| Autor: |
Zi-Hang, Zhou, Ye, Deng, Xiao-Ling, Zhou, Ke-Ying, Wu, Qin-Wen, Tan, Dai-Juan, Yin, Dan-Lin, Song, Qiu-Yu, Chen, Wen-Hao, Zeng |
| Rok vydání: |
2020 |
| Zdroj: |
Huan jing ke xue= Huanjing kexue. 41(7) |
| ISSN: |
0250-3301 |
| Popis: |
The volatile organic compound (VOC) emission characteristics of various production procedures were analyzed through GC-MS after the emissions of typical enterprises such as automobile manufacturing, petrochemical, and other industries had been sampled with SUMMA canisters. Each production procedure in the automobile manufacturing and petrochemical industries was considered. The results showed that each automobile manufacturing procedure had its own dominant species, and alkanes (32%) and aromatics (35%) were the main emission species of coating spraying. The emission characteristics of furniture manufacturing were highly correlated with the raw materials, and the VOC emission species were mainly composed of aromatics (50%) and oxygenated VOCs (OVOCs) (38%). As for the petrochemical industry, VOC concentrations in various process plant areas ranged from 49 μg·m |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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