Class information for: |
Basic class information |
Class id | #P | Avg. number of references |
Database coverage of references |
---|---|---|---|
27215 | 235 | 16.9 | 23% |
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 |
122 | 3 | THERMODYNAMICS//INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER//MECHANICS | 68088 |
1874 | 2 | STRUCTURED PACKING//TRICKLE BED REACTOR//TRICKLE BED | 6022 |
27215 | 1 | CHEMISCHE TECHNIK//VERFAHRENSTECH REAKT TECH//1 2 DIHYDROACENAPHTHYLENE | 235 |
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 | CHEMISCHE TECHNIK | journal | 511269 | 30% | 6% | 70 |
2 | VERFAHRENSTECH REAKT TECH | address | 259875 | 1% | 100% | 2 |
3 | 1 2 DIHYDROACENAPHTHYLENE | authKW | 129938 | 0% | 100% | 1 |
4 | ACENAPHTHYLENE DODECAHYDRO | authKW | 129938 | 0% | 100% | 1 |
5 | CATALYTIC HYDROISOMERIZATION | authKW | 129938 | 0% | 100% | 1 |
6 | FEEDING TRAJECTORY | authKW | 129938 | 0% | 100% | 1 |
7 | GLASS COVERED SAMPLES | authKW | 129938 | 0% | 100% | 1 |
8 | HYDROGENATION OF COALS | authKW | 129938 | 0% | 100% | 1 |
9 | KINETIC AVERAGED TEMPERATURE | authKW | 129938 | 0% | 100% | 1 |
10 | LABORATORY PACKED BED REACTORS | authKW | 129938 | 0% | 100% | 1 |
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 | 8220 | 77% | 0% | 180 |
2 | Engineering, Petroleum | 584 | 5% | 0% | 12 |
3 | Energy & Fuels | 70 | 6% | 0% | 15 |
4 | Chemistry, Multidisciplinary | 41 | 11% | 0% | 27 |
5 | Geology | 28 | 2% | 0% | 4 |
6 | Chemistry, Applied | 13 | 3% | 0% | 7 |
7 | Chemistry, Physical | 9 | 8% | 0% | 18 |
8 | Engineering, Industrial | 2 | 1% | 0% | 2 |
9 | Thermodynamics | 2 | 1% | 0% | 3 |
10 | Computer Science, Interdisciplinary Applications | 1 | 1% | 0% | 3 |
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 | VERFAHRENSTECH REAKT TECH | 259875 | 1% | 100% | 2 |
2 | PROGRAMA INVEST DESARROLLO INGN REACTO QUIM | 129938 | 0% | 100% | 1 |
3 | BEREICH INGN WISSEN | 103948 | 1% | 40% | 2 |
4 | VERFAHRENSTECHN | 14436 | 0% | 11% | 1 |
5 | HBEREICH INGENIEURWISSEN | 11295 | 1% | 4% | 2 |
6 | FB INGENIEURWISSEN | 8119 | 0% | 6% | 1 |
7 | FB INGN WISSEN | 5412 | 0% | 4% | 1 |
8 | HBEREICH INGN WISSEN | 2597 | 0% | 2% | 1 |
9 | INVEST DESARROLLO CIENCIAS LICADAS DR JJ | 1881 | 0% | 1% | 1 |
10 | ORGAN TECHNOL | 1704 | 1% | 0% | 3 |
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 | CHEMISCHE TECHNIK | 511269 | 30% | 6% | 70 |
2 | CHEMIE INGENIEUR TECHNIK | 35708 | 18% | 1% | 42 |
3 | COLLECTION OF CZECHOSLOVAK CHEMICAL COMMUNICATIONS | 3003 | 6% | 0% | 13 |
4 | CHIMICA & L INDUSTRIA | 2882 | 1% | 1% | 3 |
5 | ERDOL & KOHLE ERDGAS PETROCHEMIE | 2393 | 2% | 0% | 4 |
6 | OIL & GAS JOURNAL | 1721 | 3% | 0% | 6 |
7 | CHEMICAL ENGINEERING COMMUNICATIONS | 1330 | 3% | 0% | 7 |
8 | CHEMICAL ENGINEERING & TECHNOLOGY | 1091 | 3% | 0% | 6 |
9 | CHEMICAL ENGINEERING JOURNAL AND THE BIOCHEMICAL ENGINEERING JOURNAL | 994 | 1% | 0% | 3 |
10 | KUNSTSTOFFE-GERMAN PLASTICS | 949 | 1% | 0% | 3 |
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 | 1 2 DIHYDROACENAPHTHYLENE | 129938 | 0% | 100% | 1 | Search 1+2+DIHYDROACENAPHTHYLENE | Search 1+2+DIHYDROACENAPHTHYLENE |
2 | ACENAPHTHYLENE DODECAHYDRO | 129938 | 0% | 100% | 1 | Search ACENAPHTHYLENE+DODECAHYDRO | Search ACENAPHTHYLENE+DODECAHYDRO |
3 | CATALYTIC HYDROISOMERIZATION | 129938 | 0% | 100% | 1 | Search CATALYTIC+HYDROISOMERIZATION | Search CATALYTIC+HYDROISOMERIZATION |
4 | FEEDING TRAJECTORY | 129938 | 0% | 100% | 1 | Search FEEDING+TRAJECTORY | Search FEEDING+TRAJECTORY |
5 | GLASS COVERED SAMPLES | 129938 | 0% | 100% | 1 | Search GLASS+COVERED+SAMPLES | Search GLASS+COVERED+SAMPLES |
6 | HYDROGENATION OF COALS | 129938 | 0% | 100% | 1 | Search HYDROGENATION+OF+COALS | Search HYDROGENATION+OF+COALS |
7 | KINETIC AVERAGED TEMPERATURE | 129938 | 0% | 100% | 1 | Search KINETIC+AVERAGED+TEMPERATURE | Search KINETIC+AVERAGED+TEMPERATURE |
8 | LABORATORY PACKED BED REACTORS | 129938 | 0% | 100% | 1 | Search LABORATORY+PACKED+BED+REACTORS | Search LABORATORY+PACKED+BED+REACTORS |
9 | LEUNA | 129938 | 0% | 100% | 1 | Search LEUNA | Search LEUNA |
10 | LEUNA FACTORY | 129938 | 0% | 100% | 1 | Search LEUNA+FACTORY | Search LEUNA+FACTORY |
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 | HESSELBARTH, B , ADLER, R , (2004) DIFFERENTIAL LOOP REACTORS FOR DETERMINING REACTION KINETIC DATA FOR FIXED-BED CATALYTIC REACTIONS - PART 1: DESIGN AND APPLICATION.CHEMIE INGENIEUR TECHNIK. VOL. 76. ISSUE 7. P. 914-924 | 22 | 69% | 0 |
2 | BECKER, K , (2016) CATALYSTS OF THE LEUNA WERKE - DEVELOPMENTS AND KNOWLEDGE 1945-1991 PART II REFORMING AND ISOMERIZATION CATALYSTS.CHEMIE INGENIEUR TECHNIK. VOL. 88. ISSUE 5. P. 563 -584 | 11 | 79% | 0 |
3 | BECKER, K , (2016) CATALYSTS OF THE LEUNA WERKE 1945-1988: FROM EMPIRICISM TO SCIENCE PART III HYDROREFINING CATALYSTS.CHEMIE INGENIEUR TECHNIK. VOL. 88. ISSUE 8. P. 1031 -1049 | 7 | 88% | 0 |
4 | LOWE, A , SCHNITZLEIN, K , (1994) THE CONCENTRATION-CONTROLLED RECYCLING REACTOR.CHEMIE INGENIEUR TECHNIK. VOL. 66. ISSUE 1. P. 57-63 | 11 | 73% | 2 |
5 | BECKER, K , (2016) CATALYSTS OF THE LEUNA FACTORY 1960-1986: FROM EMPIRIE TO SCIENCE PART IV HYDROCRACKING CATALYSTS.CHEMIE INGENIEUR TECHNIK. VOL. 88. ISSUE 8. P. 1050 -1067 | 5 | 83% | 0 |
6 | WINKLER, K , STORZ, F , ZAHN, A , KOLEV, N , STANEK, V , (1988) ON THE VALIDITY OF THE CHILTON-COLBURN-ANALOGY FOR REGULAR PACKINGS.CHEMISCHE TECHNIK. VOL. 40. ISSUE 10. P. 438-441 | 10 | 100% | 0 |
7 | BECKER, K , (2014) CATALYSTS OF THE LEUNA PLANT: A CONTRIBUTION TO THE HISTORY OF TECHNICAL HETEROGENEOUS CATALYSIS - PART 1: THE DEVELOPMENTS FORM 1921 TO 1945.CHEMIE INGENIEUR TECHNIK. VOL. 86. ISSUE 12. P. 2105 -2114 | 4 | 100% | 0 |
8 | BECKER, K , (2013) THE DEVELOPMENT OF THE LEUNA WERK INTO A CHEMICAL ENTERPRISE - A CHAPTER OF HISTORY OF TECHNICAL CHEMISTRY PART 2.CHEMIE INGENIEUR TECHNIK. VOL. 85. ISSUE 12. P. 1835-1852 | 4 | 100% | 0 |
9 | HESSELBARTH, B , ADLER, R , (2004) DIFFERENTIAL LOOP-TYPE REACTORS FOR GENERATION OF REACTION KINETIC DATA FOR FIXED BED CATALYTIC REACTIONS - PART 2: THEORY AND REAL BEHAVIOR.CHEMIE INGENIEUR TECHNIK. VOL. 76. ISSUE 8. P. 1096-1105 | 4 | 100% | 0 |
10 | SPINDLER, H , BECKER, K , (1990) CATALYSTS FROM LEUNA .4. THE METHODICAL BASIS OF CATALYST DEVELOPMENT - A SURVEY.CHEMISCHE TECHNIK. VOL. 42. ISSUE 9. P. 369-376 | 15 | 43% | 2 |
Classes with closest relation at Level 1 |