FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2414328944> ?p ?o ?g. }

• W2414328944 endingPage "518" @default.
• W2414328944 startingPage "510" @default.
• W2414328944 abstract "For the elimination of potentially harmful micropollutants, powdered activated carbon (PAC) adsorption is applied in many wastewater treatment plants (WWTP). This holds the risk of PAC leakage into the WWTP effluent and desorption of contaminants into natural water bodies. In order to assess a potential PAC leakage, PAC concentrations below several mg/L have to be detected in the WWTP effluent. None of the methods that are used for water analysis today are able to differentiate between activated carbon and solid background matrix. Thus, a selective, quantitative and easily applicable method is still needed for the detection of PAC residues in wastewater. In the present study, a method was developed to quantitatively measure the PAC content in wastewater by using filtration and thermogravimetric analysis (TGA), which is a well-established technique for the distinction between different solid materials. For the sample filtration, quartz filters with a temperature stability up to 950 °C were used. This allowed for sensitive and well reproducible measurements, as the TGA was not affected by the presence of the filter. The sample’s mass fractions were calculated by integrating the mass decrease rate obtained by TGA in specific, clearly identifiable peak areas. A two-step TGA heating method consisting of N2 and O2 atmospheres led to a good differentiation between PAC and biological background matrix, thanks to the reduction of peak overlapping. A linear correlation was found between a sample’s PAC content and the corresponding peak areas under N2 and O2, the sample volume and the solid mass separated by filtration. Based on these findings, various wastewater samples from different WWTPs were then analyzed by TGA with regard to their PAC content. It was found that, compared to alternative techniques such as measurement of turbidity or total suspended solids, the newly developed TGA method allows for a quantitative and selective detection of PAC concentrations down to 0.1 mg/L. The method showed a linearity coefficient of 0.98 and relative standard deviations of 10%, using small water sample volumes between 0.3 and 0.6 L." @default.
• W2414328944 created "2016-06-24" @default.
• W2414328944 creator A5026073717 @default.
• W2414328944 creator A5026980252 @default.
• W2414328944 creator A5069833108 @default.
• W2414328944 date "2016-09-01" @default.
• W2414328944 modified "2023-10-17" @default.
• W2414328944 title "Quantitative detection of powdered activated carbon in wastewater treatment plant effluent by thermogravimetric analysis (TGA)" @default.
• W2414328944 cites W1037505938 @default.
• W2414328944 cites W1975349112 @default.
• W2414328944 cites W1980379789 @default.
• W2414328944 cites W1981316754 @default.
• W2414328944 cites W1984796824 @default.
• W2414328944 cites W1994701384 @default.
• W2414328944 cites W2004518223 @default.
• W2414328944 cites W2032634087 @default.
• W2414328944 cites W2045209927 @default.
• W2414328944 cites W2048781370 @default.
• W2414328944 cites W2051261583 @default.
• W2414328944 cites W2055553419 @default.
• W2414328944 cites W2064890514 @default.
• W2414328944 cites W2074436106 @default.
• W2414328944 cites W2078708930 @default.
• W2414328944 cites W2119765159 @default.
• W2414328944 cites W2142815439 @default.
• W2414328944 cites W2180135965 @default.
• W2414328944 cites W2277517388 @default.
• W2414328944 cites W4244511926 @default.
• W2414328944 doi "https://doi.org/10.1016/j.watres.2016.06.008" @default.
• W2414328944 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/27295625" @default.
• W2414328944 hasPublicationYear "2016" @default.
• W2414328944 type Work @default.
• W2414328944 sameAs 2414328944 @default.
• W2414328944 citedByCount "19" @default.
• W2414328944 countsByYear W24143289442018 @default.
• W2414328944 countsByYear W24143289442019 @default.
• W2414328944 countsByYear W24143289442020 @default.
• W2414328944 countsByYear W24143289442021 @default.
• W2414328944 countsByYear W24143289442022 @default.
• W2414328944 countsByYear W24143289442023 @default.
• W2414328944 crossrefType "journal-article" @default.
• W2414328944 hasAuthorship W2414328944A5026073717 @default.
• W2414328944 hasAuthorship W2414328944A5026980252 @default.
• W2414328944 hasAuthorship W2414328944A5069833108 @default.
• W2414328944 hasConcept C105795698 @default.
• W2414328944 hasConcept C107872376 @default.
• W2414328944 hasConcept C127413603 @default.
• W2414328944 hasConcept C128489963 @default.
• W2414328944 hasConcept C147455438 @default.
• W2414328944 hasConcept C150394285 @default.
• W2414328944 hasConcept C162711632 @default.
• W2414328944 hasConcept C178790620 @default.
• W2414328944 hasConcept C185592680 @default.
• W2414328944 hasConcept C2778581769 @default.
• W2414328944 hasConcept C2779647737 @default.
• W2414328944 hasConcept C33923547 @default.
• W2414328944 hasConcept C39432304 @default.
• W2414328944 hasConcept C43617362 @default.
• W2414328944 hasConcept C528095902 @default.
• W2414328944 hasConcept C57442070 @default.
• W2414328944 hasConcept C60100273 @default.
• W2414328944 hasConcept C87717796 @default.
• W2414328944 hasConcept C88536862 @default.
• W2414328944 hasConcept C94061648 @default.
• W2414328944 hasConceptScore W2414328944C105795698 @default.
• W2414328944 hasConceptScore W2414328944C107872376 @default.
• W2414328944 hasConceptScore W2414328944C127413603 @default.
• W2414328944 hasConceptScore W2414328944C128489963 @default.
• W2414328944 hasConceptScore W2414328944C147455438 @default.
• W2414328944 hasConceptScore W2414328944C150394285 @default.
• W2414328944 hasConceptScore W2414328944C162711632 @default.
• W2414328944 hasConceptScore W2414328944C178790620 @default.
• W2414328944 hasConceptScore W2414328944C185592680 @default.
• W2414328944 hasConceptScore W2414328944C2778581769 @default.
• W2414328944 hasConceptScore W2414328944C2779647737 @default.
• W2414328944 hasConceptScore W2414328944C33923547 @default.
• W2414328944 hasConceptScore W2414328944C39432304 @default.
• W2414328944 hasConceptScore W2414328944C43617362 @default.
• W2414328944 hasConceptScore W2414328944C528095902 @default.
• W2414328944 hasConceptScore W2414328944C57442070 @default.
• W2414328944 hasConceptScore W2414328944C60100273 @default.
• W2414328944 hasConceptScore W2414328944C87717796 @default.
• W2414328944 hasConceptScore W2414328944C88536862 @default.
• W2414328944 hasConceptScore W2414328944C94061648 @default.
• W2414328944 hasLocation W24143289441 @default.
• W2414328944 hasLocation W24143289442 @default.
• W2414328944 hasOpenAccess W2414328944 @default.
• W2414328944 hasPrimaryLocation W24143289441 @default.
• W2414328944 hasRelatedWork W1994932966 @default.
• W2414328944 hasRelatedWork W2009501870 @default.
• W2414328944 hasRelatedWork W2094200691 @default.
• W2414328944 hasRelatedWork W2122946500 @default.
• W2414328944 hasRelatedWork W2188942577 @default.
• W2414328944 hasRelatedWork W2354552102 @default.
• W2414328944 hasRelatedWork W2383877865 @default.
• W2414328944 hasRelatedWork W2388384733 @default.
• W2414328944 hasRelatedWork W2482155277 @default.
• W2414328944 hasRelatedWork W2510841884 @default.

• next