Particulate and gaseous emissions from charcoal combustion in barbecue grills was written by Vicente, E. D.;Vicente, A.;Evtyugina, M.;Carvalho, R.;Tarelho, L. A. C.;Oduber, F. I.;Alves, C.. And the article was included in Fuel Processing Technology in 2018.Product Details of 2380-78-1 The following contents are mentioned in the article:
The use of charcoal for cooking and heating can be a major source of air pollution and lead to a wide range of health outcomes. The aim of this study was to exptl. quantify and characterize the gaseous and particulate matter (PM2.5) emissions from charcoal combustion in a typical brick barbecue grill. The gaseous emission factors were 219±44.8gkg-1 for carbon monoxide (CO), 3.01±0.698gkg-1 for nitrogen oxides (NOx expressed as NO2), and 4.33±1.53gCkg-1 for total organic carbon (TOC). Particle emissions (7.38±0.353gkg-1 of dry charcoal burned) were of the same order of magnitude as those from traditional residential wood burning appliances. About 50% of the PM2.5 emitted had a carbonaceous nature while water soluble ions accounted, on average, for 17% of the particulate mass. Alkanes (C11-C16 and C23), hopanes, steranes and alkyl-PAHs accounted for small mass fractions of PM2.5. Phenolic compounds and saccharides represented the major particle-bond organic constituents. The high proportion of either resin acids or syringyl and vanillyl compounds is consistent with emissions from charred coniferous wood. The ratios between anhydrosugars for charcoal are much lower than the values reported for lignite combustion, but overlap those from other biomass burning sources. This study involved multiple reactions and reactants, such as 4-Hydroxy-3-methoxyphenethanol (cas: 2380-78-1Product Details of 2380-78-1).
4-Hydroxy-3-methoxyphenethanol (cas: 2380-78-1) belongs to ethers. Carboxylic acid esters of low molecular weight are colourless, volatile liquids with pleasant odours, slightly soluble in water. Esters are more polar than ethers but less polar than alcohols. They participate in hydrogen bonds as hydrogen-bond acceptors, but cannot act as hydrogen-bond donors, unlike their parent alcohols. This ability to participate in hydrogen bonding confers some water-solubility.Product Details of 2380-78-1
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Ether | (C2H5)2O – PubChem