Matches in SemOpenAlex for { <https://semopenalex.org/work/W4296736699> ?p ?o ?g. }
Showing items 1 to 100 of
100
with 100 items per page.
- W4296736699 abstract "Determining the physical and chemical properties of airborne dusts in occupational settings is essential for assessing their potential toxicity as well as the effectiveness of respiratory protective equipment and dust mitigation measures. Here, we report the first successful QEMSCAN ® automated mineralogical analysis of potentially toxic PM 4 and PM 2.5 dust from deep coal mines in Poland and Slovenia. QEMSCAN ® was setup to automatically delimit 100,000 ‘particles’ per sample, based on average atomic number contrast, subject these to X-ray elemental analysis at points in a grid pattern (0.5 µm spacing), assign a mineral name to each point and then output the results as particle size, shape, mineralogy and mineral associations data and as mineral maps. The dusts were prepared as dispersions on a polyethylene sheet so that coal particles, with a slightly higher BSE signal, could be recognized from their substrate. Samples were analyzed repeatedly and in different orientations to determine the effects of sample geometry and topography. QEMSCAN ® mineral identifications were manually checked using standard SEM X-ray elemental analysis. From a pilot study of Polish and Slovenian coal dust samples, PM 4 and PM 2.5 contain varying proportions of coal, quartz and other silicates, sulphides, sulphates, carbonates, oxides and other minerals, and notable concentrations of fly-ash particles. That some of these components may be toxic when inhaled, particularly the quartz and fly-ash, highlights the need for larger scale and wider ranging studies. The further potential of the newly developed QEMSCAN ® methodology is discussed." @default.
- W4296736699 created "2022-09-23" @default.
- W4296736699 creator A5010390925 @default.
- W4296736699 creator A5011965954 @default.
- W4296736699 creator A5015381469 @default.
- W4296736699 creator A5045780272 @default.
- W4296736699 creator A5052150860 @default.
- W4296736699 creator A5067674204 @default.
- W4296736699 creator A5077613358 @default.
- W4296736699 creator A5079418974 @default.
- W4296736699 creator A5086587815 @default.
- W4296736699 creator A5091492128 @default.
- W4296736699 date "2022-09-21" @default.
- W4296736699 modified "2023-10-16" @default.
- W4296736699 title "QEMSCAN® automated mineralogical analysis of PM2.5 and PM4: A preliminary study of underground coal mine dust from Poland and Slovenia" @default.
- W4296736699 cites W1981002526 @default.
- W4296736699 cites W2037787031 @default.
- W4296736699 cites W2040119100 @default.
- W4296736699 cites W2061264822 @default.
- W4296736699 cites W2077171382 @default.
- W4296736699 cites W2088692054 @default.
- W4296736699 cites W2177684460 @default.
- W4296736699 cites W2193338783 @default.
- W4296736699 cites W2224587989 @default.
- W4296736699 cites W2330673654 @default.
- W4296736699 cites W2601112262 @default.
- W4296736699 cites W2727708726 @default.
- W4296736699 cites W2854256287 @default.
- W4296736699 cites W2889077654 @default.
- W4296736699 cites W2890981634 @default.
- W4296736699 cites W2914210640 @default.
- W4296736699 cites W2962232058 @default.
- W4296736699 doi "https://doi.org/10.3389/feart.2022.788928" @default.
- W4296736699 hasPublicationYear "2022" @default.
- W4296736699 type Work @default.
- W4296736699 citedByCount "1" @default.
- W4296736699 countsByYear W42967366992023 @default.
- W4296736699 crossrefType "journal-article" @default.
- W4296736699 hasAuthorship W4296736699A5010390925 @default.
- W4296736699 hasAuthorship W4296736699A5011965954 @default.
- W4296736699 hasAuthorship W4296736699A5015381469 @default.
- W4296736699 hasAuthorship W4296736699A5045780272 @default.
- W4296736699 hasAuthorship W4296736699A5052150860 @default.
- W4296736699 hasAuthorship W4296736699A5067674204 @default.
- W4296736699 hasAuthorship W4296736699A5077613358 @default.
- W4296736699 hasAuthorship W4296736699A5079418974 @default.
- W4296736699 hasAuthorship W4296736699A5086587815 @default.
- W4296736699 hasAuthorship W4296736699A5091492128 @default.
- W4296736699 hasBestOaLocation W42967366991 @default.
- W4296736699 hasConcept C127313418 @default.
- W4296736699 hasConcept C159985019 @default.
- W4296736699 hasConcept C160529264 @default.
- W4296736699 hasConcept C16674752 @default.
- W4296736699 hasConcept C178790620 @default.
- W4296736699 hasConcept C185592680 @default.
- W4296736699 hasConcept C191897082 @default.
- W4296736699 hasConcept C192562407 @default.
- W4296736699 hasConcept C199289684 @default.
- W4296736699 hasConcept C2776432453 @default.
- W4296736699 hasConcept C2779345167 @default.
- W4296736699 hasConcept C2779870107 @default.
- W4296736699 hasConcept C39432304 @default.
- W4296736699 hasConcept C518851703 @default.
- W4296736699 hasConcept C87343466 @default.
- W4296736699 hasConceptScore W4296736699C127313418 @default.
- W4296736699 hasConceptScore W4296736699C159985019 @default.
- W4296736699 hasConceptScore W4296736699C160529264 @default.
- W4296736699 hasConceptScore W4296736699C16674752 @default.
- W4296736699 hasConceptScore W4296736699C178790620 @default.
- W4296736699 hasConceptScore W4296736699C185592680 @default.
- W4296736699 hasConceptScore W4296736699C191897082 @default.
- W4296736699 hasConceptScore W4296736699C192562407 @default.
- W4296736699 hasConceptScore W4296736699C199289684 @default.
- W4296736699 hasConceptScore W4296736699C2776432453 @default.
- W4296736699 hasConceptScore W4296736699C2779345167 @default.
- W4296736699 hasConceptScore W4296736699C2779870107 @default.
- W4296736699 hasConceptScore W4296736699C39432304 @default.
- W4296736699 hasConceptScore W4296736699C518851703 @default.
- W4296736699 hasConceptScore W4296736699C87343466 @default.
- W4296736699 hasFunder F4320320300 @default.
- W4296736699 hasLocation W42967366991 @default.
- W4296736699 hasLocation W42967366992 @default.
- W4296736699 hasLocation W42967366993 @default.
- W4296736699 hasLocation W42967366994 @default.
- W4296736699 hasOpenAccess W4296736699 @default.
- W4296736699 hasPrimaryLocation W42967366991 @default.
- W4296736699 hasRelatedWork W10618697 @default.
- W4296736699 hasRelatedWork W1984087552 @default.
- W4296736699 hasRelatedWork W1998380644 @default.
- W4296736699 hasRelatedWork W2022418962 @default.
- W4296736699 hasRelatedWork W205976332 @default.
- W4296736699 hasRelatedWork W2478622724 @default.
- W4296736699 hasRelatedWork W4205514933 @default.
- W4296736699 hasRelatedWork W4239460191 @default.
- W4296736699 hasRelatedWork W4249262499 @default.
- W4296736699 hasRelatedWork W4386031966 @default.
- W4296736699 hasVolume "10" @default.
- W4296736699 isParatext "false" @default.
- W4296736699 isRetracted "false" @default.
- W4296736699 workType "article" @default.