Class information for:
Level 2: BIODIESEL//TRANSESTERIFICATION//PLANT STEROLS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
1134 9616 32.8 70%


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
486 3       BIODIESEL//DIESEL ENGINE//TRANSESTERIFICATION 23357
1134 2             BIODIESEL//TRANSESTERIFICATION//PLANT STEROLS 9616
83 1                   BIODIESEL//TRANSESTERIFICATION//WASTE COOKING OIL 4531
3547 1                   PLANT STEROLS//PHYTOSTEROLS//SITOSTEROL 1961
12470 1                   GREEN DIESEL//HYDRODEOXYGENATION//DEOXYGENATION 903
13119 1                   OXIDATION STABILITY//RANCIMAT//PDSC 859
18897 1                   EXTRAE//GRP PESQUISA TERMOFLUIDODINAM LICADA//FOOD ENGN FOOD ENGN 531
23713 1                   CHOLESTEROL REMOVAL//CROSSLINKED BETA CYCLODEXTRIN//CROSSLINKED BETA CD 337
25927 1                   MOLECULAR DISTILLATION//DEODORIZER DISTILLATE//SOYBEAN OIL DEODORIZER DISTILLATE 268
31753 1                   PHYSICAL REFINING//MINIMUM REFINING//OLEAGENOUS PROD 148
36566 1                   COLD SOAK FILTRATION TEST//STERYL GLUCOSIDES//FREE STERYL GLUCOSIDES 78

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 BIODIESEL authKW 4097960 33% 41% 3169
2 TRANSESTERIFICATION authKW 2141138 16% 43% 1583
3 PLANT STEROLS authKW 598533 3% 74% 254
4 PHYTOSTEROLS authKW 500262 4% 37% 426
5 WASTE COOKING OIL authKW 264648 2% 57% 147
6 FUEL PROPERTIES authKW 210115 1% 50% 133
7 METHYL ESTERS authKW 207450 2% 37% 175
8 FATTY ACID METHYL ESTERS authKW 189309 2% 30% 202
9 ESTERIFICATION authKW 188720 5% 13% 464
10 OXIDATION STABILITY authKW 183307 1% 49% 119

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 88965 31% 1% 2982
2 Engineering, Chemical 58041 33% 1% 3150
3 Agricultural Engineering 21397 6% 1% 594
4 Chemistry, Applied 19057 14% 1% 1326
5 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 15444 5% 1% 520
6 Food Science & Technology 12453 14% 0% 1342
7 Thermodynamics 8024 8% 0% 763
8 Nutrition & Dietetics 7437 8% 0% 758
9 Biotechnology & Applied Microbiology 1578 7% 0% 661
10 Chemistry, Physical 1482 11% 0% 1094

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 EXTRAE 44401 0% 50% 28
2 BIOFUEL 40878 0% 37% 35
3 GRP PESQUISA TERMOFLUIDODINAM LICADA 35695 0% 75% 15
4 SEPARAT PROC DEV 28000 0% 55% 16
5 CHEM ENGN 26493 15% 1% 1487
6 RICHARDSON FUNCT FOODS NUTRACEUT 22874 0% 17% 42
7 BIOFUEL BIO ERS 22565 0% 89% 8
8 ALTERNAT ENERGY TECHNOL PROGRAM 22215 0% 100% 7
9 FOOD ENGN FOOD ENGN 22215 0% 100% 7
10 FOOD ENGN DEA FEA 21417 0% 75% 9

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 86450 7% 4% 638
2 JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY 71812 4% 6% 413
3 FUEL PROCESSING TECHNOLOGY 48937 3% 6% 280
4 ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS 39122 2% 7% 180
5 ENERGY & FUELS 27556 3% 3% 324
6 EUROPEAN JOURNAL OF LIPID SCIENCE AND TECHNOLOGY 24687 1% 6% 134
7 BIORESOURCE TECHNOLOGY 24440 4% 2% 368
8 INTERNATIONAL JOURNAL OF GREEN ENERGY 14564 1% 7% 63
9 ENERGY CONVERSION AND MANAGEMENT 10950 2% 2% 182
10 FETTE SEIFEN ANSTRICHMITTEL 10694 0% 7% 46

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 BIODIESEL 4097960 33% 41% 3169 Search BIODIESEL Search BIODIESEL
2 TRANSESTERIFICATION 2141138 16% 43% 1583 Search TRANSESTERIFICATION Search TRANSESTERIFICATION
3 PLANT STEROLS 598533 3% 74% 254 Search PLANT+STEROLS Search PLANT+STEROLS
4 PHYTOSTEROLS 500262 4% 37% 426 Search PHYTOSTEROLS Search PHYTOSTEROLS
5 WASTE COOKING OIL 264648 2% 57% 147 Search WASTE+COOKING+OIL Search WASTE+COOKING+OIL
6 FUEL PROPERTIES 210115 1% 50% 133 Search FUEL+PROPERTIES Search FUEL+PROPERTIES
7 METHYL ESTERS 207450 2% 37% 175 Search METHYL+ESTERS Search METHYL+ESTERS
8 FATTY ACID METHYL ESTERS 189309 2% 30% 202 Search FATTY+ACID+METHYL+ESTERS Search FATTY+ACID+METHYL+ESTERS
9 ESTERIFICATION 188720 5% 13% 464 Search ESTERIFICATION Search ESTERIFICATION
10 OXIDATION STABILITY 183307 1% 49% 119 Search OXIDATION+STABILITY Search OXIDATION+STABILITY

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 MARINKOVIC, DM , STANKOVIC, MV , VELICKOVIC, AV , AVRAMOVIC, JM , MILADINOVIC, MR , STAMENKOVIC, OO , VELJKOVIC, VB , JOVANOVIC, DM , (2016) CALCIUM OXIDE AS A PROMISING HETEROGENEOUS CATALYST FOR BIODIESEL PRODUCTION: CURRENT STATE AND PERSPECTIVES.RENEWABLE & SUSTAINABLE ENERGY REVIEWS. VOL. 56. ISSUE . P. 1387 -1408 124 95% 11
2 TALEBIAN-KIAKALAIEH, A , AMIN, NAS , MAZAHERI, H , (2013) A REVIEW ON NOVEL PROCESSES OF BIODIESEL PRODUCTION FROM WASTE COOKING OIL.APPLIED ENERGY. VOL. 104. ISSUE . P. 683 -710 186 63% 136
3 RATHORE, V , NEWALKAR, BL , BADONI, RP , (2016) PROCESSING OF VEGETABLE OIL FOR BIOFUEL PRODUCTION THROUGH CONVENTIONAL AND NON-CONVENTIONAL ROUTES.ENERGY FOR SUSTAINABLE DEVELOPMENT. VOL. 31. ISSUE . P. 24 -49 200 84% 1
4 AVHAD, MR , MARCHETTI, JM , (2015) A REVIEW ON RECENT ADVANCEMENT IN CATALYTIC MATERIALS FOR BIODIESEL PRODUCTION.RENEWABLE & SUSTAINABLE ENERGY REVIEWS. VOL. 50. ISSUE . P. 696 -718 143 82% 30
5 SIVASAMY, A , CHEAH, KY , FORNASIERO, P , KEMAUSUOR, F , ZINOVIEV, S , MIERTUS, S , (2009) CATALYTIC APPLICATIONS IN THE PRODUCTION OF BIODIESEL FROM VEGETABLE OILS.CHEMSUSCHEM. VOL. 2. ISSUE 4. P. 278-300 166 76% 131
6 SANTACESARIA, E , VICENTE, GM , DI SERIO, M , TESSER, R , (2012) MAIN TECHNOLOGIES IN BIODIESEL PRODUCTION: STATE OF THE ART AND FUTURE CHALLENGES.CATALYSIS TODAY. VOL. 195. ISSUE 1. P. 2-13 134 90% 63
7 ARANSIOLA, EF , OJUMU, TV , OYEKOLA, OO , MADZIMBAMUTO, TF , IKHU-OMOREGBE, DIO , (2014) A REVIEW OF CURRENT TECHNOLOGY FOR BIODIESEL PRODUCTION: STATE OF THE ART.BIOMASS & BIOENERGY. VOL. 61. ISSUE . P. 276 -297 127 69% 88
8 TAHA, DA , WASAN, EK , WASAN, KM , GERSHKOVICH, P , (2015) LIPID-LOWERING ACTIVITY OF NATURAL AND SEMI-SYNTHETIC STEROLS AND STANOLS.JOURNAL OF PHARMACY AND PHARMACEUTICAL SCIENCES. VOL. 18. ISSUE 4. P. 344 -367 149 90% 0
9 ISSARIYAKUL, T , DALAI, AK , (2014) BIODIESEL FROM VEGETABLE OILS.RENEWABLE & SUSTAINABLE ENERGY REVIEWS. VOL. 31. ISSUE . P. 446 -471 114 80% 65
10 CHOUHAN, APS , SARMA, AK , (2011) MODERN HETEROGENEOUS CATALYSTS FOR BIODIESEL PRODUCTION: A COMPREHENSIVE REVIEW.RENEWABLE & SUSTAINABLE ENERGY REVIEWS. VOL. 15. ISSUE 9. P. 4378-4399 128 85% 92

Classes with closest relation at Level 2


Rank Class id link
1 778 DIESEL ENGINE//EMISSIONS//ENGINE PERFORMANCE
2 3434 JATROPHA CURCAS//JATROPHA//JATROPHA CURCAS L
3 1956 5 HYDROXYMETHYLFURFURAL//LEVULINIC ACID//FURFURAL
4 2822 THRAUSTOCHYTRIDS//OLEAGINOUS YEAST//MICROBIAL LIPIDS
5 3757 CAMELINA SATIVA//CAMELINA//FALSE FLAX
6 2916 OXYSTEROLS//CHOLESTEROL OXIDES//CHOLESTEROL OXIDATION PRODUCTS
7 3773 VEGETABLE OIL HYDROGENATION//OTONEUROLOGY//CHLOROPHYLL ANALYSIS
8 3525 GAMMA ORYZANOL//RICE BRAN//ORYZANOL
9 1275 MICROALGAE//PHOTOBIOREACTOR//ALGAL RESEARCH-BIOMASS BIOFUELS AND BIOPRODUCTS
10 2001 STRUCTURED LIPIDS//JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY//ACIDOLYSIS

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