THE THERMAL DISSOCIATION OF CALCIUM HYDRIDE

1931 ◽  
Vol 53 (5) ◽  
pp. 1681-1689 ◽  
Author(s):  
Charles B. Hurd ◽  
Kenneth E. Walker
Keyword(s):  
Thermal Dissociation ◽  
Calcium Hydride

Thermal dissociation in the psychrophilic yeastCandida curiosa

1980 ◽  
Vol 20 (7) ◽  
pp. 471-474 ◽  
Author(s):  
M. Vidal-Leiria ◽  
N. Van Uden
Keyword(s):  
Thermal Dissociation

Facile and practical hydrodehalogenations of organic halides enabled by calcium hydride and palladium chloride

2021 ◽  
Author(s):  
Jingjing Gui ◽  
Xin Cai ◽  
Lingyun Chen ◽  
Yuxin Zhou ◽  
Wenjing Zhu ◽  
...  
Keyword(s):  
Palladium Chloride ◽  
Calcium Hydride ◽  
Organic Halides ◽  
Wide Range

Herein, a convenient hydrodehalogenation method was described by employing less-explored calcium hydride as the reductant. A wide range of organic halides such as aromatic bromides, aromatic chlorides, aromatic triflates, aliphatic...

Kinetic studies on the thermal dissociation of β-cyclodextrin—benzyl alcohol inclusion complex

1994 ◽  
Vol 235 (1) ◽  
pp. 105-116 ◽  
Author(s):  
Ning Zhang ◽  
Jing-Hua Li ◽  
Qing-Tang Cheng ◽  
Ming-Wei Zhu
Keyword(s):  
Inclusion Complex ◽  
Benzyl Alcohol ◽  
Thermal Dissociation ◽  
Kinetic Studies

Thermal and Mechanochemical Self-Propagating Degradation of Chloro-organic Compounds:  The Case of Hexachlorobenzene over Calcium Hydride

1999 ◽  
Vol 38 (9) ◽  
pp. 3218-3224 ◽  
Author(s):  
Giacomo Cao ◽  
Stefania Doppiu ◽  
Marzio Monagheddu ◽  
Roberto Orrù ◽  
Mariella Sannia ◽  
...  
Keyword(s):  
Organic Compounds ◽  
Calcium Hydride

Dissociation and Subsidence of Hydrated Sediment: Coupled Models

2009 ◽  
Vol 27 (2) ◽  
pp. 105-131 ◽  
Author(s):  
Mohamed Iqbal Pallipurath
Keyword(s):  
Thermal Dissociation ◽  
Hydrate Formation ◽  
Coupled Models ◽  
Two Phase ◽  
Strength Deterioration ◽  
Intrinsic Kinetics ◽  
Radial Heat Flow ◽  
Radial Heat ◽  
Definition Of ◽  
Pressure Changes

Thermal dissociation of hydrated sediment by a pumped hot fluid is modeled. A radial heat flow from the hot pipe is assumed. The coordinate system is cylindrical. Three components (hydrate, methane and water) and three phases (hydrate, gas, and aqueous-phase) are considered in the simulator. The intrinsic kinetics of hydrate formation or dissociation is considered using the Kim-Bishnoi model. Mass transport, including two-phase flow, molecular diffusions and heat transfer involved in formation or dissociation of hydrates are included in the governing equations, which are discretized with finite volume difference method and are solved in an explicit manner. The strength deterioration of the hydrate bed as a result of dissociation is investigated with a geo-mechanical model. The way in which dissociation affects the bed strength is determined by plugging in the porosity and saturation change as a result of dissociation into the sediment collapse equations. A mechanism to measure the pore pressure changes occurring due to dissociation is developed. The rate of collapse as dissociation proceeds is determined and the model thus enables the definition of a safety envelope for gas hydrate drilling.

Sequence of phase equilibrium states in the Dy-Mn-O system during thermal dissociation of the DyMn2O5 compound

2006 ◽  
Vol 32 (2) ◽  
pp. 234-237
Author(s):  
L. B. Vedmid’ ◽  
V. F. Balakirev ◽  
A. M. Yankin ◽  
Yu. V. Golikov
Keyword(s):  
Phase Equilibrium ◽  
Thermal Dissociation ◽  
Equilibrium States
Sign in / Sign up

Export Citation Format

Share Document