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1Key Laboratory of Silviculture and Conservation of Ministry of Education,Beijing Forestry University, 2School of Environment, Key Laboratory for Yellow River and Huai River Water Environment and Pollution Control, Ministry of Education, Henan Key Laboratory for Environmental Pollution Control,Henan Normal University
Chapters
- 00:04Title
- 00:39Leaf Collection, Elution, and Mass Measurement of PM
- 02:54Measurement of PM Size Distribution and Leaf Area
- 03:38Results: Large Numbers of Different-sized PM Eluted from Leaf Surface via Different Cleaning Method
- 04:12Conclusion
O método de limpeza ultra-sônica aplicou-se para eluir a matéria particulada (MP) retida nas superfícies da folha depois de PM foi eluída pelos métodos convencionais de limpeza (limpeza somente de água ou água de limpeza mais escova de limpeza). A metodologia pode ajudar a melhorar a precisão da estimativa para a capacidade de retenção de PM de folhas.
