Class information for:
Level 1: SULFATE REDUCTION//SULFATE REDUCING BACTERIA//SULPHATE REDUCING BACTERIA

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
5721 1583 32.3 60%


Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
4 4 ENVIRONMENTAL SCIENCES//GEOSCIENCES, MULTIDISCIPLINARY//METEOROLOGY & ATMOSPHERIC SCIENCES 1766162
50 3       ANAEROBIC DIGESTION//MICROBIAL FUEL CELL//WATER SCIENCE AND TECHNOLOGY 91931
702 2             SULFATE REDUCING BACTERIA//SULFATE REDUCTION//WINO SKY MICROBIOL 12962
5721 1                   SULFATE REDUCTION//SULFATE REDUCING BACTERIA//SULPHATE REDUCING BACTERIA 1583

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 SULFATE REDUCTION authKW 1140089 15% 25% 235
2 SULFATE REDUCING BACTERIA authKW 1046138 15% 24% 230
3 SULPHATE REDUCING BACTERIA authKW 540236 5% 33% 86
4 ACID MINE DRAINAGE authKW 406624 10% 13% 162
5 SULPHATE REDUCTION authKW 330770 3% 32% 54
6 BIOLOGICAL SULPHATE REDUCTION authKW 252026 1% 93% 14
7 COD SO42 RATIO authKW 222373 1% 82% 14
8 SANI PROCESS authKW 160729 1% 83% 10
9 PASSIVE TREATMENT authKW 160699 2% 33% 25
10 COD SULFATE RATIO authKW 156230 1% 90% 9

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, Environmental 18830 28% 0% 438
2 Water Resources 12705 24% 0% 385
3 Environmental Sciences 11732 42% 0% 660
4 Biotechnology & Applied Microbiology 5069 25% 0% 391
5 Microbiology 2466 17% 0% 277
6 Agricultural Engineering 1819 4% 0% 71
7 Mining & Mineral Processing 1787 4% 0% 56
8 Engineering, Chemical 776 10% 0% 166
9 Mineralogy 480 3% 0% 42
10 Engineering, Civil 408 5% 0% 80

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 SUB ENVIRONM TECHNOL 110646 4% 9% 61
2 TORAT ECOSYST WATERSHEDS 78753 0% 58% 7
3 ENVIRONM HAZARDOUS GRP 77151 0% 100% 4
4 POLLUT PREVENT OURCE RECOVERY CHAIR GRP 57864 0% 100% 3
5 SYSU HKUST JOINT INNOVAT ENVIRONM TECHNOL 43396 0% 75% 3
6 CRYSTALLIZAT PRECIPITAT UNIT 43390 0% 38% 6
7 ENGN TECH SUPPORT 38576 0% 100% 2
8 INNOVAZ IND TRAMITE TRASFERIMENTO TECNOL ASSOC ON 38576 0% 100% 2
9 BIO HYDROMET 38572 0% 50% 4
10 ENVIRONM ANALYT CHEM UNIT 38572 0% 50% 4

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 MINE WATER AND THE ENVIRONMENT 23330 1% 6% 19
2 WATER RESEARCH 14956 7% 1% 109
3 WATER SCIENCE AND TECHNOLOGY 13817 8% 1% 121
4 BIODEGRADATION 13503 2% 2% 30
5 GEOMICROBIOLOGY JOURNAL 6747 1% 2% 21
6 ENVIRONMENTAL TECHNOLOGY 5638 2% 1% 38
7 BIORESOURCE TECHNOLOGY 5086 4% 0% 68
8 WATER SA 4806 1% 1% 23
9 ARCHIVES OF MICROBIOLOGY 4785 2% 1% 37
10 MINERALS ENGINEERING 3755 2% 1% 29

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 SULFATE REDUCTION 1140089 15% 25% 235 Search SULFATE+REDUCTION Search SULFATE+REDUCTION
2 SULFATE REDUCING BACTERIA 1046138 15% 24% 230 Search SULFATE+REDUCING+BACTERIA Search SULFATE+REDUCING+BACTERIA
3 SULPHATE REDUCING BACTERIA 540236 5% 33% 86 Search SULPHATE+REDUCING+BACTERIA Search SULPHATE+REDUCING+BACTERIA
4 ACID MINE DRAINAGE 406624 10% 13% 162 Search ACID+MINE+DRAINAGE Search ACID+MINE+DRAINAGE
5 SULPHATE REDUCTION 330770 3% 32% 54 Search SULPHATE+REDUCTION Search SULPHATE+REDUCTION
6 BIOLOGICAL SULPHATE REDUCTION 252026 1% 93% 14 Search BIOLOGICAL+SULPHATE+REDUCTION Search BIOLOGICAL+SULPHATE+REDUCTION
7 COD SO42 RATIO 222373 1% 82% 14 Search COD+SO42+RATIO Search COD+SO42+RATIO
8 SANI PROCESS 160729 1% 83% 10 Search SANI+PROCESS Search SANI+PROCESS
9 PASSIVE TREATMENT 160699 2% 33% 25 Search PASSIVE+TREATMENT Search PASSIVE+TREATMENT
10 COD SULFATE RATIO 156230 1% 90% 9 Search COD+SULFATE+RATIO Search COD+SULFATE+RATIO

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 KAKSONEN, AH , PUHAKKA, JA , (2007) SULFATE REDUCTION BASED BIOPROCESSES FOR THE TREATMENT OF ACID MINE DRAINAGE AND THE RECOVERY OF METALS.ENGINEERING IN LIFE SCIENCES. VOL. 7. ISSUE 6. P. 541 -564 115 75% 103
2 SANCHEZ-ANDREA, I , SANZ, JL , BIJMANS, MFM , STAMS, AJM , (2014) SULFATE REDUCTION AT LOW PH TO REMEDIATE ACID MINE DRAINAGE.JOURNAL OF HAZARDOUS MATERIALS. VOL. 269. ISSUE . P. 98 -109 88 64% 39
3 KIRAN, MG , PAKSHIRAJAN, K , DAS, G , (2017) AN OVERVIEW OF SULFIDOGENIC BIOLOGICAL REACTORS FOR THE SIMULTANEOUS TREATMENT OF SULFATE AND HEAVY METAL RICH WASTEWATER.CHEMICAL ENGINEERING SCIENCE. VOL. 158. ISSUE . P. 606 -620 92 69% 0
4 PAPIRIO, S , VILLA-GOMEZ, DK , ESPOSITO, G , PIROZZI, F , LENS, PNL , (2013) ACID MINE DRAINAGE TREATMENT IN FLUIDIZED-BED BIOREACTORS BY SULFATE-REDUCING BACTERIA: A CRITICAL REVIEW.CRITICAL REVIEWS IN ENVIRONMENTAL SCIENCE AND TECHNOLOGY. VOL. 43. ISSUE 23. P. 2545-2580 88 71% 9
5 HAO, TW , XIANG, PY , MACKEY, HR , CHI, K , LU, H , CHUI, HK , VAN LOOSDRECHT, MCM , CHEN, GH , (2014) A REVIEW OF BIOLOGICAL SULFATE CONVERSIONS IN WASTEWATER TREATMENT.WATER RESEARCH. VOL. 65. ISSUE . P. 1 -21 100 53% 22
6 SHEORAN, AS , SHEORAN, V , CHOUDHARY, RP , (2010) BIOREMEDIATION OF ACID-ROCK DRAINAGE BY SULPHATE-REDUCING PROKARYOTES: A REVIEW.MINERALS ENGINEERING. VOL. 23. ISSUE 14. P. 1073 -1100 82 69% 38
7 LIAMLEAM, W , ANNACHHATRE, AP , (2007) ELECTRON DONORS FOR BIOLOGICAL SULFATE REDUCTION.BIOTECHNOLOGY ADVANCES. VOL. 25. ISSUE 5. P. 452-463 58 88% 143
8 NECULITA, CM , ZAGURY, GJ , BUSSIERE, B , (2007) PASSIVE TREATMENT OF ACID MINE DRAINAGE IN BIOREACTORS USING SULFATE-REDUCING BACTERIA: CRITICAL REVIEW AND RESEARCH NEEDS.JOURNAL OF ENVIRONMENTAL QUALITY. VOL. 36. ISSUE 1. P. 1-16 67 73% 158
9 KLEIN, R , TISCHLER, JS , MUHLING, M , SCHLOMANN, M , (2014) BIOREMEDIATION OF MINE WATER.GEOBIOTECHNOLOGY I: METAL-RELATED ISSUES. VOL. 141. ISSUE . P. 109 -172 85 46% 4
10 ZHANG, ML , WANG, HX , HAN, XM , (2016) PREPARATION OF METAL-RESISTANT IMMOBILIZED SULFATE REDUCING BACTERIA BEADS FOR ACID MINE DRAINAGE TREATMENT.CHEMOSPHERE. VOL. 154. ISSUE . P. 215 -223 35 95% 1

Classes with closest relation at Level 1


Rank Class id link
1 26272 SULFATE LADEN ORGANICS//AC21 MEDIUM//ACID INSOLUBLE SUBSTANCES
2 18006 DEEP BIOSPHERE//GEOMICROBIOL//GEOMICROBIOL GRP
3 16508 SOURING//PETR MICROBIOL GRP//PETROLEUM MICROBIOLOGY
4 6230 SYNTROPHIC ACETATE OXIDATION//ANAEROBIC DIGESTION//INTERSPECIES HYDROGEN TRANSFER
5 1866 ACID MINE DRAINAGE//SCHWERTMANNITE//ACID ROCK DRAINAGE
6 1065 UASB//UASB REACTOR//ANAEROBIC TREATMENT
7 23612 ACIDIC LAKE//MINING LAKE//MEROMIXIS
8 33093 PELLET SOFTENING//ABIOLOGICAL GRANULAR SLUDGE//COPPER REMOVAL REAGENT
9 7244 SULFUR ISOTOPES//GEOBIOL ISOTOPE//PYRITE
10 24092 SALINE WASTEWATER//REVERSE OSMOSIS CONCENTRATE//UVC H2O2

Go to start page