Collection Characteristics of Particulate Matters from Biomass Burning by Control Devices: Mainly Commercial Meat Cooking

Park, Seong-Kyu; Choi, Sang-Jin; Park, Geon-Jin; Kim, Jin-Yun; Bong, Choon-Keun; Park, Seong-Jin; Kim, Jong-Ho; Hwang, Ui-Hyun

doi:10.5572/kosae.2011.27.6.641

Cited by 7 publications

(1 citation statement)

References 2 publications

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“…Looking at the sample case of incineration of agricultural waste, among the previous studies on biological combustion for estimating the emission factor, the research on incineration of agricultural residues [40] collected a total of 15 samples in 5 repetitions, and the research on meat roasting [41] collected and analyzed 3 samples as in the relevant previous studies [42,43]. In this study, 3 samples in repetition were collected.…”

Section: Experimental Methodsmentioning

confidence: 99%

Automated SEM-EDS Analysis of Transition Metals and Other Metallic Compounds Emitted from Incinerating Agricultural Waste Plastic Film

Kim

Choi

Yoon³

et al. 2022

Atmosphere

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Illegal open burning, which is criticized as a leading source of air pollutants among agricultural activities, currently requires constant effort and attention from countries around the world. A speciation analysis method is required to examine the harmful effects of particulate matter generated by incineration on the human body. In this study, to simulate open-air incineration, infrastructure for incineration tests complying with US EPA method 5G was built, and a large-area analysis was conducted on the particulate matter through automated SEM-EDS. For test specimens, waste mulching LDPE collected by Korea Environment Corporation Dangjin Office was used. To raise the identifiability of analyzed particles, the specimen was sampled on a plate made of Ag, which has a high atomic number, three times. Metal particulate matter showed a high reaction to C and C-O. The ratio of metal particulate matters that reacted to C and C-O was in the order of Cu (94.1%) > Fe (83.3%) > Al (79.7%). In this study, it was verified that waste mulching adsorbs metal chemicals originating from the soil due to its properties and deterioration, and that when it is incinerated, it emits particulate matter containing transition metals and other metals that contribute to excessive ROS production and reduction.

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Section: Experimental Methodsmentioning

confidence: 99%