Data provider
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
Contact details
Telephone/fax
+36-1-4632347
Website
Compulsory sheet
Method Hungarian nameKirályvizes roncsolás összes toxikuselem és nehézfém-tartalom meghatározásához
Method name
Process of destruction with aqua regia for toxic element determnation
Stage of development
after application
Patent number
MSZ 21470-50:1998
Contaminants
Feasibility of the method
Method type
sample preparation method
Place of application
In laboratory
Application areas of the method
Measurement of the effect/physical-chemical properties of the chemical substance
Identification of the contaminant
Contaminant characterisationin in environmental element/phase/sample
Characterisation of water ecosystem
Application possiblities of the method
Environmental monitoring
Screening of contaminated environment
Preliminary assessment of contaminated environment
Detailed assessment of contaminated environment
Monitoring of contaminated environment
Epidemiological investigation
Technology monitoring
Postmonitoring
Environmental element/phase the method may be applied to
Saturated soil
Unsaturated (whole) soil
Surface water sediment
Other non-environmental samples the method can be applied to
haj
Implementation conditions
Instrument/equipment needed to perform the measurement
mikrohullámú roncsoló
Standard materials for the test
Sc, Rh, Lu belső standardok
How many samples are needed
1 gramm, 20 ml
Necessary qualification
secondary education (chemical technician, chemical worker, laboratory assistant)
Type of laboratory
general analytical laboratory
Implementation costs
Purchase price of the equipment
400 - 800 Euro
Labour cost/measurement
4 - 8 Euro
Total cost/measurement
20 - 40 Euro
Innovation, main features
Brief concise description explaining the innovation
Szabványosított módszer, nem tartalmaz újdonságot.
Typical (recommended) application of the method
Tipikusan szilárd minták és szennyvíz esetében alkalmazott előkészítési módszer.
Detailed Protocol
Szilárd minta bemérése, tömény sósav és salétromsav rámérése, állni hagyjuk, majd mikrohullámú roncsolóba tesszük, roncsolás után szűrjük.
SWOT (evalaution based on scores)
Costs
2-high
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
4-good
Reproducibility
4-good
Cost efficiency
3-average
Feasibility
3-average
Availability
4-good
Well known
4-good
SWOT (evaluation in words)
Strengths
Jól reprodukálható.
Weaknesses
Környezeti realitása kicsi, az ökosztisztéma jellemzésére kevéssé alkalmas, hiszen nem a környezetre károsan ható koncentrációt határozható meg az így előkészített mintából, hanem teljes koncentrációt.
Other information, references
Publications
MSZ 21470-50:1998
Completed applications
Location of the application, country
Magyarország
Location of the application, town and/or region
Gyöngyösoroszi
Year of application
2003
Application areas
Contaminant characterisationin in environmental element/phase/sample
Environmental element the method was applied to
Environmental monitoring
Preliminary assessment of contaminated environment
Detailed assessment of contaminated environment
Monitoring of contaminated environment
Technology monitoring
Environmental scenario the method was applied to
Water habitat: soil exposed to threat by polluted sediment (flood, erosion)
Terrestial habitat: polluted soil
Environmental element/phase the method was applied to
Unsaturated (whole) soil
Contaminant the method was applied to
arsenic
zinc
cadmium
lead
copper
Lessons learned
A meddőanyag magas toxikusfém-tartalma miatt jelentősen meg kellett hígítani.
Adatlap tulajdonságai
Datasheet id (original)
257
Creator
Hajdu Csilla
Status
Verified
Adatlap típusaPhysico-chemical assessment methods
Létrehozás
Módosítás