Features of Oxidation of Bismuth by High-Density Water-Oxygen Fluid

被引：2
|
作者：
Fedyaeva, O. N. [1 ]
Grebennikov, A. P. [1 ]
Vostrikov, A. A. [1 ]
机构：
[1] Russian Acad Sci, Kutateladze Inst Thermophys, Siberian Branch, Novosibirsk, Russia
来源：
JOURNAL OF ENGINEERING THERMOPHYSICS | 2024年 / 33卷 / 03期
关键词：
EQUILIBRIA; CORROSION;
D O I：
10.1134/S1810232824030020
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
The paper presents the results of a study of oxidation of bulk bismuth samples by oxygen, water vapor, and water-oxygen fluid in a reactor heated to 873 K at a rate of 1 K/min with high-density reagents (rho O-2 <= 0.62 and rho H2O <= 5.24 mol/dm(3)). The results include temperature dependences of the pressure of the reaction mixtures. The rate of oxygen consumption is found from these dependences through the Redlich-Kwong equation of state. Formation of dense oxide film during the oxidation of bismuth in the O-2 environment was shown. No oxide formation was detected during treatment of bismuth with water vapor. The combined action of O-2 and H2O molecules enhances the oxidation of bismuth and leads to formation of oxides of different compositions and morphologies. At T>720 K, the bismuth oxidation rate was observed to increase due to the higher pressure of saturated bismuth vapor.
引用
收藏
页码：467 / 477
页数：11
相关论文
共 50 条
  • [21] UNIQUE FEATURES OF HIGH-DENSITY LIPOPROTEIN APOPROTEINS
    POWNALL, HJ
    MORRISETT, JD
    SPARROW, JT
    SMITH, LC
    SHEPHERD, J
    JACKSON, RL
    GOTTO, AM
    JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY, 1978, 55 (03) : A234 - A234
  • [22] The role of high-density lipoproteins in oxidation and inflammation
    Van Lenten, BJ
    Navab, M
    Shih, D
    Fogelman, AM
    Lusis, AJ
    TRENDS IN CARDIOVASCULAR MEDICINE, 2001, 11 (3-4) : 155 - 161
  • [23] Submerged biofabrication into a hydrophobic high-density fluid
    Campos, D. F. Duarte
    Weber, M.
    Blaeser, A.
    Neuss, S.
    Jahnen-Dechent, W.
    Fischer, H.
    JOURNAL OF TISSUE ENGINEERING AND REGENERATIVE MEDICINE, 2012, 6 : 370 - 370
  • [24] Composition of Oil Fractions Obtained in Combined Thermolysis of Heavy Sulfur-Rich Petroleum and Oxidation of Activated Carbon with Supercritical Water-Oxygen Fluid
    Fedyaeva, O. N.
    Antipenko, V. R.
    Vostrikov, A. A.
    RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY B, 2018, 12 (07) : 1101 - 1111
  • [25] ABSORPTION OF INFRARED RADIATION BY HIGH-DENSITY OXYGEN
    BORUCKI, WJ
    JOURNAL OF SPACECRAFT AND ROCKETS, 1971, 8 (06) : 685 - &
  • [26] Oxygen diffusion barriers for high-density FeRAMs
    Moon, BK
    Pinnow, CU
    Imai, K
    Arisumi, O
    Itokawa, H
    Hornik, K
    Tsutsumi, K
    Hilliger, A
    Kunishima, I
    Nagel, N
    Yamakawa, K
    Beitel, G
    INTEGRATED FERROELECTRICS, 2002, 47 : 79 - 88
  • [27] Ion hydration in high-density water
    Migliorati, V.
    Chillemi, G.
    Mancini, G.
    Zitolo, A.
    Tatoli, S.
    Filipponi, A.
    D'Angelo, P.
    14TH INTERNATIONAL CONFERENCE ON X-RAY ABSORPTION FINE STRUCTURE (XAFS14), PROCEEDINGS, 2009, 190
  • [28] Structures of high-density and low-density water
    Soper, AK
    Ricci, MA
    PHYSICAL REVIEW LETTERS, 2000, 84 (13) : 2881 - 2884
  • [29] Adjacent Features for High-Density EMG Pattern Recognition
    Donovan, Ian M.
    Okada, Kazunori
    Zhang, Xiaorong
    2018 40TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY (EMBC), 2018, : 5978 - 5981
  • [30] Structure and electrical conductivity in fluid high-density hydrogen
    Pfaffenzeller, O
    Hohl, D
    JOURNAL OF PHYSICS-CONDENSED MATTER, 1997, 9 (50) : 11023 - 11034
12345