Class information for: |
Basic class information |
Class id | #P | Avg. number of references |
Database coverage of references |
---|---|---|---|
25444 | 281 | 18.0 | 54% |
Hierarchy of classes |
The table includes all classes above and classes immediately below the current class. |
Cluster id | Level | Cluster label | #P |
---|---|---|---|
2 | 4 | MATERIALS SCIENCE, MULTIDISCIPLINARY//PHYSICS, APPLIED//PHYSICS, CONDENSED MATTER | 2836879 |
699 | 3 | HYDRODECHLORINATION//ZERO VALENT IRON//NANOSCALE ZERO VALENT IRON | 6702 |
3061 | 2 | HYDRODECHLORINATION//CATALYTIC HYDRODECHLORINATION//HYDRODEHALOGENATION | 2431 |
25444 | 1 | FREON DECOMPOSITION//ALKALMAZOTT KEMIAI TANSZEK//DEFLUORINATED REAGENTS | 281 |
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 | FREON DECOMPOSITION | authKW | 651999 | 2% | 100% | 6 |
2 | ALKALMAZOTT KEMIAI TANSZEK | address | 325999 | 1% | 100% | 3 |
3 | DEFLUORINATED REAGENTS | authKW | 325999 | 1% | 100% | 3 |
4 | DICHLORODIFLUOROMETHANE CFC 12 | authKW | 244498 | 1% | 75% | 3 |
5 | CCL2F2 HYDROLYSIS | authKW | 217333 | 1% | 100% | 2 |
6 | CHLOROFLUOROCARBON DECOMPOSITIONS | authKW | 217333 | 1% | 100% | 2 |
7 | MO2O3 ZRO2 | authKW | 217333 | 1% | 100% | 2 |
8 | NF3 DECOMPOSITION | authKW | 217333 | 1% | 100% | 2 |
9 | PT AND PD CONTAINING ZEOLITES | authKW | 217333 | 1% | 100% | 2 |
10 | TPD MASS | authKW | 217333 | 1% | 100% | 2 |
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 | Chemistry, Physical | 1051 | 41% | 0% | 116 |
2 | Engineering, Chemical | 1038 | 26% | 0% | 73 |
3 | Engineering, Environmental | 530 | 11% | 0% | 32 |
4 | Chemistry, Multidisciplinary | 475 | 28% | 0% | 79 |
5 | Engineering, Petroleum | 159 | 2% | 0% | 7 |
6 | Environmental Sciences | 123 | 12% | 0% | 33 |
7 | Chemistry, Applied | 57 | 5% | 0% | 14 |
8 | Energy & Fuels | 14 | 3% | 0% | 9 |
9 | Engineering, Civil | 12 | 2% | 0% | 7 |
10 | Physics, Fluids & Plasmas | 3 | 1% | 0% | 4 |
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 | ALKALMAZOTT KEMIAI TANSZEK | 325999 | 1% | 100% | 3 |
2 | ENGN IND CHEM NAKANARUSAWA | 108666 | 0% | 100% | 1 |
3 | ENVIRONM SAFETY HLTH SYST | 108666 | 0% | 100% | 1 |
4 | ENVIRONMM ENGN HLTH | 108666 | 0% | 100% | 1 |
5 | PL CHEM 2 | 108666 | 0% | 100% | 1 |
6 | SHOWA DENKO | 108666 | 0% | 100% | 1 |
7 | STATE CHEM ENGN C1 | 108666 | 0% | 100% | 1 |
8 | ATMOSPHER ENVIRONM PROTECT | 57524 | 1% | 18% | 3 |
9 | CATALYST PLICAT | 54332 | 0% | 50% | 1 |
10 | ENGN IND CHEM NAKANARUSAWA CHO | 54332 | 0% | 50% | 1 |
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 | SEKIYU GAKKAISHI-JOURNAL OF THE JAPAN PETROLEUM INSTITUTE | 8908 | 1% | 2% | 4 |
2 | MAGYAR KEMIAI FOLYOIRAT | 5265 | 3% | 1% | 9 |
3 | JOURNAL OF NATURAL GAS CHEMISTRY | 5012 | 2% | 1% | 5 |
4 | ZEOLITES | 2601 | 2% | 0% | 6 |
5 | ACTA PHYSICA ET CHEMICA | 2585 | 0% | 2% | 1 |
6 | STUDIES IN SURFACE SCIENCE AND CATALYSIS | 2486 | 4% | 0% | 12 |
7 | APPLIED CATALYSIS B-ENVIRONMENTAL | 2435 | 5% | 0% | 13 |
8 | NIPPON KAGAKU KAISHI | 2239 | 4% | 0% | 10 |
9 | CHEMISTRY LETTERS | 1703 | 7% | 0% | 19 |
10 | CATALYSIS SURVEYS FROM JAPAN | 1550 | 0% | 1% | 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 | FREON DECOMPOSITION | 651999 | 2% | 100% | 6 | Search FREON+DECOMPOSITION | Search FREON+DECOMPOSITION |
2 | DEFLUORINATED REAGENTS | 325999 | 1% | 100% | 3 | Search DEFLUORINATED+REAGENTS | Search DEFLUORINATED+REAGENTS |
3 | DICHLORODIFLUOROMETHANE CFC 12 | 244498 | 1% | 75% | 3 | Search DICHLORODIFLUOROMETHANE+CFC+12 | Search DICHLORODIFLUOROMETHANE+CFC+12 |
4 | CCL2F2 HYDROLYSIS | 217333 | 1% | 100% | 2 | Search CCL2F2+HYDROLYSIS | Search CCL2F2+HYDROLYSIS |
5 | CHLOROFLUOROCARBON DECOMPOSITIONS | 217333 | 1% | 100% | 2 | Search CHLOROFLUOROCARBON+DECOMPOSITIONS | Search CHLOROFLUOROCARBON+DECOMPOSITIONS |
6 | MO2O3 ZRO2 | 217333 | 1% | 100% | 2 | Search MO2O3+ZRO2 | Search MO2O3+ZRO2 |
7 | NF3 DECOMPOSITION | 217333 | 1% | 100% | 2 | Search NF3+DECOMPOSITION | Search NF3+DECOMPOSITION |
8 | PT AND PD CONTAINING ZEOLITES | 217333 | 1% | 100% | 2 | Search PT+AND+PD+CONTAINING+ZEOLITES | Search PT+AND+PD+CONTAINING+ZEOLITES |
9 | TPD MASS | 217333 | 1% | 100% | 2 | Search TPD+MASS | Search TPD+MASS |
10 | Y FAU ZEOLITE | 195597 | 1% | 60% | 3 | Search Y+FAU+ZEOLITE | Search Y+FAU+ZEOLITE |
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 | KASHIWAGI, D , TAKAI, A , TAKUBO, T , NAGAOKA, K , INOUE, T , TAKITA, Y , (2009) METAL PHOSPHATE CATALYSTS EFFECTIVE FOR DEGRADATION OF SULFUR HEXAFLUORIDE.INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH. VOL. 48. ISSUE 2. P. 632 -640 | 39 | 89% | 4 |
2 | TAKITA, Y , OHKUMA, T , NISHIGUCHI, H , NAGAOKA, K , NAKAJO, T , (2005) NOVEL TOUGH CATALYST SUPPORTS FOR REACTIONS INVOLVING HF.APPLIED CATALYSIS A-GENERAL. VOL. 283. ISSUE 1-2. P. 47 -52 | 23 | 100% | 7 |
3 | TAKITA, Y , (2001) DEVELOPMENT OF CATALYSTS FOR CFCS DECOMPOSITION.SEKIYU GAKKAISHI-JOURNAL OF THE JAPAN PETROLEUM INSTITUTE. VOL. 44. ISSUE 2. P. 92-101 | 25 | 96% | 0 |
4 | TAKITA, Y , MORIYAMA, J , NISHIGUCHI, H , ISHIHARA, T , HAYANO, F , NAKAJO, T , (2004) DECOMPOSITION OF CCL2F2 OVER METAL SULFATE CATALYSTS.CATALYSIS TODAY. VOL. 88. ISSUE 3-4. P. 103-109 | 21 | 95% | 7 |
5 | NAGATA, H , MORI, H , TASHIRO, S , KISHIDA, M , WAKABAYASHI, K , (2008) CATALYTIC OXIDATIVE DECOMPOSITION OF DICHLORODIFLUOROMETHANE (CFC-12) USING ALUMINA-ZIRCONIA SUPPORTED TUNGSTEN(VI) OXIDE WITH A PLATINUM-GROUP METAL.JOURNAL OF CHEMICAL ENGINEERING OF JAPAN. VOL. 41. ISSUE 1. P. 21-24 | 15 | 100% | 0 |
6 | HANNUS, I , HALASZ, J , (2006) HYDRODECHLORINATION OVER ZEOLITE SUPPORTED CATALYSTS - CLARIFICATION OF REACTION MECHANISM.JOURNAL OF THE JAPAN PETROLEUM INSTITUTE. VOL. 49. ISSUE 3. P. 105 -113 | 23 | 64% | 4 |
7 | NING, P , WANG, XY , BART, HJ , LIU, TC , HUANG, J , WANG, YM , GAO, H , (2011) CATALYTIC DECOMPOSITION OF CFC-12 OVER SOLID SUPERACID MO2O3/ZRO2.JOURNAL OF ENVIRONMENTAL ENGINEERING. VOL. 137. ISSUE 10. P. 897-902 | 15 | 83% | 1 |
8 | NING, P , WANG, XY , BART, HJ , LIU, TC , HUANG, J , WANG, YM , GAO, H , (2010) CATALYTIC DECOMPOSITION OF CFC-12 OVER SOLID SUPER ACID MO2O3/ZRO2.JOURNAL OF ENVIRONMENTAL ENGINEERING. VOL. 136. ISSUE 12. P. 1418-1423 | 15 | 83% | 0 |
9 | DENG, XY , MA, Z , YUE, YH , GAO, Z , (2001) CATALYTIC HYDROLYSIS OF DICHLORODIFLUOROMETHANE OVER NANOSIZED TITANIA-SUPPORTED TITANYL SULFATE.JOURNAL OF CATALYSIS. VOL. 204. ISSUE 1. P. 200-208 | 25 | 63% | 12 |
10 | NAGATA, H , NAKAMURA, N , MORI, H , (2011) DEACTIVATION OF ALUMINA-ZIRCONIA CATALYSTS PREPARED FROM BOEMITE AND GAMMA-ALUMINA FOR HYDROLYSIS OF CHLOROPENTAFLUOROETHANE (CFC-115).JOURNAL OF CHEMICAL ENGINEERING OF JAPAN. VOL. 44. ISSUE 8. P. 590-595 | 12 | 100% | 0 |
Classes with closest relation at Level 1 |