Class information for: |
Basic class information |
Hierarchy of classes |
The table includes all classes above and classes immediately below the current class. |
| Cluster id | Level | Cluster label | #P |
|---|---|---|---|
| 6 | 4 | CHEMISTRY, ORGANIC//CHEMISTRY, INORGANIC & NUCLEAR//CHEMISTRY, MULTIDISCIPLINARY | 1698077 |
| 408 | 3 | SOLVENT EXTRACTION AND ION EXCHANGE//SOLVENT EXTRACTION//LIQUID MEMBRANE | 30980 |
| 554 | 2 | SOLVENT EXTRACTION AND ION EXCHANGE//SOLVENT EXTRACTION//LIQUID MEMBRANE | 15119 |
| 1184 | 1 | LIQUID MEMBRANE//SUPPORTED LIQUID MEMBRANE//EMULSION LIQUID MEMBRANE | 2823 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | LIQUID MEMBRANE | authKW | 1906301 | 12% | 49% | 348 |
| 2 | SUPPORTED LIQUID MEMBRANE | authKW | 1666098 | 10% | 51% | 294 |
| 3 | EMULSION LIQUID MEMBRANE | authKW | 1655497 | 7% | 75% | 199 |
| 4 | BULK LIQUID MEMBRANE | authKW | 1050129 | 4% | 80% | 118 |
| 5 | POLYMER INCLUSION MEMBRANE | authKW | 988117 | 4% | 76% | 116 |
| 6 | ALIQUAT 336 | authKW | 471392 | 4% | 40% | 105 |
| 7 | FACILITATED TRANSPORT | authKW | 397605 | 5% | 26% | 136 |
| 8 | PERTRACTION | authKW | 256805 | 2% | 49% | 47 |
| 9 | D2EHPA | authKW | 192854 | 2% | 26% | 66 |
| 10 | LIQUID SURFACTANT MEMBRANE | authKW | 189324 | 1% | 81% | 21 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Engineering, Chemical | 64161 | 62% | 0% | 1759 |
| 2 | Polymer Science | 6656 | 19% | 0% | 537 |
| 3 | Chemistry, Multidisciplinary | 5165 | 29% | 0% | 822 |
| 4 | Water Resources | 1732 | 7% | 0% | 205 |
| 5 | Engineering, Environmental | 1407 | 6% | 0% | 175 |
| 6 | Chemistry, Analytical | 765 | 9% | 0% | 240 |
| 7 | Metallurgy & Metallurgical Engineering | 155 | 3% | 0% | 98 |
| 8 | Mining & Mineral Processing | 131 | 1% | 0% | 23 |
| 9 | Chemistry, Inorganic & Nuclear | 105 | 3% | 0% | 92 |
| 10 | Chemistry, Applied | 105 | 3% | 0% | 74 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | WATER OURCES HYDRAUL POWER | 147735 | 1% | 88% | 15 |
| 2 | HYDROMET INORGAN MOL CHEM | 124698 | 1% | 62% | 18 |
| 3 | OPERAC UNITARIAS HIDROMET | 36526 | 0% | 55% | 6 |
| 4 | SCI LECT | 34879 | 0% | 63% | 5 |
| 5 | CHROMATOG SEPARAT UNIT | 34279 | 0% | 24% | 13 |
| 6 | ARCUDA | 33487 | 0% | 100% | 3 |
| 7 | IBNU SINA SCI IND IBNU SINA ISIR | 33487 | 0% | 100% | 3 |
| 8 | PREFRE | 27901 | 0% | 50% | 5 |
| 9 | MET EXTRACT RECIRCULAT | 27225 | 0% | 20% | 12 |
| 10 | FST SETTAT | 26448 | 0% | 30% | 8 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | JOURNAL OF MEMBRANE SCIENCE | 180386 | 17% | 3% | 488 |
| 2 | SEPARATION SCIENCE AND TECHNOLOGY | 146960 | 11% | 4% | 306 |
| 3 | SEPARATION AND PURIFICATION TECHNOLOGY | 21059 | 4% | 2% | 111 |
| 4 | HYDROMETALLURGY | 12043 | 2% | 2% | 67 |
| 5 | DESALINATION | 10226 | 4% | 1% | 104 |
| 6 | SOLVENT EXTRACTION AND ION EXCHANGE | 8117 | 1% | 2% | 36 |
| 7 | DESALINATION AND WATER TREATMENT | 6076 | 3% | 1% | 71 |
| 8 | JOURNAL OF CHEMICAL ENGINEERING OF JAPAN | 5920 | 2% | 1% | 54 |
| 9 | JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY | 4892 | 2% | 1% | 45 |
| 10 | KAGAKU KOGAKU RONBUNSHU | 4533 | 2% | 1% | 43 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | LIQUID MEMBRANE | 1906301 | 12% | 49% | 348 | Search LIQUID+MEMBRANE | Search LIQUID+MEMBRANE |
| 2 | SUPPORTED LIQUID MEMBRANE | 1666098 | 10% | 51% | 294 | Search SUPPORTED+LIQUID+MEMBRANE | Search SUPPORTED+LIQUID+MEMBRANE |
| 3 | EMULSION LIQUID MEMBRANE | 1655497 | 7% | 75% | 199 | Search EMULSION+LIQUID+MEMBRANE | Search EMULSION+LIQUID+MEMBRANE |
| 4 | BULK LIQUID MEMBRANE | 1050129 | 4% | 80% | 118 | Search BULK+LIQUID+MEMBRANE | Search BULK+LIQUID+MEMBRANE |
| 5 | POLYMER INCLUSION MEMBRANE | 988117 | 4% | 76% | 116 | Search POLYMER+INCLUSION+MEMBRANE | Search POLYMER+INCLUSION+MEMBRANE |
| 6 | ALIQUAT 336 | 471392 | 4% | 40% | 105 | Search ALIQUAT+336 | Search ALIQUAT+336 |
| 7 | FACILITATED TRANSPORT | 397605 | 5% | 26% | 136 | Search FACILITATED+TRANSPORT | Search FACILITATED+TRANSPORT |
| 8 | PERTRACTION | 256805 | 2% | 49% | 47 | Search PERTRACTION | Search PERTRACTION |
| 9 | D2EHPA | 192854 | 2% | 26% | 66 | Search D2EHPA | Search D2EHPA |
| 10 | LIQUID SURFACTANT MEMBRANE | 189324 | 1% | 81% | 21 | Search LIQUID+SURFACTANT+MEMBRANE | Search LIQUID+SURFACTANT+MEMBRANE |
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. |
Classes with closest relation at Level 1 |