Class information for:
Level 2: BIODIESEL//TRANSESTERIFICATION//WASTE COOKING OIL

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
1513 6946 30.3 69%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 3)


ID, lev.
above		 Publications Label for level above
289 37653 BIODIESEL//COMBUSTION AND FLAME//COMBUSTION SCIENCE AND TECHNOLOGY

Classes in level below (level 1)


ID, lev. below Publications Label for level below
80 4409 BIODIESEL//TRANSESTERIFICATION//METHANOLYSIS
12718 823 OXIDATION STABILITY//RANCIMAT//PDSC
14263 715 GREEN DIESEL//BIO GAS OIL//GREEN GASOLINE
17174 550 EXTRAE//GRP PESQUISA TERMOFLUIDODINAM LICADA//FOOD ENGN FOOD ENGN
24962 247 MOLECULAR DISTILLATION//DEODORIZER DISTILLATE//SOYBEAN OIL DEODORIZER DISTILLATE
26751 202 ESTERQUAT//FABRIC SOFTENER//FABRIC SOFTENERS

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 1775 44% 44% 3057
2 TRANSESTERIFICATION Author keyword 864 44% 22% 1500
3 WASTE COOKING OIL Author keyword 120 60% 2% 132
4 METHANOLYSIS Author keyword 107 48% 2% 165
5 FUEL PROPERTIES Author keyword 65 46% 2% 107
6 METHYL ESTERS Author keyword 57 44% 1% 99
7 OXIDATION STABILITY Author keyword 56 43% 1% 100
8 SUPERCRITICAL METHANOL Author keyword 54 52% 1% 74
9 ESTERIFICATION Author keyword 50 12% 6% 398
10 ETHANOLYSIS Author keyword 48 53% 1% 64

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 1775 44% 44% 3057 Search BIODIESEL Search BIODIESEL
2 TRANSESTERIFICATION 864 44% 22% 1500 Search TRANSESTERIFICATION Search TRANSESTERIFICATION
3 WASTE COOKING OIL 120 60% 2% 132 Search WASTE+COOKING+OIL Search WASTE+COOKING+OIL
4 METHANOLYSIS 107 48% 2% 165 Search METHANOLYSIS Search METHANOLYSIS
5 FUEL PROPERTIES 65 46% 2% 107 Search FUEL+PROPERTIES Search FUEL+PROPERTIES
6 METHYL ESTERS 57 44% 1% 99 Search METHYL+ESTERS Search METHYL+ESTERS
7 OXIDATION STABILITY 56 43% 1% 100 Search OXIDATION+STABILITY Search OXIDATION+STABILITY
8 SUPERCRITICAL METHANOL 54 52% 1% 74 Search SUPERCRITICAL+METHANOL Search SUPERCRITICAL+METHANOL
9 ESTERIFICATION 50 12% 6% 398 Search ESTERIFICATION Search ESTERIFICATION
10 ETHANOLYSIS 48 53% 1% 64 Search ETHANOLYSIS Search ETHANOLYSIS

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 985 43% 26% 1773
2 SOYBEAN OIL 846 45% 21% 1436
3 WASTE COOKING OIL 556 71% 6% 444
4 VEGETABLE OILS 502 31% 20% 1377
5 SOLID BASE CATALYST 478 85% 4% 253
6 RAPESEED OIL 441 51% 9% 610
7 FUEL PRODUCTION 380 74% 4% 282
8 BIODIESEL PRODUCTION 362 31% 14% 964
9 SUPERCRITICAL METHANOL 243 63% 3% 242
10 FRYING OIL 213 65% 3% 201

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
A review on biodiesel production using catalyzed transesterification 2010 441 119 77%
Technical aspects of biodiesel production by transesterification - a review 2006 1057 36 94%
A review of current technology for biodiesel production: State of the art 2014 32 180 82%
Recent developments on heterogeneous catalysts for biodiesel production by oil esterification and transesterification reactions: A review 2012 81 85 96%
A comprehensive review on biodiesel as an alternative energy resource and its characteristics 2012 124 131 65%
Overview of the production of biodiesel from Waste cooking oil 2013 46 88 94%
Progress and recent trends in biodiesel fuels 2009 465 111 61%
The effects of catalysts in biodiesel production: A review 2013 53 138 79%
Recent progress on supported polyoxometalates for biodiesel synthesis via esterification and transesterification 2015 3 86 78%
Biodiesel from vegetable oils 2014 22 143 79%

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 EXTRAE 19 50% 0.4% 27
2 GRP PESQUISA TERMOFLUIDODINAM LICADA 17 72% 0.2% 13
3 BIOFUEL BIO ERS 17 100% 0.1% 8
4 BIOFUELS ENERGY 17 100% 0.1% 8
5 ALTERNAT ENERGY TECHNOL PROGRAM 14 100% 0.1% 7
6 FOOD ENGN FOOD ENGN 14 100% 0.1% 7
7 LDPS 13 71% 0.1% 10
8 GRASAS ACEITES 12 58% 0.2% 14
9 BIOFUEL 11 36% 0.3% 24
10 FOOD ENGN DEA FEA 10 73% 0.1% 8

Related classes at same level (level 2)


Rank Relatedness score Related classes
1 0.0000038421 DIESEL ENGINE//ENGINE PERFORMANCE//INTERNATIONAL JOURNAL OF ENGINE RESEARCH
2 0.0000032036 JATROPHA CURCAS//ARGAN OIL//ARGANIA SPINOSA
3 0.0000023236 5 HYDROXYMETHYLFURFURAL//LEVULINIC ACID//GLYCEROL CARBONATE
4 0.0000016274 MICROALGAE//PHOTOBIOREACTOR//BOTRYOCOCCUS BRAUNII
5 0.0000012985 THRAUSTOCHYTRIDS//OLEAGINOUS YEAST//THRAUSTOCHYTRID
6 0.0000009923 LIPASE//LIPASES//CUTINASE
7 0.0000009648 CONJUGATED LINOLEIC ACID//TRANS FATTY ACIDS//JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY
8 0.0000008707 STEAM CRACKING//FUEL INSTABILITY//THERMOPHYS PROPERTIES
9 0.0000008394 ELASTOHYDRODYNAMIC LUBRICATION//TRIBOLOGY TRANSACTIONS//LUBRICATION ENGINEERING
10 0.0000008125 SUPERCRITICAL WATER//SUPERCRITICAL WATER OXIDATION//SUPERCRITICAL WATER GASIFICATION