Altitudinal Distribution of Aldehydes and Their Contribution into Organic Atmospheric Aerosol through Photonucleation of Biogenic Compounds over Forests in West Siberia | Sciact - CRIS-система Института катализа

Altitudinal Distribution of Aldehydes and Their Contribution into Organic Atmospheric Aerosol through Photonucleation of Biogenic Compounds over Forests in West Siberia Научная публикация

Конференция

XX Международный симпозиум «Оптика атмосферы и океана. Физика атмосферы»
23-27 июн. 2014 , Новосибирск

Сборник

20th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics
Сборник, SPIE. Bellingham.2014. ISBN 9781628413762.

Журнал

Proceedings of SPIE - The International Society for Optical Engineering
ISSN: 0277-786X

Вых. Данные

Год: 2014, Том: 9292, Номер статьи : 929243, Страниц : 6 DOI: 10.1117/12.2075564

Ключевые слова

airborne measurements, biogenic aldehydes, formaldehyde, isoprene, photonucleation, vertical transport

Авторы

Maskaeva A.A. ^1,2 , Maksimova T.A. ¹ , Dubtsov S.N. ¹ , Dultseva G.G. ^1,3

Организации

1	Institute of Chemical Kinetics and Combustion, SB RAS, 3 Institutskaya str., Novosibirsk, Russia 630090;
2	Novosibirsk State Technological University, Novosibirsk, Russia
3	Novosibirsk State University, 2 Pirogov str., Novosibirsk, Russia 630090

Chemical kinetic model describing the mechanism of the formation of aldehydes and the nuclei of the solid phase in the oxidation of biogenic isoprene was built on the basis of airborne measurements of aldehyde concentrations over the forests of West Siberia. It is demonstrated that the high formaldehyde concentrations at an altitude of 4 km and above are due to the photooxidation of hydrocarbons during the vertical transport from the surface. The contribution of aldehyde photonucleation into the formation of organic atmospheric aerosol is evaluated.

Maskaeva A.A. , Maksimova T.A. , Dubtsov S.N. , Dultseva G.G.
Altitudinal Distribution of Aldehydes and Their Contribution into Organic Atmospheric Aerosol through Photonucleation of Biogenic Compounds over Forests in West Siberia
В сборнике 20th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics. – SPIE., 2014. – Т.9292. – ISBN 9781628413762. DOI: 10.1117/12.2075564 WOS Scopus РИНЦ OpenAlex

Опубликована в печати:

25 нояб. 2014 г.

Web of science:	WOS:000349379600147
Scopus:	2-s2.0-84922640573
РИНЦ:	24032423
OpenAlex:	W1998900829

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