Class information for:
Level 1: GASIFICATION//BIOMASS GASIFICATION//TAR

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
1385 2688 31.8 63%


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
367 3       GASIFICATION//BIOMASS//BIO OIL 33975
152 2             GASIFICATION//PYROLYSIS//FUEL 22982
1385 1                   GASIFICATION//BIOMASS GASIFICATION//TAR 2688

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 GASIFICATION authKW 2603941 29% 30% 774
2 BIOMASS GASIFICATION authKW 1644623 10% 55% 262
3 TAR authKW 1010552 8% 39% 227
4 STEAM GASIFICATION authKW 709080 4% 53% 118
5 DOWNDRAFT GASIFIER authKW 592578 2% 87% 60
6 TAR REMOVAL authKW 476471 2% 82% 51
7 CO GASIFICATION authKW 450772 3% 56% 71
8 TAR REFORMING authKW 410022 1% 95% 38
9 BIOMASS authKW 348343 25% 5% 679
10 PRODUCER GAS authKW 294311 2% 46% 56

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 114422 65% 1% 1758
2 Engineering, Chemical 34601 47% 0% 1266
3 Agricultural Engineering 21655 12% 1% 312
4 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 6179 6% 0% 173
5 Thermodynamics 3998 10% 0% 279
6 Chemistry, Applied 1730 8% 0% 221
7 Biotechnology & Applied Microbiology 1715 12% 0% 321
8 Engineering, Environmental 1675 7% 0% 183
9 Electrochemistry 1516 7% 0% 186
10 Chemistry, Physical 742 14% 0% 375

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 MEAM 90848 1% 50% 16
2 INEGI FEUP ECT 56790 0% 100% 5
3 ENERGY FURNACE TECHNOL 49703 1% 24% 18
4 DELIJAN BRANCH 47324 0% 83% 5
5 IZMIR VOCAT HIGH 40884 0% 60% 6
6 BIOMASS GASIFICAT GRP 35490 0% 63% 5
7 CHEM PLANT DESIGN 34074 0% 100% 3
8 ENERGY TECHNOL PITEA 34074 0% 100% 3
9 TECHNOL DESIGN CHEM BIOENERGY 34074 0% 100% 3
10 SECT THERMAL POWER ENGN 34068 0% 50% 6

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 BIOMASS & BIOENERGY 71657 6% 4% 170
2 FUEL PROCESSING TECHNOLOGY 58947 6% 3% 162
3 ENERGY & FUELS 46919 8% 2% 222
4 FUEL 46543 9% 2% 247
5 INTERNATIONAL JOURNAL OF HYDROGEN ENERGY 18317 7% 1% 179
6 ENERGY 12126 4% 1% 108
7 BIORESOURCE TECHNOLOGY 9977 5% 1% 124
8 ENERGY CONVERSION AND MANAGEMENT 9935 3% 1% 91
9 INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 6012 5% 0% 122
10 RENEWABLE ENERGY 5481 2% 1% 63

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 GASIFICATION 2603941 29% 30% 774 Search GASIFICATION Search GASIFICATION
2 BIOMASS GASIFICATION 1644623 10% 55% 262 Search BIOMASS+GASIFICATION Search BIOMASS+GASIFICATION
3 TAR 1010552 8% 39% 227 Search TAR Search TAR
4 STEAM GASIFICATION 709080 4% 53% 118 Search STEAM+GASIFICATION Search STEAM+GASIFICATION
5 DOWNDRAFT GASIFIER 592578 2% 87% 60 Search DOWNDRAFT+GASIFIER Search DOWNDRAFT+GASIFIER
6 TAR REMOVAL 476471 2% 82% 51 Search TAR+REMOVAL Search TAR+REMOVAL
7 CO GASIFICATION 450772 3% 56% 71 Search CO+GASIFICATION Search CO+GASIFICATION
8 TAR REFORMING 410022 1% 95% 38 Search TAR+REFORMING Search TAR+REFORMING
9 BIOMASS 348343 25% 5% 679 Search BIOMASS Search BIOMASS
10 PRODUCER GAS 294311 2% 46% 56 Search PRODUCER+GAS Search PRODUCER+GAS

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 SIKARWAR, VS , ZHAO, M , CLOUGH, P , YAO, J , ZHONG, X , MEMON, MZ , SHAH, N , ANTHONY, EJ , FENNELL, PS , (2016) AN OVERVIEW OF ADVANCES IN BIOMASS GASIFICATION.ENERGY & ENVIRONMENTAL SCIENCE. VOL. 9. ISSUE 10. P. 2939 -2977 176 52% 3
2 GUAN, GQ , KAEWPANHA, M , HAO, XG , ABUDULA, A , (2016) CATALYTIC STEAM REFORMING OF BIOMASS TAR: PROSPECTS AND CHALLENGES.RENEWABLE & SUSTAINABLE ENERGY REVIEWS. VOL. 58. ISSUE . P. 450 -461 91 87% 5
3 ASADULLAH, M , (2014) BIOMASS GASIFICATION GAS CLEANING FOR DOWNSTREAM APPLICATIONS: A COMPARATIVE CRITICAL REVIEW.RENEWABLE & SUSTAINABLE ENERGY REVIEWS. VOL. 40. ISSUE . P. 118 -132 103 73% 36
4 ANIS, S , ZAINAL, ZA , (2011) TAR REDUCTION IN BIOMASS PRODUCER GAS VIA MECHANICAL, CATALYTIC AND THERMAL METHODS: A REVIEW.RENEWABLE & SUSTAINABLE ENERGY REVIEWS. VOL. 15. ISSUE 5. P. 2355 -2377 107 65% 142
5 SHEN, YF , YOSHIKAWA, K , (2013) RECENT PROGRESSES IN CATALYTIC TAR ELIMINATION DURING BIOMASS GASIFICATION OR PYROLYSIS-A REVIEW.RENEWABLE & SUSTAINABLE ENERGY REVIEWS. VOL. 21. ISSUE . P. 371-392 99 62% 84
6 DE LASA, H , SALAICES, E , MAZUMDER, J , LUCKY, R , (2011) CATALYTIC STEAM GASIFICATION OF BIOMASS: CATALYSTS, THERMODYNAMICS AND KINETICS.CHEMICAL REVIEWS. VOL. 111. ISSUE 9. P. 5404 -5433 117 64% 71
7 TABA, LE , IRFAN, MF , DAUD, WAMW , CHAKRABARTI, MH , (2012) THE EFFECT OF TEMPERATURE ON VARIOUS PARAMETERS IN COAL, BIOMASS AND CO-GASIFICATION: A REVIEW.RENEWABLE & SUSTAINABLE ENERGY REVIEWS. VOL. 16. ISSUE 8. P. 5584-5596 80 82% 51
8 LI, DL , TAMURA, M , NAKAGAWA, Y , TOMISHIGE, K , (2015) METAL CATALYSTS FOR STEAM REFORMING OF TAR DERIVED FROM THE GASIFICATION OF LIGNOCELLULOSIC BIOMASS.BIORESOURCE TECHNOLOGY. VOL. 178. ISSUE . P. 53 -64 61 90% 21
9 EMAMI-TABA, L , IRFAN, MF , DAUD, WMAW , CHAKRABARTI, MH , (2013) FUEL BLENDING EFFECTS ON THE CO-GASIFICATION OF COAL AND BIOMASS - A REVIEW.BIOMASS & BIOENERGY. VOL. 57. ISSUE . P. 249-263 73 87% 17
10 UDOMSIRICHAKORN, J , SALAM, PA , (2014) REVIEW OF HYDROGEN-ENRICHED GAS PRODUCTION FROM STEAM GASIFICATION OF BIOMASS: THE PROSPECT OF CAO-BASED CHEMICAL LOOPING GASIFICATION.RENEWABLE & SUSTAINABLE ENERGY REVIEWS. VOL. 30. ISSUE . P. 565-579 66 77% 37

Classes with closest relation at Level 1


Rank Class id link
1 16720 IGCC//COAL GASIFICATION//ENTRAINED FLOW GASIFIER
2 12097 SUWIC//GRATE COMBUSTION//WASTE INCINERAT
3 1051 FUEL//COAL CHAR//CHAR REACTIVITY
4 5875 PYROLYSIS//CO PYROLYSIS//DISTRIBUTED ACTIVATION ENERGY MODEL
5 13405 SEWAGE SLUDGE//OIL SLUDGE//LOW TEMPERATURE CONVERSION
6 386 BIO OIL//FAST PYROLYSIS//HYDRODEOXYGENATION
7 2458 SLAGGING//ASH DEPOSITION//CO COMBUSTION
8 4027 ETHANOL STEAM REFORMING//STEAM REFORMING//AQUEOUS PHASE REFORMING
9 4809 BIOMASS & BIOENERGY//BIOENERGY//BIOFUEL SUPPLY CHAIN
10 18496 THERMAL PLASMA//PLASMA GASIFICATION//TORCH PLASMA

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