Class information for: |
Basic class information |
ID | Publications | Average number of references |
Avg. shr. active ref. in WoS |
---|---|---|---|
11666 | 899 | 19.4 | 41% |
Classes in level above (level 2) |
ID, lev. above |
Publications | Label for level above |
---|---|---|
783 | 11545 | SOLVENT EXTRACTION AND ION EXCHANGE//SOLVENT EXTRACTION//SUPPORTED LIQUID MEMBRANE |
Terms with highest relevance score |
Rank | Term | Type of term | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
---|---|---|---|---|---|---|
1 | MIXED RARE EARTH CONCENTRATE | Author keyword | 8 | 100% | 1% | 5 |
2 | DEHEHP | Author keyword | 7 | 67% | 1% | 6 |
3 | SEC OCTYLPHENOXY ACETIC ACID | Author keyword | 7 | 67% | 1% | 6 |
4 | RARE EARTH ORE | Author keyword | 6 | 71% | 1% | 5 |
5 | MINERALS UTILIZAT MAT | Address | 5 | 47% | 1% | 8 |
6 | SYNERGISTIC EXTRACTION | Author keyword | 5 | 17% | 3% | 25 |
7 | GLASS ABRASIVE | Author keyword | 4 | 75% | 0% | 3 |
8 | ION ADSORPTION CLAYS | Author keyword | 4 | 75% | 0% | 3 |
9 | MAGNET SCRAPS | Author keyword | 4 | 75% | 0% | 3 |
10 | SEPARATION FACTORS | Author keyword | 4 | 24% | 2% | 15 |
Web of Science journal categories |
Author Key Words |
Rank | Web of Science journal category | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
LCSH search | Wikipedia search |
---|---|---|---|---|---|---|---|
1 | MIXED RARE EARTH CONCENTRATE | 8 | 100% | 1% | 5 | Search MIXED+RARE+EARTH+CONCENTRATE | Search MIXED+RARE+EARTH+CONCENTRATE |
2 | DEHEHP | 7 | 67% | 1% | 6 | Search DEHEHP | Search DEHEHP |
3 | SEC OCTYLPHENOXY ACETIC ACID | 7 | 67% | 1% | 6 | Search SEC+OCTYLPHENOXY+ACETIC+ACID | Search SEC+OCTYLPHENOXY+ACETIC+ACID |
4 | RARE EARTH ORE | 6 | 71% | 1% | 5 | Search RARE+EARTH+ORE | Search RARE+EARTH+ORE |
5 | SYNERGISTIC EXTRACTION | 5 | 17% | 3% | 25 | Search SYNERGISTIC+EXTRACTION | Search SYNERGISTIC+EXTRACTION |
6 | GLASS ABRASIVE | 4 | 75% | 0% | 3 | Search GLASS+ABRASIVE | Search GLASS+ABRASIVE |
7 | ION ADSORPTION CLAYS | 4 | 75% | 0% | 3 | Search ION+ADSORPTION+CLAYS | Search ION+ADSORPTION+CLAYS |
8 | MAGNET SCRAPS | 4 | 75% | 0% | 3 | Search MAGNET+SCRAPS | Search MAGNET+SCRAPS |
9 | SEPARATION FACTORS | 4 | 24% | 2% | 15 | Search SEPARATION+FACTORS | Search SEPARATION+FACTORS |
10 | SEC NONYLPHENOXY ACETIC ACID | 3 | 57% | 0% | 4 | Search SEC+NONYLPHENOXY+ACETIC+ACID | Search SEC+NONYLPHENOXY+ACETIC+ACID |
Key Words Plus |
Rank | Web of Science journal category | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
---|---|---|---|---|---|
1 | NITRATE MEDIUM | 16 | 54% | 2% | 20 |
2 | MONO 2 ETHYLHEXYL ESTER | 15 | 56% | 2% | 18 |
3 | SYNERGISTIC EXTRACTION | 13 | 24% | 5% | 46 |
4 | BIS2 4 4 TRIMETHYLPENTYLPHOSPHINIC ACID | 12 | 50% | 2% | 17 |
5 | NDFEB MAGNET SCRAP | 11 | 100% | 1% | 6 |
6 | BIS2 4 4 TRIMETHYLPENTYL DITHIOPHOSPHINIC ACID | 10 | 73% | 1% | 8 |
7 | CA 100 | 9 | 83% | 1% | 5 |
8 | NONEQUILIBRIUM EXTRACTION | 8 | 100% | 1% | 5 |
9 | OCTYLPHENOXY ACETIC ACID | 7 | 64% | 1% | 7 |
10 | CYANEX 923 | 7 | 24% | 3% | 25 |
Journals |
Reviews |
Title | Publ. year | Cit. | Active references | % act. ref. to same field |
---|---|---|---|---|
A critical review on solvent extraction of rare earths from aqueous solutions | 2014 | 32 | 65 | 65% |
Recycling of rare earths: a critical review | 2013 | 96 | 112 | 46% |
Rare Earth Elements Recovery from Waste Fluorescent Lamps: A Review | 2015 | 3 | 41 | 32% |
Technology development for rare earth cleaner hydrometallurgy in China | 2015 | 1 | 20 | 70% |
Separation of uranium and thorium from rare earths for rare earth production - A review | 2015 | 1 | 28 | 61% |
The recycling of rare earths from waste tricolor phosphors in fluorescent lamps: A review of processes and technologies | 2014 | 8 | 44 | 43% |
Separation and purification of scandium by solvent extraction and related technologies: a review | 2011 | 16 | 35 | 34% |
Review of advanced liquid-liquid extraction systems for the separation of metal ions by a combination of conversion of the metal species with chemical reaction | 2001 | 37 | 79 | 29% |
Overview on industrial recycling technologies and management strategies of end-of-life fluorescent lamps in Taiwan and other developed countries | 2015 | 0 | 3 | 100% |
Extraction of rare earths from the leach liquor of the weathered crust elution-deposited rare earth ore with non-precipitation | 2011 | 7 | 19 | 32% |
Address terms |
Rank | Address term | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
---|---|---|---|---|---|
1 | MINERALS UTILIZAT MAT | 5 | 47% | 0.9% | 8 |
2 | RARE EARTH ELEMENTS SEPARAT PROJECT | 3 | 100% | 0.3% | 3 |
3 | OURCES SAVING RECYCLING TECHNOL | 2 | 67% | 0.2% | 2 |
4 | ENGN RARE EARTH MAT | 2 | 13% | 1.7% | 15 |
5 | RARE EARTHS DEV SECT | 2 | 20% | 1.0% | 9 |
6 | MINEABLE OIL SANDS UNIT | 1 | 100% | 0.2% | 2 |
7 | RARE EARTH ADV MAT VALUABLE UTILIZAT RE | 1 | 50% | 0.2% | 2 |
8 | STATE RARE EARTH OURCES PLICAT | 1 | 20% | 0.4% | 4 |
9 | ABORATING ADV SCI TECHNOL | 1 | 50% | 0.1% | 1 |
10 | ELE OINORGAN | 1 | 50% | 0.1% | 1 |
Related classes at same level (level 1) |
Rank | Relatedness score | Related classes |
---|---|---|
1 | 0.0000191691 | RARE EARTH SEPARATION//COUNTERCURRENT EXTRACTION//BASIC OXYGEN FURNACE BOF |
2 | 0.0000170286 | RARE EARTHS DEV SECT//BIDIBOPP//DNPPA |
3 | 0.0000163909 | SOLVENT EXTRACTION AND ION EXCHANGE//CYANEX 272//D2EHPA |
4 | 0.0000161765 | SYNERGISTIC EXTRACTION//POLYDIBENZO 18 CROWN 6//LANTHANOIDSIII |
5 | 0.0000124946 | DRY ELECTRON//CYPHOS IL 101//HYDRATE MELT |
6 | 0.0000108121 | SOLVENT IMPREGNATED RESINS//SOLVENT IMPREGNATED RESIN//EXTRACTANT IMPREGNATED RESINS |
7 | 0.0000096593 | PG ANALYT CHEM//2 OAP//INDIUMIII |
8 | 0.0000077989 | PHYS CHEM TECHNOL FOSSIL FUELS//PRECIPITATION STRIPPING//GEOL GEOCHEM FOSSIL FUELS |
9 | 0.0000076324 | DIPHOSPHONIC ACIDS//STYRENE DIVINYLBENZENE COPOLYMERS//PHASE TRANSFER CATALYSED |
10 | 0.0000069871 | SOLVENT EXTRACTION AND ION EXCHANGE//ACTINIDE PARTITIONING//TODGA |