Class information for:
Level 1: BIODIESEL//TRANSESTERIFICATION//WASTE COOKING OIL

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
83 4531 34.4 76%


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

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 6308226 60% 35% 2698
2 TRANSESTERIFICATION authKW 4376829 34% 42% 1553
3 WASTE COOKING OIL authKW 432749 3% 50% 129
4 FUEL PROPERTIES authKW 351218 3% 44% 118
5 ESTERIFICATION authKW 341595 9% 12% 428
6 METHYL ESTERS authKW 323705 3% 32% 150
7 SUPERCRITICAL METHANOL authKW 276148 2% 50% 82
8 METHANOLYSIS authKW 270859 3% 33% 122
9 FATTY ACID METHYL ESTERS authKW 242903 3% 23% 157
10 BIODIESEL PRODUCTION authKW 232810 2% 44% 78

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 107349 49% 1% 2222
2 Engineering, Chemical 49934 44% 0% 1980
3 Agricultural Engineering 34296 11% 1% 510
4 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 20811 9% 1% 409
5 Chemistry, Applied 7352 13% 0% 569
6 Thermodynamics 3369 8% 0% 341
7 Biotechnology & Applied Microbiology 2552 11% 0% 513
8 Engineering, Environmental 1554 5% 0% 236
9 Food Science & Technology 876 6% 0% 279
10 Chemistry, Physical 767 12% 0% 532

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 BIOFUEL BIO ERS 47908 0% 89% 8
2 ALTERNAT ENERGY TECHNOL PROGRAM 47161 0% 100% 7
3 EXCELLENCE CATALYSIS SCI TECHNOL 39665 0% 33% 18
4 STATE LOCAL JOINT COMPREHENS UTILIZAT BIOMASS 38974 0% 64% 9
5 BIOFUEL 37481 1% 24% 23
6 FINE PARTICLE SCI TECHNOL 33687 0% 100% 5
7 FUELS 33379 1% 20% 25
8 BIOENERGY TEAM 32093 0% 53% 9
9 CHEM ENGN 31909 24% 0% 1099
10 HYDROTREATING CATALYSIS TEAM 26949 0% 100% 4

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 72745 9% 3% 401
2 ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS 61821 3% 6% 155
3 FUEL PROCESSING TECHNOLOGY 55897 5% 4% 205
4 BIORESOURCE TECHNOLOGY 40006 7% 2% 321
5 INTERNATIONAL JOURNAL OF GREEN ENERGY 29105 1% 7% 61
6 ENERGY & FUELS 24487 5% 2% 209
7 JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY 23395 4% 2% 162
8 ENERGY CONVERSION AND MANAGEMENT 19402 4% 2% 165
9 BIOMASS & BIOENERGY 13429 2% 2% 96
10 RENEWABLE & SUSTAINABLE ENERGY REVIEWS 11814 2% 2% 106

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 6308226 60% 35% 2698 Search BIODIESEL Search BIODIESEL
2 TRANSESTERIFICATION 4376829 34% 42% 1553 Search TRANSESTERIFICATION Search TRANSESTERIFICATION
3 WASTE COOKING OIL 432749 3% 50% 129 Search WASTE+COOKING+OIL Search WASTE+COOKING+OIL
4 FUEL PROPERTIES 351218 3% 44% 118 Search FUEL+PROPERTIES Search FUEL+PROPERTIES
5 ESTERIFICATION 341595 9% 12% 428 Search ESTERIFICATION Search ESTERIFICATION
6 METHYL ESTERS 323705 3% 32% 150 Search METHYL+ESTERS Search METHYL+ESTERS
7 SUPERCRITICAL METHANOL 276148 2% 50% 82 Search SUPERCRITICAL+METHANOL Search SUPERCRITICAL+METHANOL
8 METHANOLYSIS 270859 3% 33% 122 Search METHANOLYSIS Search METHANOLYSIS
9 FATTY ACID METHYL ESTERS 242903 3% 23% 157 Search FATTY+ACID+METHYL+ESTERS Search FATTY+ACID+METHYL+ESTERS
10 BIODIESEL PRODUCTION 232810 2% 44% 78 Search BIODIESEL+PRODUCTION Search BIODIESEL+PRODUCTION

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 -710 184 62% 136
3 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 -718 137 78% 30
4 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
5 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
6 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 -49 173 72% 1
7 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 127 85% 92
8 AVHAD, MR , MARCHETTI, JM , (2016) INNOVATION IN SOLID HETEROGENEOUS CATALYSIS FOR THE GENERATION OF ECONOMICALLY VIABLE AND ECOFRIENDLY BIODIESEL: A REVIEW.CATALYSIS REVIEWS-SCIENCE AND ENGINEERING. VOL. 58. ISSUE 2. P. 157 -208 133 86% 1
9 BANKOVIC-ILIC, IB , STARNENKOVIC, OS , VELJKOVIC, VB , (2012) BIODIESEL PRODUCTION FROM NON-EDIBLE PLANT OILS.RENEWABLE & SUSTAINABLE ENERGY REVIEWS. VOL. 16. ISSUE 6. P. 3621 -3647 131 79% 70
10 ISLAM, A , TAUFIQ-YAP, YH , CHAN, ES , MONIRUZZAMAN, M , ISLAM, S , NABI, MN , (2014) ADVANCES IN SOLID-CATALYTIC AND NON-CATALYTIC TECHNOLOGIES FOR BIODIESEL PRODUCTION.ENERGY CONVERSION AND MANAGEMENT. VOL. 88. ISSUE . P. 1200 -1218 143 82% 10

Classes with closest relation at Level 1


Rank Class id link
1 18897 EXTRAE//GRP PESQUISA TERMOFLUIDODINAM LICADA//FOOD ENGN FOOD ENGN
2 24926 CARBON BASED SOLID ACID//LIQUID PHASE DEHYDRATION//NH NH2O
3 13119 OXIDATION STABILITY//RANCIMAT//PDSC
4 36566 COLD SOAK FILTRATION TEST//STERYL GLUCOSIDES//FREE STERYL GLUCOSIDES
5 891 DIESEL ENGINE//BIODIESEL//ENGINE PERFORMANCE
6 12470 GREEN DIESEL//HYDRODEOXYGENATION//DEOXYGENATION
7 937 LIPASE//IMMOBILIZED LIPASE//CANDIDA RUGOSA LIPASE
8 25460 FAT OIL AND GREASE FOG//GREASE INTERCEPTOR//FOOD WASTE DISPOSER FWD
9 20394 BRONSTED LEWIS ACIDIC IONIC LIQUID//SUPPORTED IONIC LIQUID PHASE//FISCHER ESTERIFICATION
10 5786 GLYCEROL//GLYCEROL CARBONATE//GLYCEROL HYDROGENOLYSIS

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