Class information for:
Level 1: ACTIVATED CARBON//CHEMICAL ACTIVATION//PHYSICAL ACTIVATION

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
1027 2895 32.5 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
2 4 MATERIALS SCIENCE, MULTIDISCIPLINARY//PHYSICS, APPLIED//PHYSICS, CONDENSED MATTER 2836879
177 3       ACTIVATED CARBON//INVERSE GAS CHROMATOGRAPHY//MESOPOROUS SILICA 57935
517 2             ACTIVATED CARBON//ADSORPTION//CHEMICAL ACTIVATION 15113
1027 1                   ACTIVATED CARBON//CHEMICAL ACTIVATION//PHYSICAL ACTIVATION 2895

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 ACTIVATED CARBON authKW 2664159 49% 18% 1411
2 CHEMICAL ACTIVATION authKW 1254804 8% 50% 236
3 PHYSICAL ACTIVATION authKW 365685 2% 60% 58
4 IMMERSION ENTHALPY authKW 230311 1% 70% 31
5 GRP INVEST SOLIDOS POROSOS CALORIMETRIA address 197733 1% 51% 37
6 ADSORPTION authKW 159848 27% 2% 783
7 STEAM ACTIVATION authKW 157054 1% 41% 36
8 PHENOL ADSORPTION authKW 138793 1% 42% 31
9 COAL CHEM TECHNOL address 96405 1% 57% 16
10 SAFETY HLTH ORG address 96389 1% 38% 24

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, Chemical 17460 33% 0% 948
2 Engineering, Environmental 6845 13% 0% 367
3 Chemistry, Physical 4934 29% 0% 842
4 Agricultural Engineering 3662 5% 0% 136
5 Chemistry, Applied 3401 11% 0% 313
6 Energy & Fuels 3312 12% 0% 334
7 Materials Science, Multidisciplinary 1593 19% 0% 555
8 Environmental Sciences 1382 12% 0% 352
9 Chemistry, Multidisciplinary 1098 15% 0% 440
10 Water Resources 851 5% 0% 151

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 GRP INVEST SOLIDOS POROSOS CALORIMETRIA 197733 1% 51% 37
2 COAL CHEM TECHNOL 96405 1% 57% 16
3 SAFETY HLTH ORG 96389 1% 38% 24
4 NACL CARBON 55291 3% 6% 84
5 EA 3592 48972 0% 39% 12
6 SOLIDOS POROSOS CALORIMETRIA 42183 0% 100% 4
7 COVACHIMM 42171 0% 40% 10
8 SHANDONG PROV WATER POLLUT CONTROL O 37093 1% 13% 27
9 PROGRAMA INVEST DESARROLLO FUENTES ALTERNAT MAT 35581 0% 38% 9
10 SAFETY ENVIRONM SYST ENGN 32952 0% 63% 5

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 CARBON 64210 9% 2% 268
2 ADSORPTION SCIENCE & TECHNOLOGY 31931 2% 5% 66
3 JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS 31220 4% 3% 105
4 ADSORPTION-JOURNAL OF THE INTERNATIONAL ADSORPTION SOCIETY 12468 1% 3% 40
5 JOURNAL OF THE TAIWAN INSTITUTE OF CHEMICAL ENGINEERS 10036 2% 2% 44
6 FUEL PROCESSING TECHNOLOGY 9280 2% 1% 67
7 CHEMICAL ENGINEERING JOURNAL 8962 4% 1% 105
8 DESALINATION AND WATER TREATMENT 7990 3% 1% 79
9 JOURNAL OF HAZARDOUS MATERIALS 6971 4% 1% 103
10 MICROPOROUS AND MESOPOROUS MATERIALS 6589 2% 1% 70

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 ACTIVATED CARBON 2664159 49% 18% 1411 Search ACTIVATED+CARBON Search ACTIVATED+CARBON
2 CHEMICAL ACTIVATION 1254804 8% 50% 236 Search CHEMICAL+ACTIVATION Search CHEMICAL+ACTIVATION
3 PHYSICAL ACTIVATION 365685 2% 60% 58 Search PHYSICAL+ACTIVATION Search PHYSICAL+ACTIVATION
4 IMMERSION ENTHALPY 230311 1% 70% 31 Search IMMERSION+ENTHALPY Search IMMERSION+ENTHALPY
5 ADSORPTION 159848 27% 2% 783 Search ADSORPTION Search ADSORPTION
6 STEAM ACTIVATION 157054 1% 41% 36 Search STEAM+ACTIVATION Search STEAM+ACTIVATION
7 PHENOL ADSORPTION 138793 1% 42% 31 Search PHENOL+ADSORPTION Search PHENOL+ADSORPTION
8 COCONUT SHELL 96362 1% 32% 29 Search COCONUT+SHELL Search COCONUT+SHELL
9 CHERRY STONES 94906 0% 75% 12 Search CHERRY+STONES Search CHERRY+STONES
10 PHOSPHORIC ACID ACTIVATION 89857 0% 61% 14 Search PHOSPHORIC+ACID+ACTIVATION Search PHOSPHORIC+ACID+ACTIVATION

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 YAHYA, MA , AL-QODAH, Z , NGAH, CWZ , (2015) AGRICULTURAL BIO-WASTE MATERIALS AS POTENTIAL SUSTAINABLE PRECURSORS USED FOR ACTIVATED CARBON PRODUCTION: A REVIEW.RENEWABLE & SUSTAINABLE ENERGY REVIEWS. VOL. 46. ISSUE . P. 218 -235 81 66% 40
2 LIM, WC , SRINIVASAKANNAN, C , AL SHOAIBI, A , (2015) CLEANER PRODUCTION OF POROUS CARBON FROM PALM SHELLS THROUGH RECOVERY AND REUSE OF PHOSPHORIC ACID.JOURNAL OF CLEANER PRODUCTION. VOL. 102. ISSUE . P. 501 -511 56 92% 4
3 CHOWDHURY, ZZ , ABD HAMID, SB , DAS, R , HASAN, MR , ZAIN, SM , KHALID, K , UDDIN, MN , (2013) PREPARATION OF CARBONACEOUS ADSORBENTS FROM LIGNOCELLULOSIC BIOMASS AND THEIR USE IN REMOVAL OF CONTAMINANTS FROM AQUEOUS SOLUTION.BIORESOURCES. VOL. 8. ISSUE 4. P. 6523-6555 80 67% 13
4 ALSLAIBI, TM , ABUSTAN, I , AHMAD, MA , ABU FOUL, A , (2013) A REVIEW: PRODUCTION OF ACTIVATED CARBON FROM AGRICULTURAL BYPRODUCTS VIA CONVENTIONAL AND MICROWAVE HEATING.JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY. VOL. 88. ISSUE 7. P. 1183 -1190 67 74% 25
5 AHMED, MJ , (2016) PREPARATION OF ACTIVATED CARBONS FROM DATE (PHOENIX DACTYLIFERA L.) PALM STONES AND APPLICATION FOR WASTEWATER TREATMENTS: REVIEW.PROCESS SAFETY AND ENVIRONMENTAL PROTECTION. VOL. 102. ISSUE . P. 168 -182 81 60% 1
6 CANALES-FLORES, RA , PRIETO-GARCIA, F , (2016) ACTIVATION METHODS OF CARBONACEOUS MATERIALS OBTAINED FROM AGRICULTURAL WASTE.CHEMISTRY & BIODIVERSITY. VOL. 13. ISSUE 3. P. 261 -268 55 87% 1
7 HUBBE, MA , PARK, J , PARK, S , (2014) CELLULOSIC SUBSTRATES FOR REMOVAL OF POLLUTANTS FROM AQUEOUS SYSTEMS: A REVIEW. PART 4. DISSOLVED PETROCHEMICAL COMPOUNDS.BIORESOURCES. VOL. 9. ISSUE 4. P. 7782 -7925 169 30% 3
8 HESAS, RH , DAUD, WMAW , SAHU, JN , ARAMI-NIYA, A , (2013) THE EFFECTS OF A MICROWAVE HEATING METHOD ON THE PRODUCTION OF ACTIVATED CARBON FROM AGRICULTURAL WASTE: A REVIEW.JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS. VOL. 100. ISSUE . P. 1-11 57 69% 58
9 RAFATULLAH, M , AHMAD, T , GHAZALI, A , SULAIMAN, O , DANISH, M , HASHIM, R , (2013) OIL PALM BIOMASS AS A PRECURSOR OF ACTIVATED CARBONS: A REVIEW.CRITICAL REVIEWS IN ENVIRONMENTAL SCIENCE AND TECHNOLOGY. VOL. 43. ISSUE 11. P. 1117-1161 87 50% 9
10 YORGUN, S , YILDIZ, D , (2015) PREPARATION AND CHARACTERIZATION OF ACTIVATED CARBONS FROM PAULOWNIA WOOD BY CHEMICAL ACTIVATION WITH H3PO4.JOURNAL OF THE TAIWAN INSTITUTE OF CHEMICAL ENGINEERS. VOL. 53. ISSUE . P. 122 -131 40 82% 9

Classes with closest relation at Level 1


Rank Class id link
1 30290 ACTIVATED CARBON TOW//ACTIVATED COKES//AND MICROPOROUS CARBONS
2 31548 WATER PURIFIER//NEW CARBON MATERIALS//ACF AG
3 16836 ELECTROCHEMICAL REGENERATION//BIOREGENERATION//DA BURY INNOVAT
4 28288 IFP TRAINING MIDDLE EAST//NUCLEO PESQUISAS LUBRIFICANTES//PABA MCM 41
5 6686 PHYSICOCHEM CARBON MAT GRP//ADSORBED NATURAL GAS//P PROTECT
6 23033 SIMAZINE REMOVAL//CHEM ANAL PESTICIDES//ENGN ENVIRONM PROTECT TECHNOL
7 7456 ACTIVATED CARBON//ELECTROTHERMAL DESORPTION//ENVIRONM QUAL OFF
8 28 ISOTHERM//ADSORPTION//METHYLENE BLUE
9 24825 WHETLERITE//PL INTER IAL CHEM RG//IMPREGNANT GRAIN SIZE
10 9038 ACTIVATED CARBON//BACKGROUND ORGANIC MATTER//RSSCT

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