Class information for:
Level 2: BIODIESEL//TRANSESTERIFICATION//JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY

Basic class information
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
9 4 PLANT SCIENCES//FOOD SCIENCE & TECHNOLOGY//AGRONOMY 1475572
617 3       BIODIESEL//TRANSESTERIFICATION//JATROPHA CURCAS 13243
1113 2             BIODIESEL//TRANSESTERIFICATION//JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY 10033
99 1                   BIODIESEL//TRANSESTERIFICATION//WASTE COOKING OIL 4480
10517 1                   GAMMA ORYZANOL//ORYZANOL//RICE BRAN 1086
11359 1                   OXIDATION STABILITY//RANCIMAT//PDSC 1014
14216 1                   AQUEOUS EXTRACTION//AQUEOUS ENZYMATIC EXTRACTION//OIL EXPRESSION 816
17122 1                   EXTRAE//GRP PESQUISA TERMOFLUIDODINAM LICADA//FOOD ENGN FOOD ENGN 643
17807 1                   ACID ACTIVATION//BLEACHING EARTH//SPENT BLEACHING CLAY 609
22205 1                   POLICOSANOL//OCTACOSANOL//D 003 413
22544 1                   CANOLOL//SINAPIC ACID//OENOTHERA PARADOXA 400
27563 1                   MOLECULAR DISTILLATION//DEODORIZER DISTILLATE//SOYBEAN OIL DEODORIZER DISTILLATE 246
30303 1                   HULLABILITY//DEHULLING ABILITY//CANOLA OIL SEDIMENT 186
33320 1                   TECH ADVISORY SERV UNIT//THERMAL HEATING FLUID//THERMINOL 55 TM 140

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 BIODIESEL authKW 3902398 32% 39% 3210
2 TRANSESTERIFICATION authKW 2068076 16% 41% 1604
3 JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY journal 305746 9% 11% 859
4 GAMMA ORYZANOL authKW 274360 1% 73% 119
5 POLICOSANOL authKW 260242 1% 73% 113
6 WASTE COOKING OIL authKW 224568 1% 48% 148
7 RICE BRAN OIL authKW 218300 1% 48% 144
8 METHYL ESTERS authKW 192314 2% 35% 173
9 OXIDATION STABILITY authKW 183251 1% 47% 123
10 FUEL PROPERTIES authKW 181610 1% 45% 128

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Energy & Fuels 69234 27% 1% 2750
2 Food Science & Technology 55435 28% 1% 2768
3 Engineering, Chemical 50605 30% 1% 3031
4 Chemistry, Applied 47131 21% 1% 2088
5 Agricultural Engineering 25552 7% 1% 666
6 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 12784 5% 1% 495
7 Thermodynamics 7471 8% 0% 754
8 Nutrition & Dietetics 3987 6% 0% 588
9 Biotechnology & Applied Microbiology 1634 7% 0% 688
10 Engineering, Environmental 1178 3% 0% 334

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 EXTRAE 50426 0% 54% 30
2 BIOFUEL 36246 0% 34% 34
3 GRP PESQUISA TERMOFLUIDODINAM LICADA 33627 0% 71% 15
4 FOOD ENGN ZEA FZEA 32389 0% 61% 17
5 STATE LOCAL JOINT COMPREHENS UTILIZAT BIOMASS 23784 0% 63% 12
6 CHEM ENGN 23246 14% 1% 1443
7 BIOFUEL BIO ERS 22323 0% 89% 8
8 ALTERNAT ENERGY TECHNOL PROGRAM 21976 0% 100% 7
9 EXTRACT PL THERMODYNAM EQUILIBRIUM EXTRAE 21976 0% 100% 7
10 FOOD ENGN FOOD ENGN 21976 0% 100% 7

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY 305746 9% 11% 859
2 FUEL 67269 6% 4% 582
3 EUROPEAN JOURNAL OF LIPID SCIENCE AND TECHNOLOGY 45889 2% 8% 190
4 FUEL PROCESSING TECHNOLOGY 34380 2% 5% 242
5 ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS 34150 2% 6% 174
6 FETT WISSENSCHAFT TECHNOLOGIE-FAT SCIENCE TECHNOLOGY 24375 1% 10% 81
7 FETTE SEIFEN ANSTRICHMITTEL 21106 1% 10% 65
8 GRASAS Y ACEITES 20066 1% 6% 103
9 BIORESOURCE TECHNOLOGY 19853 3% 2% 344
10 ENERGY & FUELS 17615 3% 2% 270

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 BIODIESEL 3902398 32% 39% 3210 Search BIODIESEL Search BIODIESEL
2 TRANSESTERIFICATION 2068076 16% 41% 1604 Search TRANSESTERIFICATION Search TRANSESTERIFICATION
3 GAMMA ORYZANOL 274360 1% 73% 119 Search GAMMA+ORYZANOL Search GAMMA+ORYZANOL
4 POLICOSANOL 260242 1% 73% 113 Search POLICOSANOL Search POLICOSANOL
5 WASTE COOKING OIL 224568 1% 48% 148 Search WASTE+COOKING+OIL Search WASTE+COOKING+OIL
6 RICE BRAN OIL 218300 1% 48% 144 Search RICE+BRAN+OIL Search RICE+BRAN+OIL
7 METHYL ESTERS 192314 2% 35% 173 Search METHYL+ESTERS Search METHYL+ESTERS
8 OXIDATION STABILITY 183251 1% 47% 123 Search OXIDATION+STABILITY Search OXIDATION+STABILITY
9 FUEL PROPERTIES 181610 1% 45% 128 Search FUEL+PROPERTIES Search FUEL+PROPERTIES
10 ESTERIFICATION 180448 5% 12% 466 Search ESTERIFICATION Search ESTERIFICATION

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.

Classes with closest relation at Level 2


rank cluster_id2 link
1 3479 BIOLUBRICANT//ESTOLIDES//IN SITU EPOXIDATION
2 3460 JATROPHA CURCAS//ARGAN OIL//JATROPHA CURCAS L
3 607 DIESEL ENGINE//EMISSIONS//EXHAUST EMISSIONS
4 1825 5 HYDROXYMETHYLFURFURAL//LEVULINIC ACID//FURFURAL
5 1248 TRANS FATTY ACIDS//JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY//FRYING
6 1834 SUPERCRITICAL FLUID EXTRACTION//JOURNAL OF SUPERCRITICAL FLUIDS//SUPERCRITICAL EXTRACTION
7 3723 CAMELINA SATIVA//CALENDULA OFFICINALIS//CAMELINA
8 371 LIPASE//JOURNAL OF MOLECULAR CATALYSIS B-ENZYMATIC//IMMOBILIZED LIPASE
9 2611 PLANT STEROLS//PHYTOSTEROLS//OXYSTEROLS
10 2607 ICE CREAM//COCOA BUTTER//SOLID FAT CONTENT

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