Class information for:
Level 1: BIODIESEL//TRANSESTERIFICATION//METHANOLYSIS

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
80 4409 32.9 76%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
1513 6946 BIODIESEL//TRANSESTERIFICATION//WASTE COOKING OIL

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of publ.
in class
1 BIODIESEL Author keyword 1279 38% 60% 2654
2 TRANSESTERIFICATION Author keyword 835 43% 34% 1478
3 METHANOLYSIS Author keyword 106 48% 4% 164
4 WASTE COOKING OIL Author keyword 88 53% 3% 117
5 SUPERCRITICAL METHANOL Author keyword 50 50% 2% 72
6 FUEL PROPERTIES Author keyword 48 40% 2% 94
7 ETHANOLYSIS Author keyword 46 52% 1% 63
8 IN SITU TRANSESTERIFICATION Author keyword 45 68% 1% 40
9 ESTERIFICATION Author keyword 45 11% 9% 377
10 BIODIESEL PRODUCTION Author keyword 42 47% 1% 65

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of publ.
in class		 LCSH search Wikipedia search
1 BIODIESEL 1279 38% 60% 2654 Search BIODIESEL Search BIODIESEL
2 TRANSESTERIFICATION 835 43% 34% 1478 Search TRANSESTERIFICATION Search TRANSESTERIFICATION
3 METHANOLYSIS 106 48% 4% 164 Search METHANOLYSIS Search METHANOLYSIS
4 WASTE COOKING OIL 88 53% 3% 117 Search WASTE+COOKING+OIL Search WASTE+COOKING+OIL
5 SUPERCRITICAL METHANOL 50 50% 2% 72 Search SUPERCRITICAL+METHANOL Search SUPERCRITICAL+METHANOL
6 FUEL PROPERTIES 48 40% 2% 94 Search FUEL+PROPERTIES Search FUEL+PROPERTIES
7 ETHANOLYSIS 46 52% 1% 63 Search ETHANOLYSIS Search ETHANOLYSIS
8 IN SITU TRANSESTERIFICATION 45 68% 1% 40 Search IN+SITU+TRANSESTERIFICATION Search IN+SITU+TRANSESTERIFICATION
9 ESTERIFICATION 45 11% 9% 377 Search ESTERIFICATION Search ESTERIFICATION
10 BIODIESEL PRODUCTION 42 47% 1% 65 Search BIODIESEL+PRODUCTION Search BIODIESEL+PRODUCTION

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of publ.
in class
1 TRANSESTERIFICATION 880 41% 38% 1689
2 SOYBEAN OIL 677 40% 30% 1305
3 WASTE COOKING OIL 492 68% 10% 426
4 SOLID BASE CATALYST 471 85% 6% 252
5 RAPESEED OIL 401 49% 13% 587
6 FUEL PRODUCTION 372 73% 6% 280
7 BIODIESEL PRODUCTION 282 28% 20% 861
8 VEGETABLE OILS 236 22% 22% 971
9 SUPERCRITICAL METHANOL 214 60% 5% 231
10 FRYING OIL 180 61% 4% 189

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
A review on biodiesel production using catalyzed transesterification 2010 441 119 71%
A review of current technology for biodiesel production: State of the art 2014 32 180 82%
Technical aspects of biodiesel production by transesterification - a review 2006 1057 36 89%
Recent developments on heterogeneous catalysts for biodiesel production by oil esterification and transesterification reactions: A review 2012 81 85 96%
Overview of the production of biodiesel from Waste cooking oil 2013 46 88 94%
A comprehensive review on biodiesel as an alternative energy resource and its characteristics 2012 124 131 63%
The effects of catalysts in biodiesel production: A review 2013 53 138 78%
Recent progress on supported polyoxometalates for biodiesel synthesis via esterification and transesterification 2015 3 86 78%
Homogeneous, heterogeneous and enzymatic catalysis for transesterification of high free fatty acid oil (waste cooking oil) to biodiesel: A review 2010 215 121 74%
Biodiesel production using enzymatic transesterification - Current state and perspectives 2012 76 102 82%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 BIOFUEL BIO ERS 17 100% 0.2% 8
2 ALTERNAT ENERGY TECHNOL PROGRAM 14 100% 0.2% 7
3 GRASAS ACEITES 12 58% 0.3% 14
4 CATALYSIS REACT ENGN S 9 83% 0.1% 5
5 FO T PROD DEV UTILIZAT 9 83% 0.1% 5
6 BIOENERGY TEAM 9 59% 0.2% 10
7 FINE PARTICLE SCI TECHNOL 8 100% 0.1% 5
8 STATE LOCAL JOINT COMPREHENS UTILIZAT BIOMASS 7 67% 0.1% 6
9 EXCELLENCE CATALYSIS SCI TECHNOL 7 32% 0.4% 17
10 OLEOQUIM 6 80% 0.1% 4

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000176292 CARBON BASED SOLID ACID//GREEN CHEM EXCELLENCE//CARBON BASED ACID CATALYST
2 0.0000174496 OXIDATION STABILITY//RANCIMAT//PDSC
3 0.0000161079 EXTRAE//GRP PESQUISA TERMOFLUIDODINAM LICADA//FOOD ENGN FOOD ENGN
4 0.0000111128 DIESEL ENGINE//ENGINE PERFORMANCE//BIODIESEL
5 0.0000105626 GREEN DIESEL//BIO GAS OIL//GREEN GASOLINE
6 0.0000071326 BRONSTED LEWIS ACIDIC IONIC LIQUID//FISCHER ESTERIFICATION//ACIDITY CHARACTERIZATION
7 0.0000057476 GLYCEROL CARBONATE//GLYCEROL HYDROGENOLYSIS//GLYCEROL
8 0.0000052353 KARANJ CAKE//KARANJIN//PONGAMIA PINNATA
9 0.0000050571 JATROPHA CURCAS//JATROPHA CURCAS L//JATROPHA
10 0.0000047736 IMMOBILIZED LIPASE//FLAVOR ESTER//PING PONG BI BI MECHANISM