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id:"swepub:oai:DiVA.org:su-106567"
 

Sökning: id:"swepub:oai:DiVA.org:su-106567" > Global emission inv...

LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00003240naa a2200409 4500
001oai:DiVA.org:su-106567
003SwePub
008140812s2014 | |||||||||||000 ||eng|
024a https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-1065672 URI
024a https://doi.org/10.1016/j.envint.2014.04.0062 DOI
040 a (SwePub)su
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
100a Wang, Zhanyun4 aut
2451 0a Global emission inventories for C-4-C-14 perfluoroalkyl carboxylic acid (PFCA) homologues from 1951 to 2030, part II :b The remaining pieces of the puzzle
264 1b Elsevier BV,c 2014
338 a print2 rdacarrier
500 a AuthorCount:5;
520 a We identify eleven emission sources of perfluoroalkyl carboxylic adds (PFCAs) that have not been discussed in the past. These sources can be divided into three groups: [i] PFCAs released as ingredients or impurities, e.g., historical and current use of perfluorobutanoic acid (PFBA), perfluorohexanoic acid (PFHxA) and their derivatives; [ii] PFCAs formed as degradation products, e.g., atmospheric degradation of some hydrofluorocarbons (HFCs) and hydrofluoroethers (HFEs); and [iii] sources from which PFCAs are released as both impurities and degradation products, e.g., historical and current use of perfluorobutane sulfonyl fluoride (PBSF)- and perfluorohexane sulfonyl fluoride (PHxSF)-based products. Available information confirms that these sources were active in the past or are still active today, but due to a lack of information, it is not yet possible to quantify emissions from these sources. However, our review of the available information on these sources shows that some of the sources may have been significant in the past (e.g., the historical use of PFBA-, PFHxA-, PBSF- and PHxSF-based products), whereas others can be significant in the long-term (e.g., (bio)degradation of various side-chain fluorinated polymers where PFCA precursors are chemically bound to the backbone). In addition, we summarize critical knowledge and data gaps regarding these sources as a basis for future research.
650 7a NATURVETENSKAPx Geovetenskap och miljövetenskap0 (SwePub)1052 hsv//swe
650 7a NATURAL SCIENCESx Earth and Related Environmental Sciences0 (SwePub)1052 hsv//eng
653 a Perfluoroalkyl carboxylic acids (PFCAs)
653 a Global emission inventory
653 a Side-chain fluorinated polymers
653 a Hydrofluorocarbons
653 a Hydrofluoroethers
653 a Substances based on perfluoroalkane sulfonyl fluorides (PASFs)
700a Cousins, Ian T.u Stockholms universitet,Institutionen för tillämpad miljövetenskap (ITM)4 aut0 (Swepub:su)iacou
700a Scheringer, Martin4 aut
700a Buck, Robert C.4 aut
700a Hungerbuehler, Konrad4 aut
710a Stockholms universitetb Institutionen för tillämpad miljövetenskap (ITM)4 org
773t Environment Internationald : Elsevier BVg 69, s. 166-176q 69<166-176x 0160-4120x 1873-6750
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-106567
8564 8u https://doi.org/10.1016/j.envint.2014.04.006

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