Class information for: |
Basic class information |
| ID | Publications | Average number of references |
Avg. shr. active ref. in WoS |
|---|---|---|---|
| 14606 | 693 | 26.1 | 64% |
Classes in level above (level 2) |
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 | SLUDGE CHAR | Author keyword | 6 | 80% | 1% | 4 |
| 2 | LOW TEMPERATURE CONVERSION | Author keyword | 5 | 55% | 1% | 6 |
| 3 | CIENCIA TECNOL MEDIO AMBIENTE | Address | 4 | 75% | 0% | 3 |
| 4 | SLUDGE ACTIVATED CARBON | Author keyword | 4 | 75% | 0% | 3 |
| 5 | OIL SLUDGE | Author keyword | 4 | 23% | 2% | 14 |
| 6 | REFINERY SLUDGE | Author keyword | 2 | 44% | 1% | 4 |
| 7 | PYROLYTIC GAS | Author keyword | 2 | 67% | 0% | 2 |
| 8 | SLUDGE BASED ADSORBENT | Author keyword | 2 | 67% | 0% | 2 |
| 9 | SLUDGE CERAMSITE | Author keyword | 2 | 67% | 0% | 2 |
| 10 | INT ENVIRONM OURCES DEV | Address | 2 | 36% | 1% | 4 |
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 | SLUDGE CHAR | 6 | 80% | 1% | 4 | Search SLUDGE+CHAR | Search SLUDGE+CHAR |
| 2 | LOW TEMPERATURE CONVERSION | 5 | 55% | 1% | 6 | Search LOW+TEMPERATURE+CONVERSION | Search LOW+TEMPERATURE+CONVERSION |
| 3 | SLUDGE ACTIVATED CARBON | 4 | 75% | 0% | 3 | Search SLUDGE+ACTIVATED+CARBON | Search SLUDGE+ACTIVATED+CARBON |
| 4 | OIL SLUDGE | 4 | 23% | 2% | 14 | Search OIL+SLUDGE | Search OIL+SLUDGE |
| 5 | REFINERY SLUDGE | 2 | 44% | 1% | 4 | Search REFINERY+SLUDGE | Search REFINERY+SLUDGE |
| 6 | PYROLYTIC GAS | 2 | 67% | 0% | 2 | Search PYROLYTIC+GAS | Search PYROLYTIC+GAS |
| 7 | SLUDGE BASED ADSORBENT | 2 | 67% | 0% | 2 | Search SLUDGE+BASED+ADSORBENT | Search SLUDGE+BASED+ADSORBENT |
| 8 | SLUDGE CERAMSITE | 2 | 67% | 0% | 2 | Search SLUDGE+CERAMSITE | Search SLUDGE+CERAMSITE |
| 9 | WET SEWAGE SLUDGE | 1 | 38% | 0% | 3 | Search WET+SEWAGE+SLUDGE | Search WET+SEWAGE+SLUDGE |
| 10 | DISPOSAL FILTER CAKE | 1 | 100% | 0% | 2 | Search DISPOSAL+FILTER+CAKE | Search DISPOSAL+FILTER+CAKE |
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 | H2S ADSORPTION OXIDATION | 45 | 94% | 2% | 16 |
| 2 | CATALYTIC CARBONACEOUS ADSORBENTS | 15 | 82% | 1% | 9 |
| 3 | COMPOSITE ADSORBENTS | 11 | 69% | 1% | 9 |
| 4 | REFINERY SLUDGE | 6 | 71% | 1% | 5 |
| 5 | COAL WOOD | 5 | 63% | 1% | 5 |
| 6 | DIFFERENT SEWAGE SLUDGES | 5 | 55% | 1% | 6 |
| 7 | TEMPERATURE PYROLYSIS | 4 | 24% | 2% | 16 |
| 8 | COGASIFICATION | 3 | 57% | 1% | 4 |
| 9 | CARBON BASED ADSORBENTS | 3 | 45% | 1% | 5 |
| 10 | DISCARDED TIRES | 2 | 33% | 1% | 4 |
Journals |
Reviews |
| Title | Publ. year | Cit. | Active references | % act. ref. to same field |
|---|---|---|---|---|
| A critical review on preparation, characterization and utilization of sludge-derived activated carbons for wastewater treatment | 2015 | 9 | 91 | 47% |
| Development of sludge-based adsorbents: Preparation, characterization, utilization and its feasibility assessment | 2015 | 3 | 88 | 49% |
| Sewage sludge-based adsorbents: A review of their production, properties and use in water treatment applications | 2009 | 128 | 120 | 56% |
| Sewage sludge pyrolysis for liquid production: A review | 2012 | 71 | 104 | 52% |
| A review of methods for the thermal utilization of sewage sludge: The Polish perspective | 2010 | 44 | 15 | 67% |
| Utilization of sewage sludge in EU application of old and new methods - A review | 2008 | 272 | 41 | 27% |
| Towards sewage sludge based biofuels via thermochemical conversion - A review | 2012 | 54 | 113 | 40% |
| Review of sewage sludge management: standards, regulations and analytical methods | 2015 | 2 | 36 | 25% |
| Comparative study of the methods used for treatment and final disposal of sewage sludge in European countries | 2012 | 80 | 11 | 27% |
| Sewage sludge-to-energy approaches based on anaerobic digestion and pyrolysis: Brief overview and energy efficiency assessment | 2012 | 54 | 48 | 31% |
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 | CIENCIA TECNOL MEDIO AMBIENTE | 4 | 75% | 0.4% | 3 |
| 2 | INT ENVIRONM OURCES DEV | 2 | 36% | 0.6% | 4 |
| 3 | IRENA NAT OURCES | 1 | 100% | 0.3% | 2 |
| 4 | UPEI VUT | 1 | 50% | 0.3% | 2 |
| 5 | ENGN QUIM AMBIENTAL | 1 | 17% | 0.9% | 6 |
| 6 | TEAM HYDROGEN PROD BK21 | 1 | 20% | 0.6% | 4 |
| 7 | ADV MAT ENVIRONM | 1 | 16% | 0.7% | 5 |
| 8 | THERMOCHEM PROC GRP | 1 | 16% | 0.7% | 5 |
| 9 | THERMOCHEM PROC GRP GPT | 1 | 16% | 0.7% | 5 |
| 10 | ESCUELA TECN SUPER AGRON | 1 | 33% | 0.3% | 2 |
Related classes at same level (level 1) |
| Rank | Relatedness score | Related classes |
|---|---|---|
| 1 | 0.0000174183 | VACUUM CONTACT DRYING//CONTACT DRYING//PADDLE DRYER |
| 2 | 0.0000162923 | HEAVY METAL VAPORIZATION//CHLORIDE CAPACITY//SERV CHIM GEN CARBOCHIM |
| 3 | 0.0000122231 | BIO OIL//FAST PYROLYSIS//PYROLYSIS |
| 4 | 0.0000108760 | GRP CERAM MAT//LIGHTWEIGHT AGGREGATE//CLAY CERAMICS |
| 5 | 0.0000097274 | GASIFICATION//BIOMASS GASIFICATION//TAR |
| 6 | 0.0000096795 | ACTIVATED CARBON//CHEMICAL ACTIVATION//PHYSICAL ACTIVATION |
| 7 | 0.0000091807 | REBURNING//SNCR//THERMAL DENOX |
| 8 | 0.0000088517 | ELUTRIATION RATE CONSTANT//FLUIDIZED BED COMBUSTION//QUARTZITE PARTICLE |
| 9 | 0.0000080960 | WASTE TIRE//SCRAP TYRES//WASTE TYRES |
| 10 | 0.0000077610 | URBAN WATER SYSTEM//SLOW RATE INFILTRATION//WASSERWIRT AFT TECH HIMMELGEISTER |