Class information for: |
Basic class information |
Class id | #P | Avg. number of references |
Database coverage of references |
---|---|---|---|
906 | 11262 | 31.8 | 74% |
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 |
18 | 3 | JOURNAL OF CATALYSIS//CHEMISTRY, PHYSICAL//APPLIED CATALYSIS A-GENERAL | 120683 |
906 | 2 | STEAM REFORMING//AUTOTHERMAL REFORMING//DRY REFORMING | 11262 |
364 | 1 | DRY REFORMING//SYNTHESIS GAS//CO2 REFORMING | 3586 |
2659 | 1 | PALLADIUM MEMBRANE//MEMBRANE REACTOR//HYDROGEN SEPARATION | 2182 |
4027 | 1 | ETHANOL STEAM REFORMING//STEAM REFORMING//AQUEOUS PHASE REFORMING | 1860 |
8118 | 1 | METHANOL STEAM REFORMING//STEAM REFORMING OF METHANOL//METHANOL REFORMING | 1290 |
11553 | 1 | AUTOTHERMAL REFORMING//FUEL PROCESSOR//AUXILIARY POWER UNIT | 972 |
13787 | 1 | DIMETHYL ETHER//METHANOL DEHYDRATION//DME SYNTHESIS | 813 |
18261 | 1 | CATALYTIC NAPHTHA REFORMING//RECUPERATIVE COUPLING//HYDROGEN PERMSELECTIVE MEMBRANE | 559 |
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 | STEAM REFORMING | authKW | 1951366 | 9% | 71% | 1015 |
2 | AUTOTHERMAL REFORMING | authKW | 697304 | 3% | 88% | 291 |
3 | DRY REFORMING | authKW | 661838 | 3% | 84% | 292 |
4 | ETHANOL STEAM REFORMING | authKW | 659601 | 2% | 96% | 254 |
5 | HYDROGEN PRODUCTION | authKW | 623876 | 9% | 23% | 988 |
6 | REFORMING | authKW | 609106 | 4% | 56% | 403 |
7 | METHANOL STEAM REFORMING | authKW | 495091 | 2% | 81% | 225 |
8 | SYNTHESIS GAS | authKW | 466927 | 3% | 46% | 377 |
9 | DIMETHYL ETHER | authKW | 453847 | 3% | 46% | 366 |
10 | MEMBRANE REACTOR | authKW | 432299 | 4% | 38% | 419 |
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 | 129490 | 45% | 1% | 5023 |
2 | Energy & Fuels | 77758 | 27% | 1% | 3032 |
3 | Chemistry, Physical | 70102 | 52% | 1% | 5874 |
4 | Electrochemistry | 39239 | 16% | 1% | 1822 |
5 | Chemistry, Applied | 14892 | 11% | 0% | 1286 |
6 | Engineering, Environmental | 4618 | 6% | 0% | 635 |
7 | Engineering, Petroleum | 1919 | 1% | 1% | 159 |
8 | Environmental Sciences | 1398 | 7% | 0% | 815 |
9 | Chemistry, Multidisciplinary | 1152 | 10% | 0% | 1082 |
10 | GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY | 917 | 1% | 0% | 152 |
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 | INORGAN MEMBRANE STUDIES | 66750 | 0% | 79% | 31 |
2 | CATALYST ADV MAT | 64307 | 0% | 49% | 48 |
3 | CHEM ENGN | 55377 | 20% | 1% | 2297 |
4 | REACTOR CATALYSIS | 48256 | 0% | 64% | 28 |
5 | FUNDAMENTALS CHEM REACT ENGN GRP | 27865 | 0% | 86% | 12 |
6 | LUGAR RENEWABLE ENERGY | 27094 | 0% | 100% | 10 |
7 | HYDROGEN SYST | 23078 | 0% | 61% | 14 |
8 | LNG TECHNOL | 22885 | 0% | 65% | 13 |
9 | CHEM PETR ENGN | 21805 | 2% | 4% | 219 |
10 | NIORDC | 21675 | 0% | 100% | 8 |
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 | INTERNATIONAL JOURNAL OF HYDROGEN ENERGY | 274911 | 13% | 7% | 1413 |
2 | CATALYSIS TODAY | 134834 | 6% | 7% | 712 |
3 | APPLIED CATALYSIS A-GENERAL | 127784 | 7% | 6% | 738 |
4 | CATALYSIS LETTERS | 33575 | 3% | 4% | 304 |
5 | APPLIED CATALYSIS B-ENVIRONMENTAL | 31890 | 3% | 4% | 299 |
6 | JOURNAL OF MEMBRANE SCIENCE | 24598 | 3% | 3% | 364 |
7 | JOURNAL OF CATALYSIS | 19292 | 3% | 2% | 301 |
8 | JOURNAL OF NATURAL GAS CHEMISTRY | 16744 | 1% | 11% | 58 |
9 | CHEMICAL ENGINEERING JOURNAL | 15740 | 2% | 2% | 276 |
10 | CHINESE JOURNAL OF CATALYSIS | 15396 | 1% | 4% | 143 |
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 | STEAM REFORMING | 1951366 | 9% | 71% | 1015 | Search STEAM+REFORMING | Search STEAM+REFORMING |
2 | AUTOTHERMAL REFORMING | 697304 | 3% | 88% | 291 | Search AUTOTHERMAL+REFORMING | Search AUTOTHERMAL+REFORMING |
3 | DRY REFORMING | 661838 | 3% | 84% | 292 | Search DRY+REFORMING | Search DRY+REFORMING |
4 | ETHANOL STEAM REFORMING | 659601 | 2% | 96% | 254 | Search ETHANOL+STEAM+REFORMING | Search ETHANOL+STEAM+REFORMING |
5 | HYDROGEN PRODUCTION | 623876 | 9% | 23% | 988 | Search HYDROGEN+PRODUCTION | Search HYDROGEN+PRODUCTION |
6 | REFORMING | 609106 | 4% | 56% | 403 | Search REFORMING | Search REFORMING |
7 | METHANOL STEAM REFORMING | 495091 | 2% | 81% | 225 | Search METHANOL+STEAM+REFORMING | Search METHANOL+STEAM+REFORMING |
8 | SYNTHESIS GAS | 466927 | 3% | 46% | 377 | Search SYNTHESIS+GAS | Search SYNTHESIS+GAS |
9 | DIMETHYL ETHER | 453847 | 3% | 46% | 366 | Search DIMETHYL+ETHER | Search DIMETHYL+ETHER |
10 | MEMBRANE REACTOR | 432299 | 4% | 38% | 419 | Search MEMBRANE+REACTOR | Search MEMBRANE+REACTOR |
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 | LI, D , LI, XY , GONG, JL , (2016) CATALYTIC REFORMING OF OXYGENATES: STATE OF THE ART AND FUTURE PROSPECTS.CHEMICAL REVIEWS. VOL. 116. ISSUE 19. P. 11529 -11653 | 743 | 62% | 1 |
2 | ENGER, BC , LODENG, R , HOLMEN, A , (2008) A REVIEW OF CATALYTIC PARTIAL OXIDATION OF METHANE TO SYNTHESIS GAS WITH EMPHASIS ON REACTION MECHANISMS OVER TRANSITION METAL CATALYSTS.APPLIED CATALYSIS A-GENERAL. VOL. 346. ISSUE 1-2. P. 1-27 | 351 | 85% | 238 |
3 | PAKHARE, D , SPIVEY, J , (2014) A REVIEW OF DRY (CO2) REFORMING OF METHANE OVER NOBLE METAL CATALYSTS.CHEMICAL SOCIETY REVIEWS. VOL. 43. ISSUE 22. P. 7813 -7837 | 179 | 88% | 141 |
4 | MATTOS, LV , JACOBS, G , DAVIS, BH , NORONHA, FB , (2012) PRODUCTION OF HYDROGEN FROM ETHANOL: REVIEW OF REACTION MECHANISM AND CATALYST DEACTIVATION.CHEMICAL REVIEWS. VOL. 112. ISSUE 7. P. 4094 -4123 | 155 | 81% | 205 |
5 | USMAN, M , DAUD, WMAW , ABBAS, HF , (2015) DRY REFORMING OF METHANE: INFLUENCE OF PROCESS PARAMETERS-A REVIEW.RENEWABLE & SUSTAINABLE ENERGY REVIEWS. VOL. 45. ISSUE . P. 710 -744 | 193 | 68% | 34 |
6 | PAGLIERI, SN , WAY, JD , (2002) INNOVATIONS IN PALLADIUM MEMBRANE RESEARCH.SEPARATION AND PURIFICATION METHODS. VOL. 31. ISSUE 1. P. 1 -169 | 360 | 46% | 377 |
7 | CONDE, JJ , MARONO, M , SANCHEZ-HERVAS, JM , (2017) PD-BASED MEMBRANES FOR HYDROGEN SEPARATION: REVIEW OF ALLOYING ELEMENTS AND THEIR INFLUENCE ON MEMBRANE PROPERTIES.SEPARATION AND PURIFICATION REVIEWS. VOL. 46. ISSUE 2. P. 152 -177 | 204 | 83% | 0 |
8 | HOU, TF , ZHANG, SY , CHEN, YD , WANG, DZ , CAL, WJ , (2015) HYDROGEN PRODUCTION FROM ETHANOL REFORMING: CATALYSTS AND REACTION MECHANISM.RENEWABLE & SUSTAINABLE ENERGY REVIEWS. VOL. 44. ISSUE . P. 132 -148 | 155 | 80% | 22 |
9 | HU, YH , RUCKENSTEIN, E , (2004) CATALYTIC CONVERSION OF METHANE TO SYNTHESIS GAS BY PARTIAL OXIDATION AND CO2 REFORMING.ADVANCES IN CATALYSIS, VOL 48. VOL. 48. ISSUE . P. 297-345 | 174 | 83% | 309 |
10 | SILVA, JM , SORIA, MA , MADEIRA, LM , (2015) CHALLENGES AND STRATEGIES FOR OPTIMIZATION OF GLYCEROL STEAM REFORMING PROCESS.RENEWABLE & SUSTAINABLE ENERGY REVIEWS. VOL. 42. ISSUE . P. 1187 -1213 | 137 | 78% | 26 |
Classes with closest relation at Level 2 |