Adsorption and thermoanalytical studies on the CI chondrite Orgueil as case of early preplanetary matter
作者： J. Jänchen , M. Feist , D.T.F. Möhlmann
DOI: 10.1016/J.TCA.2015.06.025
关键词:
摘要: Abstract The thermal, adsorption, and, in particular, the water-bearing properties of CI-type meteorite Orgueil as an example early preplanetary matter have been studied by quantitative sorption experiments with H 2 O, CO , N and n -heptane, thermogravimetry/differential scanning calorimetry well coupled thermogravimetry/mass spectroscopy. study contributes to a detailed examination behavior volatile species carbonaceous chondrites could support future surface missions on asteroids. results confirm presence phyllosilicates, sulfates, carbonates, presumably carbon Orgueil. decomposition fragments observed during thermoanalytical experiment indicate somewhat lower temperatures for sulfates. nature distinct partial step around 970 K interpreted terms release remains uncertain. adsorption measurements thermogravimetric investigations suggest Earth-like minerals such phyllosilicates. specific BET area is 30 m /g. total water quantity present may exceed 10 wt%. At least half this amount (as minimum) very strongly bonded water/OH bearing phases
sci-hub.se 参考文章(24)
Kurt Boström, Kurt Fredriksson, Surface conditions of the Orgueil meteorite parent body as indicated by mineral associations Surface conditions of the Orgueil meteorite parent body as indicated by mineral associations. ,(1965)
J. Jänchen, T. Brettschneider, Hydration and Dehydration Properties of MgSO4, FeSO4 and Fe2(SO4)3 Close to Martian Surface Conditions LPI. pp. 1369- ,(2011)
E. Kaisersberger, E. Post, Practical aspects for the coupling of gas analytical methods with thermal-analysis instruments Thermochimica Acta. ,vol. 295, pp. 73- 93 ,(1997) , 10.1016/S0040-6031(97)00099-3
Edward Anders, Nicolas Grevesse, Abundances of the elements: Meteoritic and solar Geochimica et Cosmochimica Acta. ,vol. 53, pp. 197- 214 ,(1989) , 10.1016/0016-7037(89)90286-X
M. G. G. T. Taylor, C. Alexander, N. Altobelli, M. Fulle, M. Fulchignoni, E. Grun, P. Weissman, Rosetta begins its Comet Tale Science. ,vol. 347, pp. 387- 387 ,(2015) , 10.1126/SCIENCE.AAA4542
E. Robens, A. Bischoff, A. Schreiber, A. Dąbrowski, K.K. Unger, Investigation of surface properties of lunar regolith: Part I Applied Surface Science. ,vol. 253, pp. 5709- 5714 ,(2007) , 10.1016/J.APSUSC.2006.12.098
K. Altwegg, H. Balsiger, A. Bar-Nun, J. J. Berthelier, A. Bieler, P. Bochsler, C. Briois, U. Calmonte, M. Combi, J. De Keyser, P. Eberhardt, B. Fiethe, S. Fuselier, S. Gasc, T. I. Gombosi, K. C. Hansen, M. Hassig, A. Jackel, E. Kopp, A. Korth, L. LeRoy, U. Mall, B. Marty, O. Mousis, E. Neefs, T. Owen, H. Reme, M. Rubin, T. Semon, C.- Y. Tzou, H. Waite, P. Wurz, 67P/Churyumov-Gerasimenko, a Jupiter family comet with a high D/H ratio Science. ,vol. 347, pp. 1261952- 1261952 ,(2015) , 10.1126/SCIENCE.1261952
Andreas Morlok, Addi Bischoff, Thomas Stephan, Christine Floss, Ernst Zinner, Elmar K. Jessberger, Brecciation and chemical heterogeneities of CI chondrites Geochimica et Cosmochimica Acta. ,vol. 70, pp. 5371- 5394 ,(2006) , 10.1016/J.GCA.2006.08.007
Yves Marrocchi, Angelina Razafitianamaharavo, Laurent J. Michot, Bernard Marty, Low-pressure adsorption of Ar, Kr, and Xe on carbonaceous materials (kerogen and carbon blacks), ferrihydrite, and montmorillonite: Implications for the trapping of noble gases onto meteoritic matter Geochimica et Cosmochimica Acta. ,vol. 69, pp. 2419- 2430 ,(2005) , 10.1016/J.GCA.2004.09.016
Matthieu Gounelle, Michael E. Zolensky, A terrestrial origin for sulfate veins in CI1 chondrites Meteoritics & Planetary Science. ,vol. 36, pp. 1321- 1329 ,(2001) , 10.1111/J.1945-5100.2001.TB01827.X