Formation of carbon dioxide clathrate hydrate from amorphous ice with warming

被引：4

作者：

Netsu, Rentaro ^{[1
]}

Ikeda-Fukazawa, Tomoko ^{[1
]}

机构：

[1] Meiji Univ, Dept Appl Chem, Kawasaki, Kanagawa 2148571, Japan

来源：

CHEMICAL PHYSICS LETTERS | 2019年 / 716卷

关键词：

Amorphous ice; Clathrate hydrate; Infrared spectroscopy; Comet; FT-IR SPECTRA; ETHYLENE-OXIDE; WATER ICE; COMETS; DUST; CO2; TETRAHYDROFURAN; OXIRANE;

D O I：

10.1016/j.cplett.2018.12.005

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

To investigate the formation mechanisms of CO2 clathrate hydrate under vacuum conditions, infrared spectra of vapor-deposited H2O-CO2 amorphous ice were measured. From analyses of variations in the spectral features with warming, remarkable changes were found at similar to 100 K. The results indicate that the deposited amorphous ice is transformed into CO2 clathrate hydrate at around similar to 100 K. From the results, a phase diagram of CO2 clathrate hydrate from vapor deposited amorphous ice was predicted. The results suggest the existence of pure CO2 clathrate hydrates in space.

引用

页码：22 / 27

页数：6

共 50 条

[1] CLATHRATE HYDRATE FORMATION IN AMORPHOUS COMETARY ICE ANALOGS INVACUO
BLAKE, D
ALLAMANDOLA, L
SANDFORD, S
HUDGINS, D
FREUND, F
[J]. SCIENCE, 1991, 254 (5031) : 548 - 551
[2] Subsurface carbon dioxide storage through clathrate hydrate formation
Jadhawar, P
Mohammadi, AH
Yang, J
Tohidi, B
[J]. ADVANCES IN THE GEOLOGICAL STORAGE OF CARBON DIOXIDE: INTERNATIONAL APPROACHES TO REDUCE ANTHROPOGENIC GREENHOUSE GAS EMISSIONS, 2006, 65 : 111 - +
[3] Study on fixation of carbon dioxide in clathrate hydrate
[J]. 1600, Society of Chemical Engineers, Japan (19):
[4] MODELING CLATHRATE HYDRATE FORMATION DURING CARBON-DIOXIDE INJECTION INTO THE OCEAN
HOLDER, GD
CUGINI, AV
WARZINSKI, RP
[J]. ENVIRONMENTAL SCIENCE & TECHNOLOGY, 1995, 29 (01) : 276 - 278
[5] Carbon Dioxide Clathrate Hydrate Formation and Mass Balance Calculation: A Laboratory Experiment
Yasuda, Keita
Senaha, Izuru
[J]. JOURNAL OF CHEMICAL EDUCATION, 2024, 101 (09) : 3969 - 3974
[6] Clathrate hydrate and semi-clathrate hydrates for carbon dioxide capture
Obrey, Stephen J.
Currier, Robert P.
Jebrail, Farzaneh F.
Le, Loan A.
Martinez, Ronald J.
Sedillo, Michael A.
Yang, Dali
Tam, Samuel
Deppe, Gordon
Lee, Anthony
Spencer, Dwain F.
[J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2006, 231
[7] CARBON DIOXIDE CLATHRATE IN MARTIAN ICE CAP
MILLER, SL
SMYTHE, WD
[J]. SCIENCE, 1970, 170 (3957) : 531 - &
[8] Neutron diffraction study of carbon dioxide clathrate hydrate
Ikeda, T
Yamamuro, O
Matsuo, T
Mori, K
Torii, S
Kamiyama, T
Izumi, F
Ikeda, S
Mae, S
[J]. JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 1999, 60 (8-9) : 1527 - 1529
[9] Neutron diffraction study of carbon dioxide clathrate hydrate
Department of Applied Physics, Hokkaido University, 060-8628, Sapporo, Japan
不详
不详
不详
不详
不详
[J]. J Phys Chem Solids, 8 (1527-1529):
[10] STUDY ON FIXATION OF CARBON-DIOXIDE IN CLATHRATE HYDRATE
SAJI, A
SAKAI, M
NODA, H
TANII, T
KAWATA, Y
KITAMURA, H
KAMATA, T
[J]. KAGAKU KOGAKU RONBUNSHU, 1993, 19 (05) : 745 - 752

← 1 2 3 4 5 →