Class information for: |
Basic class information |
Class id | #P | Avg. number of references |
Database coverage of references |
---|---|---|---|
1318 | 8468 | 30.2 | 61% |
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 |
381 | 3 | FUEL//HYDRODESULFURIZATION//ENERGY & FUELS | 31814 |
1318 | 2 | HYDRODESULFURIZATION//OXIDATIVE DESULFURIZATION//DIBENZOTHIOPHENE | 8468 |
130 | 1 | HYDRODESULFURIZATION//HDS//HYDRODENITROGENATION | 4243 |
3859 | 1 | OXIDATIVE DESULFURIZATION//DESULFURIZATION//DIBENZOTHIOPHENE | 1893 |
8473 | 1 | HYDROCRACKING//HYDRODEMETALLIZATION//HYDRODEMETALLATION | 1250 |
14694 | 1 | FLUID CATALYTIC CRACKING//GAS LIQUID JET//FCC | 755 |
33092 | 1 | DISORDERED GRAPHITES//WYZSZA SZKOLA TECH//ERDOL & KOHLE ERDGAS PETROCHEMIE | 129 |
35163 | 1 | KATEDRA CHEM TECHNOL NIEORGANICZNEJ PALIW//BLENDED VISCOSITY//COAL UTILISATION | 101 |
35424 | 1 | GRAY SECTOR ORGANIZATION//BENEFIT CORPORATIONS//CORPORATE SOCIAL INNOVATION | 97 |
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 | HYDRODESULFURIZATION | authKW | 2149980 | 10% | 70% | 849 |
2 | OXIDATIVE DESULFURIZATION | authKW | 765246 | 3% | 89% | 239 |
3 | DIBENZOTHIOPHENE | authKW | 594889 | 4% | 45% | 366 |
4 | HDS | authKW | 496419 | 2% | 71% | 195 |
5 | DESULFURIZATION | authKW | 431492 | 5% | 28% | 429 |
6 | HYDROTREATING | authKW | 403150 | 2% | 59% | 191 |
7 | HYDRODENITROGENATION | authKW | 377248 | 2% | 62% | 170 |
8 | 4 6 DIMETHYLDIBENZOTHIOPHENE | authKW | 237955 | 1% | 77% | 86 |
9 | NIMO CATALYST | authKW | 218223 | 1% | 83% | 73 |
10 | HYDROTREATING CATALYSTS | authKW | 196032 | 1% | 80% | 68 |
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 | 142851 | 54% | 1% | 4546 |
2 | Engineering, Petroleum | 87483 | 10% | 3% | 873 |
3 | Energy & Fuels | 38476 | 22% | 1% | 1865 |
4 | Chemistry, Physical | 38040 | 45% | 0% | 3800 |
5 | Chemistry, Applied | 11476 | 12% | 0% | 978 |
6 | Chemistry, Multidisciplinary | 1852 | 12% | 0% | 1050 |
7 | Environmental Sciences | 939 | 7% | 0% | 589 |
8 | Engineering, Environmental | 936 | 3% | 0% | 273 |
9 | GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY | 270 | 1% | 0% | 77 |
10 | Engineering, Industrial | 86 | 1% | 0% | 71 |
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 | UNICAT | 143601 | 1% | 61% | 65 |
2 | STATE HEAVY OIL PROC | 74347 | 3% | 8% | 254 |
3 | ADV CATALYSTS | 56257 | 0% | 71% | 22 |
4 | PETR PROC | 49758 | 1% | 16% | 89 |
5 | CLEAN FUELS CATALYSIS PROGRAM | 40404 | 0% | 33% | 34 |
6 | PROGRAMA TRATAMIENTO CRUDO MAYA | 37918 | 0% | 53% | 20 |
7 | PETR REFINING | 37693 | 0% | 32% | 33 |
8 | CATALYSIS CHEM REACTOR ENGN S | 29191 | 0% | 90% | 9 |
9 | EDMONTON | 27290 | 1% | 17% | 44 |
10 | CORP STRATEG S | 25717 | 0% | 36% | 20 |
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 | JOURNAL OF CATALYSIS | 135232 | 8% | 6% | 684 |
2 | APPLIED CATALYSIS A-GENERAL | 78224 | 6% | 4% | 501 |
3 | CATALYSIS TODAY | 71808 | 5% | 4% | 451 |
4 | APPLIED CATALYSIS | 66058 | 2% | 9% | 197 |
5 | CHINA PETROLEUM PROCESSING & PETROCHEMICAL TECHNOLOGY | 42437 | 1% | 17% | 70 |
6 | ENERGY & FUELS | 41249 | 4% | 3% | 371 |
7 | PETROLEUM SCIENCE AND TECHNOLOGY | 36822 | 2% | 6% | 175 |
8 | FUEL | 32232 | 4% | 2% | 367 |
9 | STUDIES IN SURFACE SCIENCE AND CATALYSIS | 29878 | 3% | 4% | 229 |
10 | FUEL PROCESSING TECHNOLOGY | 28850 | 2% | 4% | 202 |
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 | HYDRODESULFURIZATION | 2149980 | 10% | 70% | 849 | Search HYDRODESULFURIZATION | Search HYDRODESULFURIZATION |
2 | OXIDATIVE DESULFURIZATION | 765246 | 3% | 89% | 239 | Search OXIDATIVE+DESULFURIZATION | Search OXIDATIVE+DESULFURIZATION |
3 | DIBENZOTHIOPHENE | 594889 | 4% | 45% | 366 | Search DIBENZOTHIOPHENE | Search DIBENZOTHIOPHENE |
4 | HDS | 496419 | 2% | 71% | 195 | Search HDS | Search HDS |
5 | DESULFURIZATION | 431492 | 5% | 28% | 429 | Search DESULFURIZATION | Search DESULFURIZATION |
6 | HYDROTREATING | 403150 | 2% | 59% | 191 | Search HYDROTREATING | Search HYDROTREATING |
7 | HYDRODENITROGENATION | 377248 | 2% | 62% | 170 | Search HYDRODENITROGENATION | Search HYDRODENITROGENATION |
8 | 4 6 DIMETHYLDIBENZOTHIOPHENE | 237955 | 1% | 77% | 86 | Search 4+6+DIMETHYLDIBENZOTHIOPHENE | Search 4+6+DIMETHYLDIBENZOTHIOPHENE |
9 | NIMO CATALYST | 218223 | 1% | 83% | 73 | Search NIMO+CATALYST | Search NIMO+CATALYST |
10 | HYDROTREATING CATALYSTS | 196032 | 1% | 80% | 68 | Search HYDROTREATING+CATALYSTS | Search HYDROTREATING+CATALYSTS |
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 | STANISLAUS, A , MARAFI, A , RANA, MS , (2010) RECENT ADVANCES IN THE SCIENCE AND TECHNOLOGY OF ULTRA LOW SULFUR DIESEL (ULSD) PRODUCTION.CATALYSIS TODAY. VOL. 153. ISSUE 1-2. P. 1 -68 | 368 | 79% | 386 |
2 | SRIVASTAVA, VC , (2012) AN EVALUATION OF DESULFURIZATION TECHNOLOGIES FOR SULFUR REMOVAL FROM LIQUID FUELS.RSC ADVANCES. VOL. 2. ISSUE 3. P. 759 -783 | 176 | 74% | 192 |
3 | OKAMOTO, Y , (2014) NOVEL MOLECULAR APPROACHES TO THE STRUCTURE-ACTIVITY RELATIONSHIPS AND UNIQUE CHARACTERIZATIONS OF CO-MO SULFIDE HYDRODESULFURIZATION CATALYSTS FOR THE PRODUCTION OF ULTRACLEAN FUELS.BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN. VOL. 87. ISSUE 1. P. 20 -58 | 234 | 79% | 4 |
4 | FURIMSKY, E , (2005) HYDRODENITROGENATION OF PETROLEUM.CATALYSIS REVIEWS-SCIENCE AND ENGINEERING. VOL. 47. ISSUE 3. P. 297 -489 | 266 | 68% | 114 |
5 | PAWELEC, B , NAVARRO, RM , CAMPOS-MARTIN, JM , FIERRO, JLG , (2011) TOWARDS NEAR ZERO-SULFUR LIQUID FUELS: A PERSPECTIVE REVIEW.CATALYSIS SCIENCE & TECHNOLOGY. VOL. 1. ISSUE 1. P. 23 -42 | 148 | 83% | 115 |
6 | MJALLI, FS , AHMED, OU , AL-WAHAIBI, T , AL-WAHAIBI, Y , ALNASHEF, IM , (2014) DEEP OXIDATIVE DESULFURIZATION OF LIQUID FUELS.REVIEWS IN CHEMICAL ENGINEERING. VOL. 30. ISSUE 4. P. 337 -378 | 173 | 77% | 17 |
7 | EIJSBOUTS, S , (1997) ON THE FLEXIBILITY OF THE ACTIVE PHASE IN HYDROTREATING CATALYSTS.APPLIED CATALYSIS A-GENERAL. VOL. 158. ISSUE 1-2. P. 53 -92 | 214 | 85% | 128 |
8 | ZHAO, H , BAKER, GA , (2015) OXIDATIVE DESULFURIZATION OF FUELS USING IONIC LIQUIDS: A REVIEW.FRONTIERS OF CHEMICAL SCIENCE AND ENGINEERING. VOL. 9. ISSUE 3. P. 262 -279 | 118 | 92% | 6 |
9 | MARAFI, A , STANISLAUS, A , FURIMSKY, E , (2010) KINETICS AND MODELING OF PETROLEUM RESIDUES HYDROPROCESSING.CATALYSIS REVIEWS-SCIENCE AND ENGINEERING. VOL. 52. ISSUE 2. P. 204-324 | 121 | 92% | 19 |
10 | CAMPOS-MARTIN, JM , CAPEL-SANCHEZ, MC , PEREZ-PRESAS, P , FIERRO, JLG , (2010) OXIDATIVE PROCESSES OF DESULFURIZATION OF LIQUID FUELS.JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY. VOL. 85. ISSUE 7. P. 879-890 | 104 | 78% | 144 |
Classes with closest relation at Level 2 |