROSPHE 47361 0% 100% 3
8 EQUIPE AGREGATS INTER E MAT ENERGIE AIME 35519 0% 75% 3
9 ABARKOUH PARAMED 31574 0% 100% 2
10 FERTILIZER SALT CHEM 31574 0% 100% 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 MICROPOROUS AND MESOPOROUS MATERIALS 35010 7% 2% 131
2 ZEOLITES 16795 2% 3% 40
3 JOURNAL OF HAZARDOUS MATERIALS 8759 5% 1% 94
4 ADSORPTION SCIENCE & TECHNOLOGY 7396 1% 2% 26
5 DESALINATION AND WATER TREATMENT 6915 3% 1% 60
6 STUDIES IN SURFACE SCIENCE AND CATALYSIS 5268 2% 1% 46
7 CLAY MINERALS 4315 1% 1% 22
8 SEPARATION SCIENCE AND TECHNOLOGY 4141 2% 1% 43
9 APPLIED CLAY SCIENCE 3415 1% 1% 28
10 MICROPOROUS MATERIALS 2762 0% 2% 9

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 CLINOPTILOLITE 3086932 22% 47% 420 Search CLINOPTILOLITE Search CLINOPTILOLITE
2 NATURAL ZEOLITE 892704 8% 35% 162 Search NATURAL+ZEOLITE Search NATURAL+ZEOLITE
3 AMMONIUM REMOVAL 250825 2% 34% 47 Search AMMONIUM+REMOVAL Search AMMONIUM+REMOVAL
4 ION EXCHANGE 239333 14% 6% 269 Search ION+EXCHANGE Search ION+EXCHANGE
5 ZEOLITE 209802 18% 4% 343 Search ZEOLITE Search ZEOLITE
6 HEULANDITE 192384 1% 42% 29 Search HEULANDITE Search HEULANDITE
7 ZEOLITIC TUFF 159161 1% 46% 22 Search ZEOLITIC+TUFF Search ZEOLITIC+TUFF
8 SURFACTANT MODIFIED ZEOLITE 155912 1% 45% 22 Search SURFACTANT+MODIFIED+ZEOLITE Search SURFACTANT+MODIFIED+ZEOLITE
9 HEU TYPE ZEOLITE 110509 0% 100% 7 Search HEU+TYPE+ZEOLITE Search HEU+TYPE+ZEOLITE
10 CLINOPTILOLITE RICH TUFF 106557 0% 75% 9 Search CLINOPTILOLITE+RICH+TUFF Search CLINOPTILOLITE+RICH+TUFF

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, SB , PENG, YL , (2010) NATURAL ZEOLITES AS EFFECTIVE ADSORBENTS IN WATER AND WASTEWATER TREATMENT.CHEMICAL ENGINEERING JOURNAL. VOL. 156. ISSUE 1. P. 11 -24 82 68% 429
2 MARGETA, K , STEFANOVIC, SC , KAUCIC, V , LOGAR, NZ , (2015) THE POTENTIAL OF CLINOPTILOLITE-RICH TUFFS FROM CROATIA AND SERBIA FOR THE REDUCTION OF TOXIC CONCENTRATIONS OF CATIONS AND ANIONS IN AQUEOUS SOLUTIONS.APPLIED CLAY SCIENCE. VOL. 116. ISSUE . P. 111 -119 72 73% 0
3 BEYAZIT, N , (2013) BATCH AND COLUMN STUDIES ON ZINC REMOVAL FROM INDUSTRIAL WASTEWATER USING NATURAL CLINOPTILOLITE: FACTORS AFFECTING SORPTION CAPACITIES AND KINETICS.TOXICOLOGICAL AND ENVIRONMENTAL CHEMISTRY. VOL. 95. ISSUE 1. P. 45-68 39 91% 0
4 ZHAO, YN , (2016) REVIEW OF THE NATURAL, MODIFIED, AND SYNTHETIC ZEOLITES FOR HEAVY METALS REMOVAL FROM WASTEWATER.ENVIRONMENTAL ENGINEERING SCIENCE. VOL. 33. ISSUE 7. P. 443 -454 49 63% 0
5 DELKASH, M , BAKHSHAYESH, BE , KAZEMIAN, H , (2015) USING ZEOLITIC ADSORBENTS TO CLEANUP SPECIAL WASTEWATER STREAMS: A REVIEW.MICROPOROUS AND MESOPOROUS MATERIALS. VOL. 214. ISSUE . P. 224 -241 71 34% 9
6 INGLEZAKIS, VJ , (2005) THE CONCEPT OF "CAPACITY" IN ZEOLITE ION-EXCHANGE SYSTEMS.JOURNAL OF COLLOID AND INTERFACE SCIENCE. VOL. 281. ISSUE 1. P. 68 -79 39 80% 74
7 GEDIK, K , IMAMOGLU, I , (2008) REMOVAL OF CADMIUM FROM AQUEOUS SOLUTIONS USING CLINOPTILOLITE: INFLUENCE OF PRETREATMENT AND REGENERATION.JOURNAL OF HAZARDOUS MATERIALS. VOL. 155. ISSUE 1-2. P. 385-392 29 100% 38
8 MALAMIS, S , KATSOU, E , (2013) A REVIEW ON ZINC AND NICKEL ADSORPTION ON NATURAL AND MODIFIED ZEOLITE, BENTONITE AND VERMICULITE: EXAMINATION OF PROCESS PARAMETERS, KINETICS AND ISOTHERMS.JOURNAL OF HAZARDOUS MATERIALS. VOL. 252. ISSUE . P. 428-461 63 30% 75
9 DIMOS, V , HARALAMBOUS, KJ , MALAMIS, S , (2012) A REVIEW ON THE RECENT STUDIES FOR CHROMIUM SPECIES ADSORPTION ON RAW AND MODIFIED NATURAL MINERALS.CRITICAL REVIEWS IN ENVIRONMENTAL SCIENCE AND TECHNOLOGY. VOL. 42. ISSUE 19. P. 1977 -2016 44 59% 3
10 MISAELIDES, P , (2011) APPLICATION OF NATURAL ZEOLITES IN ENVIRONMENTAL REMEDIATION: A SHORT REVIEW.MICROPOROUS AND MESOPOROUS MATERIALS. VOL. 144. ISSUE 1-3. P. 15 -18 31 66% 88

Classes with closest relation at Level 1


Rank Class id link
1 25286 ZEOPONICS//CLINOPTILOLITE ZEOLITE//AVAILABLE NITRATE
2 11583 HYDROXYSODALITE//COAL FLY ASH//ZEOLITE P
3 35735 RADIOACTIVE WASTE MANAGEMENT AND ENVIRONMENTAL RESTORATION//ARC SAWING AS//CHEMICALLY MODIFIED ZEOLITE THERMOCHEMICAL PROPERTIES
4 33722 PHOTODECOLORIZATION//SHAHREZA BRANCH//SECT TECH FDN
5 34629 1 6 DIHYDROPYRIMIDINE ANALOGUES//ADSORPTION AND RELEASE KINETICS//BIOACTIVITY AND BIOCOMPATIBILITY
6 7430 NATROLITE//ANALCIME//PHILLIPSITE
7 10939 CESIUM//AMMONIUM MOLYBDOPHOSPHATE//POTASSIUM COBALT HEXACYANOFERRATE
8 231 ISOTHERM//BIOSORPTION//ADSORPTION
9 15781 SORBENT FABRIC//ACID SORPTION//MIXED BED ION EXCHANGE
10 37547 SEMI FLUIDIZED BED//LIQUID SOLID SEMI FLUIDIZATION//ACROLEIN AND CROTONALDEHYDE

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