Class information for:
Level 2: CLAYS AND CLAY MINERALS//CLAY MINERALS//APPLIED CLAY SCIENCE

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
688 13112 33.0 55%


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
12 4 POLYMER SCIENCE//MATERIALS SCIENCE, PAPER & WOOD//CHEMISTRY, PHYSICAL 1084170
362 3       MONTMORILLONITE//CLAYS AND CLAY MINERALS//ORGANOCLAY 34466
688 2             CLAYS AND CLAY MINERALS//CLAY MINERALS//APPLIED CLAY SCIENCE 13112
3492 1                   ILLITE SMECTITE//CLAYS AND CLAY MINERALS//ILLITE 1972
4439 1                   PILLARED CLAYS//POROUS CLAY HETEROSTRUCTURES//PILLARED MONTMORILLONITE 1785
5445 1                   ORGANOCLAY//ORGANOBENTONITE//MONTMORILLONITE 1622
6264 1                   KAOLINITE//DICKITE//NACRITE 1506
9017 1                   CLAYS AND CLAY MINERALS//CRYSTALLINE SWELLING//MONTMORILLONITE 1195
11142 1                   COMPACTED BENTONITE//BENTONITE//BENTONITE BUFFER 1005
11166 1                   COURSE URBAN ENVIRONM SCI//CLAY MODIFIED ELECTRODE//P TO PRECURSORY EMBRYON SCI TECHNOL 1003
11738 1                   PALYGORSKITE//SEPIOLITE//MAYA BLUE 958
14084 1                   ACID ACTIVATION//SPENT BLEACHING CLAY//BLEACHING EARTH 794
18101 1                   NONTRONITE//NAU 2//CLAYS AND CLAY MINERALS 566
25745 1                   LSU SUPERFUND//EPFR//PERSISTENT FREE RADICALS 273
27857 1                   VERMICULITE//ORGANOMET ENRIQUE MOLES//COMMERCIAL VERMICULITES 219
34449 1                   ENTHALPY OF WETTING//DICHEP CHEM ENGN PROC//MICROPROBE MEASUREMENTS 111
35048 1                   SWELLING MICA//UROLITHOLOGY//K DEPLETED BIOTITE 103

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 CLAYS AND CLAY MINERALS journal 1384286 9% 49% 1224
2 CLAY MINERALS journal 827532 6% 45% 790
3 APPLIED CLAY SCIENCE journal 604798 7% 27% 964
4 MINERALOGY WoSSC 553410 29% 6% 3824
5 PILLARED CLAYS authKW 487552 2% 71% 296
6 MONTMORILLONITE authKW 478559 7% 23% 900
7 SMECTITE authKW 462298 3% 45% 439
8 KAOLINITE authKW 423486 4% 31% 583
9 BENTONITE authKW 264064 4% 23% 498
10 SEPIOLITE authKW 230098 2% 39% 257

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 Mineralogy 553410 29% 6% 3824
2 Chemistry, Physical 59011 45% 1% 5889
3 Geosciences, Multidisciplinary 42053 21% 1% 2815
4 Soil Science 41677 11% 1% 1426
5 Materials Science, Multidisciplinary 6423 18% 0% 2402
6 Geochemistry & Geophysics 5350 6% 0% 820
7 Engineering, Environmental 2360 4% 0% 517
8 Chemistry, Applied 2132 5% 0% 597
9 Chemistry, Multidisciplinary 1687 10% 0% 1356
10 Engineering, Chemical 1686 6% 0% 807

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 COURSE URBAN ENVIRONM SCI 75835 0% 88% 37
2 RUMENTAL DEV CHEM 55498 1% 26% 92
3 HYDRASA 54676 0% 39% 60
4 RD XUYI PALYGORSKITE PL TECHNOL 44611 0% 91% 21
5 GRP ANALYT CHEM 24110 0% 45% 23
6 SEAGRAM SOIL WATER SCI 21062 0% 26% 35
7 UMR 6532 20460 0% 24% 36
8 QUIM INORGAN CRISTALOG MINERAL 17646 0% 16% 47
9 ECOMAT GREEN CHEM 17347 0% 17% 43
10 ENVIRONM MINERAL 16850 0% 26% 28

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 CLAYS AND CLAY MINERALS 1384286 9% 49% 1224
2 CLAY MINERALS 827532 6% 45% 790
3 APPLIED CLAY SCIENCE 604798 7% 27% 964
4 AMERICAN MINERALOGIST 16943 2% 3% 223
5 JOURNAL OF COLLOID AND INTERFACE SCIENCE 13165 3% 2% 378
6 PHYSICS AND CHEMISTRY OF THE EARTH 13085 1% 5% 104
7 EUROPEAN JOURNAL OF MINERALOGY 7724 1% 4% 92
8 BULLETIN DE MINERALOGIE 7161 0% 7% 44
9 APPLIED GEOCHEMISTRY 6747 1% 3% 106
10 JOURNAL OF CONTAMINANT HYDROLOGY 5819 1% 3% 77

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 PILLARED CLAYS 487552 2% 71% 296 Search PILLARED+CLAYS Search PILLARED+CLAYS
2 MONTMORILLONITE 478559 7% 23% 900 Search MONTMORILLONITE Search MONTMORILLONITE
3 SMECTITE 462298 3% 45% 439 Search SMECTITE Search SMECTITE
4 KAOLINITE 423486 4% 31% 583 Search KAOLINITE Search KAOLINITE
5 BENTONITE 264064 4% 23% 498 Search BENTONITE Search BENTONITE
6 SEPIOLITE 230098 2% 39% 257 Search SEPIOLITE Search SEPIOLITE
7 PALYGORSKITE 217563 2% 46% 205 Search PALYGORSKITE Search PALYGORSKITE
8 ILLITE SMECTITE 206776 1% 76% 117 Search ILLITE+SMECTITE Search ILLITE+SMECTITE
9 ORGANOCLAY 191480 3% 25% 333 Search ORGANOCLAY Search ORGANOCLAY
10 ILLITE 168947 1% 38% 192 Search ILLITE Search ILLITE

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 GIL, A , GANDIA, LM , VICENTE, MA , (2000) RECENT ADVANCES IN THE SYNTHESIS AND CATALYTIC APPLICATIONS OF PILLARED CLAYS.CATALYSIS REVIEWS-SCIENCE AND ENGINEERING. VOL. 42. ISSUE 1-2. P. 145 -212 228 88% 331
2 GIL, A , KORILI, SA , VICENTE, MA , (2008) RECENT ADVANCES IN THE CONTROL AND CHARACTERIZATION OF THE POROUS STRUCTURE OF PILLARED CLAY CATALYSTS.CATALYSIS REVIEWS-SCIENCE AND ENGINEERING. VOL. 50. ISSUE 2. P. 153 -221 241 71% 84
3 ZHU, RL , ZHOU, Q , ZHU, JX , XI, YF , HE, HP , (2015) ORGANO-CLAYS AS SORBENTS OF HYDROPHOBIC ORGANIC CONTAMINANTS: SORPTIVE CHARACTERISTICS AND APPROACHES TO ENHANCING SORPTION CAPACITY.CLAYS AND CLAY MINERALS. VOL. 63. ISSUE 3-4. P. 199 -221 158 90% 0
4 ZHU, RL , CHEN, QZ , ZHOU, Q , XI, YF , ZHU, JX , HE, HP , (2016) ADSORBENTS BASED ON MONTMORILLONITE FOR CONTAMINANT REMOVAL FROM WATER: A REVIEW.APPLIED CLAY SCIENCE. VOL. 123. ISSUE . P. 239 -258 175 59% 3
5 LEE, SM , TIWARI, D , (2012) ORGANO AND INORGANO-ORGANO-MODIFIED CLAYS IN THE REMEDIATION OF AQUEOUS SOLUTIONS: AN OVERVIEW.APPLIED CLAY SCIENCE. VOL. 59-60. ISSUE . P. 84 -102 137 72% 93
6 KOMADEL, P , (2016) ACID ACTIVATED CLAYS: MATERIALS IN CONTINUOUS DEMAND.APPLIED CLAY SCIENCE. VOL. 131. ISSUE . P. 84 -99 121 77% 0
7 KLOPROGGE, JT , (1998) SYNTHESIS OF SMECTITES AND POROUS PILLARED CLAY CATALYSTS: A REVIEW.JOURNAL OF POROUS MATERIALS. VOL. 5. ISSUE 1. P. 5 -41 122 88% 236
8 CHENG, HF , LIU, QF , YANG, J , MA, SJ , FROST, RL , (2012) THE THERMAL BEHAVIOR OF KAOLINITE INTERCALATION COMPLEXES-A REVIEW.THERMOCHIMICA ACTA. VOL. 545. ISSUE . P. 1-13 85 91% 33
9 PARK, Y , AYOKO, GA , FROST, RL , (2011) APPLICATION OF ORGANOCLAYS FOR THE ADSORPTION OF RECALCITRANT ORGANIC MOLECULES FROM AQUEOUS MEDIA.JOURNAL OF COLLOID AND INTERFACE SCIENCE. VOL. 354. ISSUE 1. P. 292 -305 90 78% 61
10 SARKAR, B , XI, YF , MEGHARAJ, M , KRISHNAMURTI, GSR , BOWMAN, M , ROSE, H , NAIDU, R , (2012) BIOREACTIVE ORGANOCLAY: A NEW TECHNOLOGY FOR ENVIRONMENTAL REMEDIATION.CRITICAL REVIEWS IN ENVIRONMENTAL SCIENCE AND TECHNOLOGY. VOL. 42. ISSUE 5. P. 435 -488 121 62% 16

Classes with closest relation at Level 2


Rank Class id link
1 1432 NANOCOMPOSITES//ORGANOCLAY//MONTMORILLONITE
2 1418 RADIOCHIMICA ACTA//SURFACE COMPLEXATION//NUKL ENTSORGUNG
3 3107 MAGADIITE//CHIM MOL ORG SOLIDE//UMR 5637
4 1953 CLINOPTILOLITE//ZEOLITE//NATURAL ZEOLITE
5 3267 IMOGOLITE//ALLOPHANE//ANDISOLS
6 2280 SPE DRILLING & COMPLETION//VISCOPLASTIC FLUID//ENGINEERING, PETROLEUM
7 416 MINERALOGY//AMERICAN MINERALOGIST//PHYSICS AND CHEMISTRY OF MINERALS
8 1976 METAL PHOSPHONATES//ZIRCONIUM PHOSPHATE//ALPHA ZIRCONIUM PHOSPHATE
9 1483 LAYERED DOUBLE HYDROXIDES//LAYERED DOUBLE HYDROXIDE//HYDROTALCITE
10 165 BIOSORPTION//ADSORPTION//ISOTHERM

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