WFRF:(Ahlberg Maria)
Sökning: WFRF:(Ahlberg Maria) > Size-resolved chara...
Size-resolved characterization of particles >10 nm emitted to air during metal recycling
-
- Lovén, Karin (författare)
- Lund University,Lunds universitet,Avdelningen för arbets- och miljömedicin,Institutionen för laboratoriemedicin,Medicinska fakulteten,Arbetsorganisation och hälsa,Forskargrupper vid Lunds universitet,Division of Occupational and Environmental Medicine, Lund University,Department of Laboratory Medicine,Faculty of Medicine,Environmental health and occupational health,Lund University Research Groups,Skåne University Hospital
-
- Isaxon, Christina (författare)
- Lund University,Lunds universitet,Metalund,Annan verksamhet, LTH,Lunds Tekniska Högskola,NanoLund: Centre for Nanoscience,Annan verksamhet, LTH,Ergonomi och aerosolteknologi,Institutionen för designvetenskaper,Institutioner vid LTH,Centrum för hälsosamma inomhusmiljöer, CHIE,Annan verksamhet, LTH,LTH profilområde: Aerosoler,LTH profilområden,LTH profilområde: Nanovetenskap och halvledarteknologi,LU profilområde: Ljus och material,Lunds universitets profilområden,Other operations, LTH,Faculty of Engineering, LTH,Other operations, LTH,Faculty of Engineering, LTH,Ergonomics and Aerosol Technology,Department of Design Sciences,Departments at LTH,Faculty of Engineering, LTH,Centre for Healthy Indoor Environments,Other operations, LTH,Faculty of Engineering, LTH,LTH Profile Area: Aerosols,LTH Profile areas,Faculty of Engineering, LTH,LTH Profile Area: Nanoscience and Semiconductor Technology,Faculty of Engineering, LTH,LU Profile Area: Light and Materials,Lund University Profile areas
-
- Ahlberg, Erik (författare)
- Lund University,Lunds universitet,MERGE: ModElling the Regional and Global Earth system,Centrum för miljö- och klimatvetenskap (CEC),Naturvetenskapliga fakulteten,Kärnfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Institutionen för naturgeografi och ekosystemvetenskap,LTH profilområde: Aerosoler,LTH profilområden,Centre for Environmental and Climate Science (CEC),Faculty of Science,Nuclear physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH,Dept of Physical Geography and Ecosystem Science,LTH Profile Area: Aerosols,LTH Profile areas,Faculty of Engineering, LTH
- visa fler...
- visa färre...
- (creator_code:org_t)
- Elsevier Ltd, 2023
- 2023
- Engelska.
- Ingår i: Environment International. - : Elsevier Ltd. - 0160-4120 .- 1873-6750. ; 174
- Tidskriftsartikel (refereegranskat)
Abstract
Ämnesord
Stäng
- Background: In the strive towards a circular economy, metal waste recycling is a growing industry. During the recycling process, particulate matter containing toxic and allergenic metals will be emitted to the air causing unintentional exposure to humans and environment. Objective: In this study detailed characterization of particle emissions and workplace exposures were performed, covering the full size range from 10 nm to 10 µm, during recycling of three different material flows: Waste of electrical and electronic equipment (WEEE), metal scrap, and cables. Methods: Both direct-reading instruments (minute resolution), and time-integrated filter measurements for gravimetric and chemical analysis were used. Additionally, optical sensors were applied and evaluated for long-term online monitoring of air quality in industrial settings. Results: The highest concentrations, in all particle sizes, and with respect both to particle mass and number, were measured in the WEEE flow, followed by the metal scrap flow. The number fraction of nanoparticles was high for all material flows (0.66–0.86). The most abundant metals were Fe, Al, Zn, Pb and Cu. Other elements of toxicological interest were Mn, Ba and Co. Significance: The large fraction of nanoparticles, and the fact that their chemical composition deviate from that of the coarse particles, raises questions that needs to be further addressed including toxicological implications, both for humans and for the environment. © 2023 The Authors
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Maskinteknik -- Produktionsteknik, arbetsvetenskap och ergonomi (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Mechanical Engineering -- Production Engineering, Human Work Science and Ergonomics (hsv//eng)
Nyckelord
- Aerosol
- Nanoparticle
- Occupational exposure assessment
- Sensor
- Waste treatment
- WEEE
- Air quality
- Electronic Waste
- Metal analysis
- Metal nanoparticles
- Oscillators (electronic)
- Particle size analysis
- Quality control
- Recycling
- Scrap metal reprocessing
- Circular economy
- Material Flow
- Metal scraps
- Metals recycling
- Occupational exposure assessments
- Particle emissions
- Particulate Matter
- Recycling process
- Waste of electrical and electronic equipments
- Wastes recycling
- aluminum
- barium
- cobalt
- copper
- iron
- lead
- manganese
- zinc
- air and air related phenomena
- Article
- chemical analysis
- concentration (parameter)
- controlled study
- e-waste
- environmental exposure
- environmental monitoring
- evaluation study
- gravimetry
- optical sensor
- particle size
- waste management
- Aerosol
- Nanoparticle
- Occupational exposure assessment
- Sensor
- Waste treatment
- WEEE
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
Hitta via bibliotek
- Environment International (Sök värdpublikationen i LIBRIS)
Till lärosätets databas
Hitta mer i SwePub
- Av författaren/redakt...
- Lovén, Karin
- Isaxon, Christin ...
- Ahlberg, Erik
- Bermeo, Marie
- Messing, Maria E ...
- Kåredal, Monica
- visa fler...
- Hedmer, Maria
- Rissler, Jenny
- visa färre...
- Om ämnet
-
- TEKNIK OCH TEKNOLOGIER
- TEKNIK OCH TEKNO ...
- och Maskinteknik
- och Produktionstekni ...
- Artiklar i publikationen
- Environment Inte ...
- Av lärosätet
- RISE
- Lunds universitet
Sök utanför SwePub
- Sök vidare i:
- Google Book Search
- Google Scholar
Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.
- Copyright © LIBRIS - Nationella bibliotekssystem
- LIBRIS.kb.se
