Kinetics of the reaction of water vapour with crystalline lithium hydride

1966 ◽  
Vol 62 ◽  
pp. 2205 ◽  
Author(s):  
W. D. Machin ◽  
F. C. Tompkins
Keyword(s):  
Water Vapour ◽  
Lithium Hydride ◽  
Kinetics Of

Kinetics of catalytic conversion of methanol at higher pressures

1980 ◽  
Vol 45 (12) ◽  
pp. 3402-3407 ◽  
Author(s):  
Jaroslav Bartoň ◽  
Vladimír Pour
Keyword(s):  
Low Temperature ◽  
Reaction Kinetics ◽  
Water Vapour ◽  
Kinetic Data ◽  
Catalytic Conversion ◽  
The Given ◽  
Kinetics Of

The course of the conversion of methanol with water vapour was followed on a low-temperature Cu-Zn-Cr-Al catalyst at pressures of 0.2 and 0.6 MPa. The kinetic data were evaluated together with those obtained at 0.1 MPa and the following equation for the reaction kinetics at the given conditions was derived: r = [p(CH3OH)p(H2O)]0.5[p(H2)]-1.3.

The kinetics of the uranium-oxygen-water vapour reaction between 40 and 100°c

1986 ◽  
Vol 139 (2) ◽  
pp. 121-136 ◽  
Author(s):  
A.G. Ritchie ◽  
R.C. Greenwood ◽  
S.J. Randles
Keyword(s):  
Water Vapour ◽  
Kinetics Of

scholarly journals Chemical reactions during sintering of Fe-Cr-Mn-Si-Ni-Mo-C-steels with special reference to processing in semi-closed containers

2015 ◽  
Vol 47 (1) ◽  
pp. 61-69 ◽  
Author(s):  
A. Cias
Keyword(s):  
Mechanical Properties ◽  
Carbon Monoxide ◽  
Special Reference ◽  
Water Vapour ◽  
Chemical Reactions ◽  
Thermodynamic Data ◽  
Alloying Elements ◽  
Bearing Steels ◽  
Kinetics Of

Sintering of Cr, Mn and Si bearing steels has recently attracted both experimental and theoretical attention and processing in semiclosed containers has been reproposed. This paper brings together relevant thermodynamic data and considers the kinetics of some relevant chemical reactions. These involve iron and carbon, water vapour, carbon monoxide and dioxide, hydrogen and nitrogen of the sintering atmospheres and the alloying elements Cr, Mn, Mo and Si. The paper concludes by presenting mechanical properties data for three steels sintered in local microatmosphere with nitrogen, hydrogen, nitrogen-5% hydrogen and air as the furnace gas.

A Study of the Kinetics of the Basic Zinc Carbonate Formation Reaction

1975 ◽  
Vol 30 (9-10) ◽  
pp. 665-668 ◽  
Author(s):  
M. F. O'Connor
Keyword(s):  
Carbon Dioxide ◽  
Water Vapour ◽  
Water Layer ◽  
Water Vapour Pressure ◽  
Formation Reaction ◽  
Zinc Carbonate ◽  
Carbonate Formation ◽  
Carbon Dioxide Pressure ◽  
Kinetics Of

A study of the kinetic parameters involved in the formation of basic zinc carbonate by the action of carbon dioxide and water vapour on zinc oxide has been undertaken. A contracting sphere model is used to explain the reaction but its applicability is dependent upon the carbon dioxide pressure used. Water vapour pressures close to saturated water vapour pressure are necessary for the reaction to proceed and the role of the necessary near-liquid surface water layer in the absorption reaction is discussed.

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