FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2765324832> ?p ?o ?g. }

• W2765324832 endingPage "773" @default.
• W2765324832 startingPage "763" @default.
• W2765324832 abstract "Composting of sewage sludge is a common practice for sludge disposal. Some previous studies found high levels of polychorodibenzo-p-dioxins and polychorodibenzofurans (PCDD/Fs) after composting, especially octachlorodibenzo-p-dioxin (OCDD) but also 1234678-heptachlorodibenzo-p-dioxin (1234678-HpCDD) to a lesser extent. In this work, the concentrations of OCDD, 1234678-HpCDD and the rest of the 17 toxic congeners of PCDD/Fs were determined in compost obtained under different conditions. Although the toxicity of the two compounds mentioned above is small, their generation may reach undesirable levels. The PCDD/F content was analyzed in a composting plant and in a laboratory test. In both cases, the composted material was a mixture of sewage sludge, straw and sawdust. The composting plant was a tunnel with air turbine aeration and with a turner to homogenize and move the mixture upwards. The laboratory tests were carried out with Dewar vessels (with air dispersion at the bottom and controlled temperature) and with small vessels inside a controlled oven with non-forced aeration. The laboratory runs were also carried out with the addition of pentachlorophenol in some runs, as a dioxin precursor. The highest OCDD levels were found in three samples of the composting plant (30000–90000 pg/g dry matter or dm), with toxicity values surpassing the limit level for soil amendment (17 pg I-TEQ/g dm). Their formation was analyzed considering their concentration vs. that of octachorodibenzofuran (OCDF), which is not formed during composting. In the laboratory, in experiments carried out in a vessel with non-forced aeration conditions and with the addition of pentachlorophenol, the formation of OCDD was significant (e.g. from 80 to 1500 pg/g dm). That means that these two factors, non-forced aeration and the presence of pentachlorophenol, can cause the OCDD formation." @default.
• W2765324832 created "2017-11-10" @default.
• W2765324832 creator A5009875291 @default.
• W2765324832 creator A5034262485 @default.
• W2765324832 creator A5069340665 @default.
• W2765324832 creator A5084277231 @default.
• W2765324832 date "2018-03-01" @default.
• W2765324832 modified "2023-09-26" @default.
• W2765324832 title "PCDD/F determination in sewage sludge composting. Influence of aeration and the presence of PCP" @default.
• W2765324832 cites W1823949796 @default.
• W2765324832 cites W1970375797 @default.
• W2765324832 cites W1974207511 @default.
• W2765324832 cites W1986040688 @default.
• W2765324832 cites W2000903551 @default.
• W2765324832 cites W2017667385 @default.
• W2765324832 cites W2020710633 @default.
• W2765324832 cites W2025748271 @default.
• W2765324832 cites W2027259240 @default.
• W2765324832 cites W2030619617 @default.
• W2765324832 cites W2033854068 @default.
• W2765324832 cites W2041719617 @default.
• W2765324832 cites W2051842901 @default.
• W2765324832 cites W2055162246 @default.
• W2765324832 cites W2057600747 @default.
• W2765324832 cites W2071199720 @default.
• W2765324832 cites W2079870333 @default.
• W2765324832 cites W2087121733 @default.
• W2765324832 cites W2089252419 @default.
• W2765324832 cites W2093423146 @default.
• W2765324832 cites W2093918720 @default.
• W2765324832 cites W2095149903 @default.
• W2765324832 cites W2113750680 @default.
• W2765324832 cites W2115396794 @default.
• W2765324832 cites W2150979432 @default.
• W2765324832 cites W2167346889 @default.
• W2765324832 cites W2594242447 @default.
• W2765324832 cites W2953311432 @default.
• W2765324832 cites W4255707167 @default.
• W2765324832 doi "https://doi.org/10.1016/j.scitotenv.2017.10.249" @default.
• W2765324832 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/29096953" @default.
• W2765324832 hasPublicationYear "2018" @default.
• W2765324832 type Work @default.
• W2765324832 sameAs 2765324832 @default.
• W2765324832 citedByCount "11" @default.
• W2765324832 countsByYear W27653248322018 @default.
• W2765324832 countsByYear W27653248322019 @default.
• W2765324832 countsByYear W27653248322020 @default.
• W2765324832 countsByYear W27653248322021 @default.
• W2765324832 countsByYear W27653248322023 @default.
• W2765324832 crossrefType "journal-article" @default.
• W2765324832 hasAuthorship W2765324832A5009875291 @default.
• W2765324832 hasAuthorship W2765324832A5034262485 @default.
• W2765324832 hasAuthorship W2765324832A5069340665 @default.
• W2765324832 hasAuthorship W2765324832A5084277231 @default.
• W2765324832 hasBestOaLocation W27653248322 @default.
• W2765324832 hasConcept C107872376 @default.
• W2765324832 hasConcept C127413603 @default.
• W2765324832 hasConcept C17744445 @default.
• W2765324832 hasConcept C178790620 @default.
• W2765324832 hasConcept C179104552 @default.
• W2765324832 hasConcept C185592680 @default.
• W2765324832 hasConcept C199539241 @default.
• W2765324832 hasConcept C2779184190 @default.
• W2765324832 hasConcept C2779587293 @default.
• W2765324832 hasConcept C2779912340 @default.
• W2765324832 hasConcept C2780308376 @default.
• W2765324832 hasConcept C2780739461 @default.
• W2765324832 hasConcept C2780859252 @default.
• W2765324832 hasConcept C39432304 @default.
• W2765324832 hasConcept C48743137 @default.
• W2765324832 hasConcept C528095902 @default.
• W2765324832 hasConcept C548081761 @default.
• W2765324832 hasConcept C58790150 @default.
• W2765324832 hasConcept C86922832 @default.
• W2765324832 hasConcept C87717796 @default.
• W2765324832 hasConceptScore W2765324832C107872376 @default.
• W2765324832 hasConceptScore W2765324832C127413603 @default.
• W2765324832 hasConceptScore W2765324832C17744445 @default.
• W2765324832 hasConceptScore W2765324832C178790620 @default.
• W2765324832 hasConceptScore W2765324832C179104552 @default.
• W2765324832 hasConceptScore W2765324832C185592680 @default.
• W2765324832 hasConceptScore W2765324832C199539241 @default.
• W2765324832 hasConceptScore W2765324832C2779184190 @default.
• W2765324832 hasConceptScore W2765324832C2779587293 @default.
• W2765324832 hasConceptScore W2765324832C2779912340 @default.
• W2765324832 hasConceptScore W2765324832C2780308376 @default.
• W2765324832 hasConceptScore W2765324832C2780739461 @default.
• W2765324832 hasConceptScore W2765324832C2780859252 @default.
• W2765324832 hasConceptScore W2765324832C39432304 @default.
• W2765324832 hasConceptScore W2765324832C48743137 @default.
• W2765324832 hasConceptScore W2765324832C528095902 @default.
• W2765324832 hasConceptScore W2765324832C548081761 @default.
• W2765324832 hasConceptScore W2765324832C58790150 @default.
• W2765324832 hasConceptScore W2765324832C86922832 @default.
• W2765324832 hasConceptScore W2765324832C87717796 @default.
• W2765324832 hasFunder F4320311011 @default.
• W2765324832 hasFunder F4320321837 @default.
• W2765324832 hasFunder F4320321864 @default.

• next