Class information for:
Level 1: SUBCRITICAL WATER EXTRACTION//PRESSURIZED HOT WATER EXTRACTION//SUBCRITICAL WATER

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
23213 354 31.6 74%


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
3 4 PLANT SCIENCES//AGRONOMY//FOOD SCIENCE & TECHNOLOGY 1882812
2 3       INTEGRATIVE & COMPLEMENTARY MEDICINE//CHEMISTRY, MEDICINAL//ESSENTIAL OIL 193989
2825 2             MICROWAVE ASSISTED EXTRACTION//ULTRASOUND ASSISTED EXTRACTION//SUBCRITICAL WATER EXTRACTION 3014
23213 1                   SUBCRITICAL WATER EXTRACTION//PRESSURIZED HOT WATER EXTRACTION//SUBCRITICAL WATER 354

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 SUBCRITICAL WATER EXTRACTION authKW 2187130 15% 47% 54
2 PRESSURIZED HOT WATER EXTRACTION authKW 1318927 8% 53% 29
3 SUBCRITICAL WATER authKW 1009353 18% 18% 64
4 PRESSURIZED HOT WATER authKW 545354 4% 45% 14
5 SUPERHEATED WATER EXTRACTION authKW 317573 3% 41% 9
6 SUPERHEATED WATER authKW 297481 4% 27% 13
7 CONTINUOUS SUBCRITICAL WATER EXTRACTION authKW 258772 1% 100% 3
8 PRESSURISED HOT WATER EXTRACTION authKW 215638 1% 50% 5
9 ACIDIFIED SUBCRITICAL WATER EXTRACTION authKW 172515 1% 100% 2
10 PHWE SPME authKW 172515 1% 100% 2

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 Chemistry, Analytical 2166 34% 0% 120
2 Food Science & Technology 1435 24% 0% 84
3 Engineering, Chemical 1190 25% 0% 88
4 Biochemical Research Methods 415 12% 0% 43
5 Chemistry, Applied 386 10% 0% 37
6 Agriculture, Multidisciplinary 160 5% 0% 17
7 Thermodynamics 84 5% 0% 16
8 Engineering, Environmental 75 4% 0% 15
9 Environmental Sciences 74 9% 0% 31
10 Chemistry, Multidisciplinary 33 9% 0% 33

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 SUPERCRIT FLUIDS GRP 115005 1% 33% 4
2 BELTSVILLE HUMAN NUTR FOOD COMPOSIT 86257 0% 100% 1
3 BIOPROD PROC SCI PROGRAM 86257 0% 100% 1
4 BIOSCI NATURAL PROD AGROPROC GRP 86257 0% 100% 1
5 CONICETGRP VINCULADO PL IQUI 86257 0% 100% 1
6 ENVIRONM ENGN SCI CAMPUS 86257 0% 100% 1
7 EPEDEMIOL PUBL HLTH 86257 0% 100% 1
8 ESCUELA INGN IND SEDE MERGELINA 86257 0% 100% 1
9 FOOD SAFETYANALYSIS 86257 0% 100% 1
10 FUNCT FOODS NUTRACEUT GRP 86257 0% 100% 1

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 JOURNAL OF SUPERCRITICAL FLUIDS 8562 5% 1% 19
2 RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY B 5097 3% 1% 9
3 JOURNAL OF CHROMATOGRAPHY A 2311 8% 0% 27
4 FOOD AND BIOPRODUCTS PROCESSING 1811 1% 0% 5
5 FOOD SCIENCE AND TECHNOLOGY RESEARCH 1501 1% 0% 5
6 JOURNAL OF CHEMICAL AND ENGINEERING DATA 1047 3% 0% 12
7 TRAC-TRENDS IN ANALYTICAL CHEMISTRY 974 2% 0% 6
8 TALANTA 855 4% 0% 13
9 FLAVOUR AND FRAGRANCE JOURNAL 840 1% 0% 4
10 ANALYTICA CHIMICA ACTA 782 4% 0% 15

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 SUBCRITICAL WATER EXTRACTION 2187130 15% 47% 54 Search SUBCRITICAL+WATER+EXTRACTION Search SUBCRITICAL+WATER+EXTRACTION
2 PRESSURIZED HOT WATER EXTRACTION 1318927 8% 53% 29 Search PRESSURIZED+HOT+WATER+EXTRACTION Search PRESSURIZED+HOT+WATER+EXTRACTION
3 SUBCRITICAL WATER 1009353 18% 18% 64 Search SUBCRITICAL+WATER Search SUBCRITICAL+WATER
4 PRESSURIZED HOT WATER 545354 4% 45% 14 Search PRESSURIZED+HOT+WATER Search PRESSURIZED+HOT+WATER
5 SUPERHEATED WATER EXTRACTION 317573 3% 41% 9 Search SUPERHEATED+WATER+EXTRACTION Search SUPERHEATED+WATER+EXTRACTION
6 SUPERHEATED WATER 297481 4% 27% 13 Search SUPERHEATED+WATER Search SUPERHEATED+WATER
7 CONTINUOUS SUBCRITICAL WATER EXTRACTION 258772 1% 100% 3 Search CONTINUOUS+SUBCRITICAL+WATER+EXTRACTION Search CONTINUOUS+SUBCRITICAL+WATER+EXTRACTION
8 PRESSURISED HOT WATER EXTRACTION 215638 1% 50% 5 Search PRESSURISED+HOT+WATER+EXTRACTION Search PRESSURISED+HOT+WATER+EXTRACTION
9 ACIDIFIED SUBCRITICAL WATER EXTRACTION 172515 1% 100% 2 Search ACIDIFIED+SUBCRITICAL+WATER+EXTRACTION Search ACIDIFIED+SUBCRITICAL+WATER+EXTRACTION
10 PHWE SPME 172515 1% 100% 2 Search PHWE+SPME Search PHWE+SPME

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 TEO, CC , TAN, SN , YONG, JWH , HEW, CS , ONG, ES , (2010) PRESSURIZED HOT WATER EXTRACTION (PHWE).JOURNAL OF CHROMATOGRAPHY A. VOL. 1217. ISSUE 16. P. 2484-2494 62 46% 132
2 CARR, AG , MAMMUCARI, R , FOSTER, NR , (2011) A REVIEW OF SUBCRITICAL WATER AS A SOLVENT AND ITS UTILISATION FOR THE PROCESSING OF HYDROPHOBIC ORGANIC COMPOUNDS.CHEMICAL ENGINEERING JOURNAL. VOL. 172. ISSUE 1. P. 1-17 51 50% 75
3 KRONHOLM, J , HARTONEN, K , RIEKKOLA, ML , (2007) ANALYTICAL EXTRACTIONS WITH WATER AT ELEVATED TEMPERATURES AND PRESSURES.TRAC-TRENDS IN ANALYTICAL CHEMISTRY. VOL. 26. ISSUE 5. P. 396-412 68 43% 80
4 SMITH, RM , (2002) EXTRACTIONS WITH SUPERHEATED WATER.JOURNAL OF CHROMATOGRAPHY A. VOL. 975. ISSUE 1. P. 31-46 47 66% 140
5 GBASHI, S , ADEBO, OA , PIATER, L , MADALA, NE , NJOBEH, PB , (2016) SUBCRITICAL WATER EXTRACTION OF BIOLOGICAL MATERIALS.SEPARATION AND PURIFICATION REVIEWS. VOL. 46. ISSUE 1. P. 21 -34 47 44% 0
6 SALDANA, MDA , VALDIVIESO-RAMIREZ, CS , (2015) PRESSURIZED FLUID SYSTEMS: PHYTOCHEMICAL PRODUCTION FROM BIOMASS.JOURNAL OF SUPERCRITICAL FLUIDS. VOL. 96. ISSUE . P. 228 -244 46 43% 2
7 ESKILSSON, CS , HARTONEN, K , MATHIASSON, L , RIEKKOLA, ML , (2004) PRESSURIZED HOT WATER EXTRACTION OF INSECTICIDES FROM PROCESS DUST - COMPARISON WITH SUPERCRITICAL FLUID EXTRACTION.JOURNAL OF SEPARATION SCIENCE. VOL. 27. ISSUE 1-2. P. 59-64 27 87% 17
8 PLAZA, M , TURNER, C , (2015) PRESSURIZED HOT WATER EXTRACTION OF BIOACTIVES.TRAC-TRENDS IN ANALYTICAL CHEMISTRY. VOL. 71. ISSUE . P. 39 -54 33 35% 16
9 ONG, ES , CHEONG, JSH , GOH, D , (2006) PRESSURIZED HOT WATER EXTRACTION OF BIOACTIVE OR MARKER COMPOUNDS IN BOTANICALS AND MEDICINAL PLANT MATERIALS.JOURNAL OF CHROMATOGRAPHY A. VOL. 1112. ISSUE 1-2. P. 92-102 32 49% 90
10 WIBOONSIRIKUL, J , ADACHI, S , (2008) EXTRACTION OF FUNCTIONAL SUBSTANCES FROM AGRICULTURAL PRODUCTS OR BY PRODUCTS BY SUBCRITICAL WATER TREATMENT.FOOD SCIENCE AND TECHNOLOGY RESEARCH. VOL. 14. ISSUE 4. P. 319-328 28 51% 28

Classes with closest relation at Level 1


Rank Class id link
1 9214 MICROWAVE ASSISTED EXTRACTION//MICROWAVE EXTRACTION//MICROWAVE ASSISTED EXTRACTION MAE
2 8751 SUPERCRITICAL FLUID EXTRACTION//SUPERCRITICAL FLUID EXTRACTION SFE//SFE
3 3334 SUPERCRITICAL FLUID EXTRACTION//SUPERCRITICAL EXTRACTION//JOURNAL OF SUPERCRITICAL FLUIDS
4 1910 SUPERCRITICAL WATER//SUPERCRITICAL WATER OXIDATION//SUPERCRITICAL WATER GASIFICATION
5 4924 COLUMN EFFICIENCY//KINETIC PLOTS//HIGH TEMPERATURE LIQUID CHROMATOGRAPHY
6 18297 FULL EVAPORATION//HENRYS LAW CONSTANT//SETSCHENOW CONSTANT
7 9760 ULTRASOUND ASSISTED EXTRACTION//THERMOSONICATION//MANOTHERMOSONICATION
8 16410 CARNOSIC ACID//ROSEMARY//CARNOSOL
9 21130 CORIANDRUM SATIVUM//CORIANDRUM SATIVUM L//CORIANDER
10 31994 LEAD GENERAT COMPOUND REALIZAT ANALYT SCI SOLID//TOPOLOGICAL PHASE DIAGRAM//EAD PHYSICOCHIM IND MEDICAMENT EA 4066

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