Class information for:
Level 1: CHEM ENGN CHEM TECHNOL//COAL DERIVATIVES//FLOWING SOLVENT REACTOR

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
28524 205 28.7 58%


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
18 4 THERMODYNAMICS//ENERGY & FUELS//ENGINEERING, CHEMICAL 531182
381 3       FUEL//HYDRODESULFURIZATION//ENERGY & FUELS 31814
781 2             FUEL//COAL//INTERNATIONAL JOURNAL OF COAL GEOLOGY 12166
28524 1                   CHEM ENGN CHEM TECHNOL//COAL DERIVATIVES//FLOWING SOLVENT REACTOR 205

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 CHEM ENGN CHEM TECHNOL address 422109 26% 5% 53
2 COAL DERIVATIVES authKW 297906 1% 100% 2
3 FLOWING SOLVENT REACTOR authKW 297906 1% 100% 2
4 COAL DERIVED LIQUIDS authKW 268113 1% 60% 3
5 COAL LIQUIDS authKW 228074 3% 22% 7
6 AIRBORNE RESPIRABLE DUST authKW 148953 0% 100% 1
7 ALCL3 CATALYSTS authKW 148953 0% 100% 1
8 ANALYT ENVRIONM SECT address 148953 0% 100% 1
9 BINDER PITCH authKW 148953 0% 100% 1
10 BRISTOL BIOGEOCHEM BBRC address 148953 0% 100% 1

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 Energy & Fuels 6275 56% 0% 114
2 Engineering, Chemical 3586 55% 0% 112
3 Chemistry, Analytical 1089 32% 0% 65
4 Spectroscopy 853 18% 0% 37
5 Biochemical Research Methods 737 20% 0% 42
6 Engineering, Petroleum 162 3% 0% 6
7 Chemistry, Applied 39 5% 0% 10
8 Geology 7 1% 0% 2
9 Thermodynamics 2 1% 0% 3
10 Engineering, General 1 1% 0% 2

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 CHEM ENGN CHEM TECHNOL 422109 26% 5% 53
2 ANALYT ENVRIONM SECT 148953 0% 100% 1
3 BRISTOL BIOGEOCHEM BBRC 148953 0% 100% 1
4 KAY COAL SCI TECHNOL 148953 0% 100% 1
5 KE COAL SCI TECHNOL 148953 0% 100% 1
6 MINIST EDUC SHANGHAI PROV 148953 0% 100% 1
7 OGU 37237 0% 25% 1
8 PHARMACEUT BIOL CHEM 26431 3% 3% 7
9 ENERGIA MEDIO AMBIENTE 16549 0% 11% 1
10 ROME AREA 9928 0% 7% 1

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 FUEL 32730 28% 0% 57
2 ENERGY & FUELS 16259 18% 0% 36
3 RAPID COMMUNICATIONS IN MASS SPECTROMETRY 10435 12% 0% 25
4 FUEL PROCESSING TECHNOLOGY 2381 4% 0% 9
5 EUROPEAN JOURNAL OF MASS SPECTROMETRY 1382 1% 0% 3
6 ECLETICA QUIMICA 917 0% 1% 1
7 SEKIYU GAKKAISHI-JOURNAL OF THE JAPAN PETROLEUM INSTITUTE 762 0% 1% 1
8 ERDOL & KOHLE ERDGAS PETROCHEMIE 684 1% 0% 2
9 JOURNAL OF LIQUID CHROMATOGRAPHY 667 2% 0% 4
10 OIL & GAS SCIENCE AND TECHNOLOGY-REVUE D IFP ENERGIES NOUVELLES 582 1% 0% 2

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 COAL DERIVATIVES 297906 1% 100% 2 Search COAL+DERIVATIVES Search COAL+DERIVATIVES
2 FLOWING SOLVENT REACTOR 297906 1% 100% 2 Search FLOWING+SOLVENT+REACTOR Search FLOWING+SOLVENT+REACTOR
3 COAL DERIVED LIQUIDS 268113 1% 60% 3 Search COAL+DERIVED+LIQUIDS Search COAL+DERIVED+LIQUIDS
4 COAL LIQUIDS 228074 3% 22% 7 Search COAL+LIQUIDS Search COAL+LIQUIDS
5 AIRBORNE RESPIRABLE DUST 148953 0% 100% 1 Search AIRBORNE+RESPIRABLE+DUST Search AIRBORNE+RESPIRABLE+DUST
6 ALCL3 CATALYSTS 148953 0% 100% 1 Search ALCL3+CATALYSTS Search ALCL3+CATALYSTS
7 BINDER PITCH 148953 0% 100% 1 Search BINDER+PITCH Search BINDER+PITCH
8 BROWN COAL LIQUIDS 148953 0% 100% 1 Search BROWN+COAL+LIQUIDS Search BROWN+COAL+LIQUIDS
9 CHINESE POWER COAL 148953 0% 100% 1 Search CHINESE+POWER+COAL Search CHINESE+POWER+COAL
10 COAL ACETONITRILE EXTRACTS 148953 0% 100% 1 Search COAL+ACETONITRILE+EXTRACTS Search COAL+ACETONITRILE+EXTRACTS

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 HEROD, AA , BARTLE, KD , KANDIYOTI, R , (2007) CHARACTERIZATION OF HEAVY HYDROCARBONS BY CHROMATOGRAPHIC AND MASS SPECTROMETRIC METHODS: AN OVERVIEW.ENERGY & FUELS. VOL. 21. ISSUE 4. P. 2176-2203 90 60% 83
2 HEROD, AA , ZHUO, YQ , KANDIYOTI, R , (2003) SIZE-EXCLUSION CHROMATOGRAPHY OF LARGE MOLECULES FROM COAL LIQUIDS, PETROLEUM RESIDUES, SOOTS, BIOMASS TARS AND HUMIC SUBSTANCES.JOURNAL OF BIOCHEMICAL AND BIOPHYSICAL METHODS. VOL. 56. ISSUE 1-3. P. 335-361 67 76% 17
3 HEROD, AA , BARTLE, KD , MORGAN, TJ , KANDIYOTI, R , (2012) ANALYTICAL METHODS FOR CHARACTERIZING HIGH-MASS COMPLEX POLYDISPERSE HYDROCARBON MIXTURES: AN OVERVIEW.CHEMICAL REVIEWS. VOL. 112. ISSUE 7. P. 3892 -3923 54 40% 25
4 BERRUECO, C , VENDITTI, S , MORGAN, TJ , ALVAREZ, P , MILLAN, M , HEROD, AA , KANDIYOTI, R , (2008) CALIBRATION OF SIZE-EXCLUSION CHROMATOGRAPHY COLUMNS WITH 1-METHYL-2-PYRROLIDINONE (NMP)/CHLOROFORM MIXTURES AS ELUENT: APPLICATIONS TO PETROLEUM-DERIVED SAMPLES.ENERGY & FUELS. VOL. 22. ISSUE 5. P. 3265-3274 28 76% 13
5 PAUL-DAUPHIN, S , KARACA, F , MORGAN, TJ , MILLAN-AGORIO, M , HEROD, AA , KANDIYOTI, R , (2007) PROBING SIZE EXCLUSION MECHANISMS OF COMPLEX HYDROCARBON MIXTURES: THE EFFECT OF ALTERING ELUENT COMPOSITIONS.ENERGY & FUELS. VOL. 21. ISSUE 6. P. 3484-3489 29 74% 18
6 HEROD, AA , LAZARO, MJ , SUELVES, I , DUBAU, C , RICHAUD, R , SHEARMAN, J , CARD, J , JONES, AR , DOMIN, M , KANDIYOTI, R , (2000) SIZE EXCLUSION CHROMATOGRAPHY OF SOOTS AND COAL-DERIVED MATERIALS WITH 1-METHYL-2-PYRROLIDINONE AS ELUENT: OBSERVATIONS ON HIGH MOLECULAR MASS MATERIAL.ENERGY & FUELS. VOL. 14. ISSUE 5. P. 1009 -1020 41 65% 17
7 ISLAS, CA , SUELVES, I , LI, W , MORGAN, TJ , HEROD, AA , KANDIYOTI, R , (2003) THE UNUSUAL PROPERTIES OF HIGH MASS MATERIALS FROM COAL-DERIVED LIQUIDS.FUEL. VOL. 82. ISSUE 14. P. 1813-1823 27 87% 22
8 MILLAN, M , BEHROUZI, M , KARACA, F , MORGAN, TJ , HEROD, AA , KANDIYOTI, R , (2005) CHARACTERISING HIGH MASS MATERIALS IN HEAVY OIL FRACTIONS BY SIZE EXCLUSION CHROMATOGRAPHY AND MALDI-MASS SPECTROMETRY.CATALYSIS TODAY. VOL. 109. ISSUE 1-4. P. 154-161 27 77% 27
9 HEROD, AA , SHEARMAN, J , LAZARO, MJ , JOHNSON, BR , BARTLE, KD , KANDIYOTI, R , (1998) EFFECT OF LIBR ADDITION TO 1-METHYL-2-PYRROLIDINONE IN THE SIZE-EXCLUSION CHROMATOGRAPHY OF COAL-DERIVED MATERIALS.ENERGY & FUELS. VOL. 12. ISSUE 1. P. 174 -182 38 69% 15
10 KARACA, F , BEHROUZI, M , MORGAN, TJ , HEROD, AA , KANDIYOTI, R , (2005) EFFECT OF SALTS ON THE SEC PROFILES OF HEAVY HYDROCARBON LIQUIDS: NEW APPROACH WITH SALTS DISSOLVED IN SOLVENTS USED FOR PLANAR CHROMATOGRAPHY.ENERGY & FUELS. VOL. 19. ISSUE 1. P. 187-199 27 77% 10

Classes with closest relation at Level 1


Rank Class id link
1 2948 FUEL//COAL PROC EFFICIENT UTILIZAT//ENERGY & FUELS
2 5677 COAL TAR PITCH//MESOPHASE PITCH//PETROLEUM PITCH
3 18792 UVCB//HIGH BOILING PETROLEUM SUBSTANCES//HPV CHEMICAL CHALLENGE PROGRAM
4 3428 COAL LIQUEFACTION//FUEL//FUEL PROCESSING TECHNOLOGY
5 1667 ASPHALTENES//ASPHALTENE PRECIPITATION//ENERGY & FUELS
6 11846 SIMULATED DISTILLATION//PVT CORE ANAL//HYDROCARBON TYPE ANALYSIS
7 35209 ADSORPTIVE SIZE EXCLUSION CHROMATOGRAPHY//ANS TNS//CELL SURFACE OLIGOSACCHARIDE
8 29268 COAL ELECTROLYSIS//HIGH SULFUR BAUXITE//COAL OXIDATION PRODUCTS
9 1051 FUEL//COAL CHAR//CHAR REACTIVITY
10 15383 VANADYL PORPHYRINS//STERYL CHLORIN ESTERS//PETROPORPHYRINS

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