Budapest University of Technology and Economics, Department of Applied Biotechnology and Food Science, Environmental Microbiology and Biotechnology Group
Organisation/Data provider's nameBudapest University of Technology and Economics, Department of Applied Biotechnology and Food Science, Environmental Microbiology and Biotechnology Group
Name of contact
Dr. Molnár Mónika, Dr. Feigl Viktória
Telephone/fax
+36-1-4632347
Website
Method Hungarian nameSzerves oldószeres extrakció PAH-tartalom meghatározáshoz talajmintából
Method name
Organic solvent extraction for determination of PAHs (polyaromatic hydrocarbon) content from soil
Stage of development
after application
Patent number
MSZ 21470:1984
Chemical substance group|Typically treated chemical substance
- Polycyclic aromatic hydrocarbons (PAH) and other polycyclic aromatic compounds
- PAH (all)
Method type
sample preparation method
Place of application
In laboratory
Application areas of the method
Contaminant characterisationin in environmental element/phase/sample
Application possiblities of the method
Environmental monitoring
Preliminary assessment of contaminated environment
Detailed assessment of contaminated environment
Monitoring of contaminated environment
Technology monitoring
Postmonitoring
Environmental element/phase the method may be applied to
Saturated soil
Unsaturated (whole) soil
Surface water sediment
Instrument/equipment needed to perform the measurement
ultrahangos kád, Al2O3-al töltött oszlop, bepárló
Standard materials for the test
belső standard mix: 16 szabvány szerinti PAH-vegyület
Reagents/materials for the test
szerves oldószerek
How many samples are needed
25 gramm
Necessary qualification
secondary education (chemical technician, chemical worker, laboratory assistant)
Type of laboratory
general analytical laboratory
Purchase price of the equipment
800 - 2.000 Euro
Estimated equipment cost
800 - 2.000 Euro
Labour cost/measurement
4 - 8 Euro
Total cost/measurement
20 - 40 Euro
Brief concise description explaining the innovation
Szabványosított módszer, nem tartalmaz újdonságot.
Typical (recommended) application of the method
Talajminták esetében alkalmazzák.
Limits of the method
Nehezen reprodukálható.
Detailed Protocol
Szerves oldószeres extrakció, mintatisztítás és frakcionálás, végül töményítés bepárlással.
Costs
3-medium
Time requirement
2-high
Workload requirement
2-high
Equipment, apparata requirement
3-medium
Qualified labour
3-medium
Environmental risk and workplace risks
2-high
Environmental reality
2-weak
Adequate accuracy
2-weak
Reproducibility
3-average
Cost efficiency
3-average
Feasibility
3-average
Availability
4-good
Well known
4-good
Strengths
Gyakran használt, jól ismert.
Weaknesses
Nehezen reprodukálható, a talajból a PAH-ok nehezen kinyerhetők és a szerves oldószeres extrakció nem reprezentálja a környezetben hozzáférhető és káros szennyezőanyag koncentrációt.
Publications
MSZ 21470:1984
Location of the application, country
Magyarország
Location of the application, town and/or region
Budapest
Year of application
2008
Application areas
Contaminant characterisationin in environmental element/phase/sample
Environmental element the method was applied to
Environmental monitoring
Environmental element/phase the method was applied to
Saturated soil
Unsaturated (whole) soil
Contaminant the method was applied to
Polycyclic aromatic hydrocarbons (PAH) and other polycyclic aromatic compounds
acenaphthene
acenaphthylene
anthracene
benzo(a)anthracene
benzo(a)pyrene
benzo(b)fluoranthene
benzo(j,k)fluorene
benzo(e)pyrene
benzo(g,h,i)perylene
benzo(k)fluoranthene
benzo(j)fluoranthene
dibenz(a,h)anthracene
phenanthrene
fluoranthene
fluorene
indenol(1,2,3-cd)pyrene
PAH (all)
Datasheet id (original)
259
Creator
Hajdu Csilla
Status
Verified
Adatlap típusaPhysico-chemical assessment methods
Létrehozás
Módosítás