排序方式: 共有3条查询结果,搜索用时 15 毫秒
1
1.
Stennikov A. V. Voropaev S. A. Fedulov V. S. Dushenko N. V. Naimushin S. G. 《Solar System Research》2019,53(3):199-207
The Chelyabinsk meteorite sample of type LL5 was subjected to calcination in the specially constructed instrument in the temperature range 200–800°C in increments of 100°C. The composition of the obtained volatile constituents was examined on a chromatograph. Detected were: CO2, H2O, and N2 in concentrations of 5–40 μg/g of the sample; H2, CO, CH4, and H2S in concentrations of 0.1–2.0 μg/g. By observing changes in the selected component concentrations over time (up to 90 minutes), it was concluded that chemical reactions in the system between volatile components occur directly during outgassing.
相似文献2.
Sevastyanov V. S. Fedulova V. Yu. Stennikov A. V. Kuznetsova O. V. Naimushin S. G. Dushenko N. V. Krivenko A. P. 《Oceanology》2021,61(4):472-487
Oceanology - Hydrocarbon gases (CH4, C2H4, C2H6, C3H6, C3H8, C4H8, n-C4H10, iC4H10, nC5H12, iC5H12, neo-C5H12), CO2, H2S, CH3SCH3, and COS were obtained from various marine sediment horizons at a... 相似文献
3.
Stennikov A. V. Fedulov V. S. Naimushin S. G. Dushenko N. V. Voropaev S. A. 《Solar System Research》2020,54(2):150-154
Solar System Research - The study of the degassing of primitive cosmic matter (in particular meteorites) allows us to better understand and evaluate the processes that occur during the formation of... 相似文献
1