Climate change mitigation strategy under an uncertain Solar Radiation Management possibility     

Tommi Ekholm  Hannele Korhonen 《Climatic change》2016,139(3-4):503-515

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Product formation from the gas-phase reactions of OH radicals and O3 with a series of monoterpenes     

Hannele Hakola  Janet Arey  Sara M. Aschmann  Roger Atkinson 《Journal of Atmospheric Chemistry》1994,18(1):75-102

The formation yields of nine carbonyl products are reported from the gas-phase OH radical-initiated reactions (in the presence of NO _x ) and the O₃ reactions with seven monoterpenes. The products were identified using GC/MS and GC-FTIR and quantified by GC-FID analyses of samples collected on Tenax solid adsorbent cartridges. The identities of products from camphene, limonene and -pinene were confirmed by comparison with authentic standards. Sufficient quantities of products from the 3-carene, limonene, -pinene, sabinene and terpinolene reactions were isolated to allow structural confirmation by proton NMR spectroscopy. The measured total carbonyl formation yields ranged from non-detectable for the OH radical reaction with camphene and the O₃ reactions with 3-carene and limonene to 0.5 for the OH radical reaction with limonene and the O₃ reaction with sabinene.  相似文献