Class information for: |
Basic class information |
| Class id | #P | Avg. number of references |
Database coverage of references |
|---|---|---|---|
| 33092 | 129 | 23.2 | 17% |
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 |
| 33092 | 1 | DISORDERED GRAPHITES//WYZSZA SZKOLA TECH//ERDOL & KOHLE ERDGAS PETROCHEMIE | 129 |
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 | DISORDERED GRAPHITES | authKW | 236710 | 1% | 100% | 1 |
| 2 | WYZSZA SZKOLA TECH | address | 236710 | 1% | 100% | 1 |
| 3 | ERDOL & KOHLE ERDGAS PETROCHEMIE | journal | 120501 | 16% | 2% | 21 |
| 4 | TECHNISCHE MITTEILUNGEN KRUPP WERKSBERICHTE | journal | 47340 | 1% | 20% | 1 |
| 5 | OIL & GAS JOURNAL | journal | 35028 | 16% | 1% | 20 |
| 6 | ENGINEERING, PETROLEUM | WoSSC | 25735 | 45% | 0% | 58 |
| 7 | CHIM SUBSTANCES NAT SCI ALIMENTS | address | 19724 | 1% | 8% | 1 |
| 8 | BRENNSTOFF-WARME-KRAFT | journal | 17670 | 7% | 1% | 9 |
| 9 | HYDROCARBON PROCESSING | journal | 13756 | 7% | 1% | 9 |
| 10 | INDUSTRIAL & ENGINEERING CHEMISTRY PROCESS DESIGN AND DEVELOPMENT | journal | 5992 | 4% | 1% | 5 |
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, Petroleum | 25735 | 45% | 0% | 58 |
| 2 | Energy & Fuels | 3541 | 53% | 0% | 68 |
| 3 | Engineering, Chemical | 2853 | 61% | 0% | 79 |
| 4 | Geology | 1734 | 16% | 0% | 21 |
| 5 | Geosciences, Multidisciplinary | 278 | 18% | 0% | 23 |
| 6 | Thermodynamics | 126 | 9% | 0% | 11 |
| 7 | Engineering, Industrial | 84 | 5% | 0% | 6 |
| 8 | Engineering, Mechanical | 60 | 8% | 0% | 10 |
| 9 | Chemistry, Multidisciplinary | 19 | 11% | 0% | 14 |
| 10 | Chemistry, Physical | 11 | 9% | 0% | 12 |
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 | WYZSZA SZKOLA TECH | 236710 | 1% | 100% | 1 |
| 2 | CHIM SUBSTANCES NAT SCI ALIMENTS | 19724 | 1% | 8% | 1 |
| 3 | ND ZELINSKII ORGAN CHEM | 103 | 1% | 0% | 1 |
| 4 | AGR ENGN | 39 | 1% | 0% | 1 |
| 5 | SCI TECHNOL | 2 | 1% | 0% | 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 | ERDOL & KOHLE ERDGAS PETROCHEMIE | 120501 | 16% | 2% | 21 |
| 2 | TECHNISCHE MITTEILUNGEN KRUPP WERKSBERICHTE | 47340 | 1% | 20% | 1 |
| 3 | OIL & GAS JOURNAL | 35028 | 16% | 1% | 20 |
| 4 | BRENNSTOFF-WARME-KRAFT | 17670 | 7% | 1% | 9 |
| 5 | HYDROCARBON PROCESSING | 13756 | 7% | 1% | 9 |
| 6 | INDUSTRIAL & ENGINEERING CHEMISTRY PROCESS DESIGN AND DEVELOPMENT | 5992 | 4% | 1% | 5 |
| 7 | CHEMICAL ENGINEERING PROGRESS | 5809 | 5% | 0% | 7 |
| 8 | REVISTA TECNICA INTEVEP | 4829 | 1% | 2% | 1 |
| 9 | CHEMIE INGENIEUR TECHNIK | 3676 | 8% | 0% | 10 |
| 10 | PETROLEUM CHEMISTRY | 2029 | 3% | 0% | 4 |
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 | DISORDERED GRAPHITES | 236710 | 1% | 100% | 1 | Search DISORDERED+GRAPHITES | Search DISORDERED+GRAPHITES |
| 2 | ISOCYANIC ACID | 3816 | 1% | 2% | 1 | Search ISOCYANIC+ACID | Search ISOCYANIC+ACID |
| 3 | MESOPHASE PITCH | 1619 | 1% | 1% | 1 | Search MESOPHASE+PITCH | Search MESOPHASE+PITCH |
| 4 | CYANURIC ACID | 1142 | 1% | 0% | 1 | Search CYANURIC+ACID | Search CYANURIC+ACID |
| 5 | RAMAN SPECTROMETRY | 840 | 1% | 0% | 1 | Search RAMAN+SPECTROMETRY | Search RAMAN+SPECTROMETRY |
| 6 | FLUIDIZED BED REACTOR | 404 | 1% | 0% | 1 | Search FLUIDIZED+BED+REACTOR | Search FLUIDIZED+BED+REACTOR |
| 7 | PITCH | 224 | 1% | 0% | 1 | Search PITCH | Search PITCH |
| 8 | GRAPHITE | 56 | 1% | 0% | 1 | Search GRAPHITE | Search GRAPHITE |
| 9 | PYROLYSIS | 28 | 1% | 0% | 1 | Search PYROLYSIS | Search PYROLYSIS |
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 | SCHUETZE, B , HOFMANN, H , (1984) HOW TO UPGRADE HEAVY FEEDS.HYDROCARBON PROCESSING. VOL. 63. ISSUE 2. P. 75-82 | 14 | 82% | 22 |
| 2 | WEITKAMP, J , (1982) DEVELOPMENT AND PROCESSING PROCEDURES FOR HEAVY CRUDE OILS AND TAR SANDS.ERDOL & KOHLE ERDGAS PETROCHEMIE. VOL. 35. ISSUE 10. P. 460-466 | 15 | 71% | 3 |
| 3 | WEITKAMP, J , (1982) MANUFACTURE OF LIGHT-HYDROCARBONS FROM HEAVY OILS - PROCESSES AND DEVELOPMENTS.CHEMIE INGENIEUR TECHNIK. VOL. 54. ISSUE 2. P. 101-107 | 13 | 72% | 4 |
| 4 | CARTLIDGE, CR , DUKHEDINLALLA, L , RAHIMI, P , SHAW, JM , (1996) PRELIMINARY PHASE DIAGRAMS FOR ABVB PLUS N-DODECANE PLUS HYDROGEN.FLUID PHASE EQUILIBRIA. VOL. 117. ISSUE 1-2. P. 257-264 | 7 | 54% | 3 |
| 5 | ZURN, G , KOHLHASE, K , HEDDEN, K , WEITKAMP, J , (1984) DEVELOPMENT IN REFINERY PROCESSES .2. LUBE OILS, PRODUCT SPECIFICATIONS, PLANT-OPERATIONS.ERDOL & KOHLE ERDGAS PETROCHEMIE. VOL. 37. ISSUE 3. P. 115-118 | 14 | 47% | 1 |
| 6 | HEDDEN, K , WEITKAMP, J , (1983) THERMAL HYDROCRACKING OF HYDROCARBONS.CHEMIE INGENIEUR TECHNIK. VOL. 55. ISSUE 12. P. 907-914 | 10 | 67% | 9 |
| 7 | HEDDEN, K , RIEGER, R , (1990) HYDROPYROLYSIS OF RESIDUAL-OIL, USING HEAT SUPPLIED BY PARTIAL HYDROGEN COMBUSTION.ERDOL & KOHLE ERDGAS PETROCHEMIE. VOL. 43. ISSUE 2. P. 62-66 | 4 | 100% | 2 |
| 8 | ECKERMANN, B , VOGELPOHL, A , (1990) HEAVY CRUDE-OIL DEASPHALTING, USING CARBON-DIOXIDE IN SUBCRITICAL AND SUPERCRITICAL STATES.ERDOL & KOHLE ERDGAS PETROCHEMIE. VOL. 43. ISSUE 6. P. 224-233 | 6 | 55% | 1 |
| 9 | GAUSS, M , HEDDEN, K , WEITKAMP, J , (1986) HYDROPYROLYSIS OF HEXADECANE WITH HEAT-GENERATION BY PARTIAL COMBUSTION.ERDOL & KOHLE ERDGAS PETROCHEMIE. VOL. 39. ISSUE 11. P. 501-504 | 4 | 100% | 1 |
| 10 | OCHEL, KP , SCHAEFER, R , (1981) DESIGN AND CONSTRUCTION OF PLANT FOR THE SUPPLY OF RAW-MATERIALS TO THE CHEMICAL-INDUSTRY.CHEMIE INGENIEUR TECHNIK. VOL. 53. ISSUE 8. P. 592-600 | 7 | 78% | 0 |
Classes with closest relation at Level 1 |