Class information for:
Level 1: LANTHANUM OXYSULFIDE//REDUCTION OF SO2//SO2 CATALYTIC REDUCTION

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
30155 173 20.3 50%


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
618 3       CHEMICAL LOOPING COMBUSTION//ZEMENT-KALK-GIPS//TIANJIN INTELLIGENT COMP NOVEL SOFTWARE 13877
1477 2             CALCIUM LOOPING//CO2 CAPTURE//DESULFURIZATION 7668
30155 1                   LANTHANUM OXYSULFIDE//REDUCTION OF SO2//SO2 CATALYTIC REDUCTION 173

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 LANTHANUM OXYSULFIDE authKW 720726 4% 58% 7
2 REDUCTION OF SO2 authKW 564817 2% 80% 4
3 SO2 CATALYTIC REDUCTION authKW 529517 2% 100% 3
4 COPPER AND CERIUM OXIDE authKW 353011 1% 100% 2
5 COS INTERMEDIATE MECHANISM authKW 353011 1% 100% 2
6 DIRECT SULFUR RECOVERY PROCESS authKW 353011 1% 100% 2
7 MODIFICATION WITH SO2 authKW 353011 1% 100% 2
8 SULFUR ELEMENTAL authKW 353011 1% 100% 2
9 YIELD OF ELEMENTAL SULFUR authKW 353011 1% 100% 2
10 CATALYTIC REDUCTION authKW 289033 13% 7% 23

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 Engineering, Chemical 2200 47% 0% 81
2 Chemistry, Physical 995 50% 0% 87
3 Chemistry, Applied 596 18% 0% 31
4 Engineering, Environmental 302 11% 0% 19
5 Chemistry, Multidisciplinary 31 12% 0% 20
6 Energy & Fuels 17 4% 0% 7
7 Environmental Sciences 15 6% 0% 11
8 Nanoscience & Nanotechnology 5 3% 0% 5
9 Physics, Atomic, Molecular & Chemical 5 3% 0% 6
10 Engineering, Industrial 4 1% 0% 2

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 ANALYT CHEM POB 1 176506 1% 100% 1
2 AUTOMOT CATALYST TORY 176506 1% 100% 1
3 ECOCHEM ENVIRONM TECHNOL 176506 1% 100% 1
4 GRP CHEM REACT PHOTOREACT 176506 1% 100% 1
5 PLIED TECHNOL 176506 1% 100% 1
6 CATALYT SCI ENGN 100858 1% 29% 2
7 ENGN IND CHEM YAYOI CHO 88252 1% 50% 1
8 JIANGSU ECOL ENVIRONM MAT 88252 1% 50% 1
9 STATE C1 CHEM CHEM TECHNOL 58834 1% 33% 1
10 MIZUSHIMA WORKS 54306 1% 15% 2

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 CHINESE JOURNAL OF CATALYSIS 4972 6% 0% 10
2 APPLIED CATALYSIS B-ENVIRONMENTAL 3382 7% 0% 12
3 JOURNAL OF RARE EARTHS 2109 4% 0% 7
4 CATALYSIS TODAY 2095 6% 0% 11
5 INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 1252 8% 0% 14
6 INDUSTRIAL & ENGINEERING CHEMISTRY PRODUCT RESEARCH AND DEVELOPMENT 832 1% 0% 2
7 JOURNAL OF PHYSICAL ORGANIC CHEMISTRY 824 2% 0% 4
8 JOURNAL OF CATALYSIS 686 4% 0% 7
9 REACTION KINETICS AND CATALYSIS LETTERS 566 2% 0% 4
10 CATALYSIS REVIEWS-SCIENCE AND ENGINEERING 441 1% 0% 1

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 LANTHANUM OXYSULFIDE 720726 4% 58% 7 Search LANTHANUM+OXYSULFIDE Search LANTHANUM+OXYSULFIDE
2 REDUCTION OF SO2 564817 2% 80% 4 Search REDUCTION+OF+SO2 Search REDUCTION+OF+SO2
3 SO2 CATALYTIC REDUCTION 529517 2% 100% 3 Search SO2+CATALYTIC+REDUCTION Search SO2+CATALYTIC+REDUCTION
4 COPPER AND CERIUM OXIDE 353011 1% 100% 2 Search COPPER+AND+CERIUM+OXIDE Search COPPER+AND+CERIUM+OXIDE
5 COS INTERMEDIATE MECHANISM 353011 1% 100% 2 Search COS+INTERMEDIATE+MECHANISM Search COS+INTERMEDIATE+MECHANISM
6 DIRECT SULFUR RECOVERY PROCESS 353011 1% 100% 2 Search DIRECT+SULFUR+RECOVERY+PROCESS Search DIRECT+SULFUR+RECOVERY+PROCESS
7 MODIFICATION WITH SO2 353011 1% 100% 2 Search MODIFICATION+WITH+SO2 Search MODIFICATION+WITH+SO2
8 SULFUR ELEMENTAL 353011 1% 100% 2 Search SULFUR+ELEMENTAL Search SULFUR+ELEMENTAL
9 YIELD OF ELEMENTAL SULFUR 353011 1% 100% 2 Search YIELD+OF+ELEMENTAL+SULFUR Search YIELD+OF+ELEMENTAL+SULFUR
10 CATALYTIC REDUCTION 289033 13% 7% 23 Search CATALYTIC+REDUCTION Search CATALYTIC+REDUCTION

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 FENG, T , ZHAO, XQ , WANG, T , XIA, X , ZHANG, MZ , HUAN, QC , MA, CY , (2016) REDUCTION OF SO2 WITH CO TO ELEMENTAL SULFUR IN ACTIVATED CARBON BED.ENERGY & FUELS. VOL. 30. ISSUE 8. P. 6578 -6584 20 71% 0
2 HAN, GB , PARK, NK , LEE, TJ , (2009) EFFECT OF O-2 ON SO2 REDUCTION WITH CO OR H-2 OVER SNO2-ZRO2 CATALYST.INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH. VOL. 48. ISSUE 23. P. 10307 -10313 19 76% 0
3 LEE, HM , HAN, JD , (2002) CATALYTIC REDUCTION OF SULFUR DIOXIDE BY CARBON MONOXIDE OVER NICKEL AND LANTHANUM - NICKEL SUPPORTED ON ALUMINA.INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH. VOL. 41. ISSUE 11. P. 2623 -2629 17 100% 13
4 WANG, GJ , BING, LC , YANG, ZJ , ZHANG, JK , (2014) SELECTIVE CATALYTIC REDUCTION OF SULFUR DIOXIDE BY CARBON MONOXIDE OVER IRON OXIDE SUPPORTED ON ACTIVATED CARBON.TURKISH JOURNAL OF CHEMISTRY. VOL. 38. ISSUE 1. P. 70 -78 16 70% 0
5 PARK, NK , JEONG, C , LEE, TJ , BAEK, JI , LEE, JB , RYU, CK , (2012) OPTIMIZATION OF SNCL4 CONCENTRATION DURING THE SYNTHESIS OF A HIGHLY ACTIVE SNO2-BASED CATALYST FOR SO2 CATALYTIC REDUCTION.JOURNAL OF NANOELECTRONICS AND OPTOELECTRONICS. VOL. 7. ISSUE 5. P. 530-535 11 100% 0
6 PARK, JY , LEE, TJ , BAEK, JI , RYU, CK , PARK, NK , (2011) CATALYTIC REDUCTION OF SO2 OVER SN-ZR BASED CATALYSTS FOR DSRP UNDER HIGH PRESSURE.CATALYSIS TODAY. VOL. 174. ISSUE 1. P. 46 -53 13 81% 1
7 CHEN, CL , WENG, HS , (2005) NANOSIZED CEO2-SUPPORTED METAL OXIDE CATALYSTS FOR CATALYTIC REDUCTION OF SO2 WITH CO AS A REDUCING AGENT.APPLIED CATALYSIS B-ENVIRONMENTAL. VOL. 55. ISSUE 2. P. 115-122 15 79% 17
8 HAN, GB , PARK, NK , YOON, SH , LEE, TJ , HAN, GY , (2008) DIRECT REDUCTION OF SULFUR DIOXIDE TO ELEMENTAL SULFUR WITH HYDROGEN OVER SN-ZR-BASED CATALYSTS.INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH. VOL. 47. ISSUE 14. P. 4658-4664 15 65% 1
9 HAN, GB , PARK, NK , YOON, SH , LEE, TJ , (2008) CATALYTIC REDUCTION OF SULFUR DIOXIDE WITH CARBON MONOXIDE OVER TIN DIOXIDE FOR DIRECT SULFUR RECOVERY PROCESS.CHEMOSPHERE. VOL. 72. ISSUE 11. P. 1744-1750 10 91% 4
10 ZHAO, HT , LUO, X , HE, J , PENG, C , WU, T , (2015) RECOVERY OF ELEMENTAL SULPHUR VIA SELECTIVE CATALYTIC REDUCTION OF SO2 OVER SULPHIDED COMO/GAMMA-AL2O3 CATALYSTS.FUEL. VOL. 147. ISSUE . P. 67 -75 14 52% 3

Classes with closest relation at Level 1


Rank Class id link
1 16112 SULFUR TRANSFER CATALYST//SO2 ADSORPTION//ENGN TECHNOL FLUE GAS DESULFURIZAT
2 7965 HOT COAL GAS//H2S REMOVAL//H2S ADSORPTION
3 15899 ELECTRODELESS DISCHARGE LAMP//ELECTRODELESS LAMP//MICROWAVE DISCHARGE ELECTRODELESS LAMP
4 22750 OXYSULFATE//UREA AMMONIUM SULFATE UAS SYSTEM//LAYERED RARE EARTH HYDROXIDE
5 21843 METHANETHIOL//3 THIOLENE 1 1 DIOXIDE//H2S CONTAINING SYNGAS
6 14923 CLAUS PROCESS//SULFUR RECOVERY//DIRECT ALKALINE SULFIDE FUEL CELL
7 4916 PREFERENTIAL OXIDATION//CO PROX//PROX
8 5579 PEROVSKITE//CATALYSIS CHEM NANOSCI//LACOO3
9 33382 COLLOIDAL CHEMICAL METHOD//A SITE SUBSTITATION//ANTI OXIDE
10 28353 KRAMERS SYSTEM//AXIAL AND RHOMBIC//ANGULAR OVERLAP METHOD

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