Sökning: onr:"swepub:oai:DiVA.org:oru-47616" > Particle size :
Fältnamn | Indikatorer | Metadata |
---|---|---|
000 | 04970naa a2200457 4500 | |
001 | oai:DiVA.org:oru-47616 | |
003 | SwePub | |
008 | 160119s2012 | |||||||||||000 ||eng| | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:oru:diva-476162 URI |
024 | 7 | a https://doi.org/10.1016/j.envint.2012.08.0102 DOI |
040 | a (SwePub)oru | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Cao, Zhi-Guou POPs Research Center, School of Environment, Tsinghua University, Beijing, China; State Key Joint Laboratory of Environment Simulation and Pollution Control, Tsinghua University, Beijing, China4 aut |
245 | 1 0 | a Particle size :b A missing factor in risk assessment of human exposure to toxic chemicals in settled indoor dust |
264 | 1 | b Elsevier,c 2012 |
338 | a print2 rdacarrier | |
500 | a Funding Agency:Key Project of National Natural Science Foundation of China 50838002 | |
520 | a For researches on toxic chemicals in settled indoor dust, selection of dust fraction is a critical influencing factor to the accuracy of human exposure risk assessment results. However, analysis of the selection of dust fraction in recent studies revealed that there is no consensus. This study classified and presented researches on distribution of toxic chemicals according to dust particle size and on relationship between dust particle size and human exposure possibility. According to the literature, beyond the fact that there were no consistent conclusions on particle size distribution of adherent fraction, dust with particle size less than 100 mu m should be paid more attention and that larger than 250 mu m is neither adherent nor proper for human exposure risk assessment. Calculation results based on literature data show that with different selections of dust fractions, analytical results of toxic chemicals would vary up to 10-fold, which means that selecting dust fractions arbitrarily will lead to large errors in risk assessment of human exposure to toxic chemicals in settled dust. Taking into account the influence of dust particle size on risk assessment of human exposure to toxic chemicals, a new methodology for risk assessment of human exposure to toxic chemicals in settled indoor dust is proposed and human exposure parameter systems to settled indoor dust are advised to be established at national and regional scales all over the world. | |
650 | 7 | a NATURVETENSKAPx Kemi0 (SwePub)1042 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Chemical Sciences0 (SwePub)1042 hsv//eng |
650 | 7 | a NATURVETENSKAPx Geovetenskap och miljövetenskapx Miljövetenskap0 (SwePub)105022 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Earth and Related Environmental Sciencesx Environmental Sciences0 (SwePub)105022 hsv//eng |
653 | a Particle size; Settled dust; Toxic chemicals; Adherent fraction; Human exposure | |
653 | a Chemistry | |
653 | a Kemi | |
653 | a Enviromental Science | |
653 | a Miljövetenskap | |
700 | 1 | a Yu, Gangu POPs Research Center, School of Environment, Tsinghua University, Beijing, China4 aut |
700 | 1 | a Chen, Yong-Shanu POPs Research Center, School of Environment, Tsinghua University, Beijing, China; State Key Joint Laboratory of Environment Simulation and Pollution Control, Tsinghua University, Beijing, China4 aut |
700 | 1 | a Cao, Qi-Mingu POPs Research Center, School of Environment, Tsinghua University, Beijing, China; State Key Joint Laboratory of Environment Simulation and Pollution Control, Tsinghua University, Beijing, China4 aut |
700 | 1 | a Fiedler, Heidelore,d 1953-u Chemicals Branch, UNEP/DTIE, United Nations Environment Programme, Châtelaine GE, Switzerland4 aut0 (Swepub:oru)hefr |
700 | 1 | a Deng, Shu-Bou POPs Research Center, School of Environment, Tsinghua University, Beijing, China; State Key Joint Laboratory of Environment Simulation and Pollution Control, Tsinghua University, Beijing, China4 aut |
700 | 1 | a Huang, Junu POPs Research Center, School of Environment, Tsinghua University, Beijing, China; State Key Joint Laboratory of Environment Simulation and Pollution Control, Tsinghua University, Beijing, China4 aut |
700 | 1 | a Wang, Binu POPs Research Center, School of Environment, Tsinghua University, Beijing, China; State Key Joint Laboratory of Environment Simulation and Pollution Control, Tsinghua University, Beijing, China4 aut |
710 | 2 | a POPs Research Center, School of Environment, Tsinghua University, Beijing, China; State Key Joint Laboratory of Environment Simulation and Pollution Control, Tsinghua University, Beijing, Chinab POPs Research Center, School of Environment, Tsinghua University, Beijing, China4 org |
773 | 0 | t Environment Internationald : Elsevierg 49, s. 24-30q 49<24-30x 0160-4120x 1873-6750 |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:oru:diva-47616 |
856 | 4 8 | u https://doi.org/10.1016/j.envint.2012.08.010 |
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.
Kopiera och spara länken för att återkomma till aktuell vy