THE PRODUCTION OF TITANIUM TRICHLORIDE BY ARC-INDUCED HYDROGEN REDUCTION OF TITANIUM TETRACHLORIDE

1957 ◽  
Vol 35 (8) ◽  
pp. 850-872 ◽  
Author(s):  
T. R. Ingraham ◽  
K. W. Downes ◽  
P. Marier
Keyword(s):  
Hydrogen Chloride ◽  
High Purity ◽  
Titanium Tetrachloride ◽  
Hydrogen Reduction ◽  
Reducing Power ◽  
Titanium Metal ◽  
Titanium Trichloride ◽  
Powdered Titanium ◽  
Induced Reaction

Finely powdered titanium trichloride of high purity was prepared by an arc-induced reaction of titanium tetrachloride with hydrogen. The hydrogen chloride by-product was passed over heated titanium, and the regenerated hydrogen and titanium tetrachloride were recirculated to the arc. The method in effect utilizes the reducing power of the titanium metal to produce titanium trichloride from titanium tetrachloride.

The Thermodynamic Properties of the Lower Chlorides of Titanium

1960 ◽  
Vol 13 (3) ◽  
pp. 332 ◽  
Author(s):  
RB Head
Keyword(s):  
Free Energy ◽  
Thermodynamic Properties ◽  
Thermodynamic Data ◽  
Titanium Tetrachloride ◽  
Hydrogen Reduction ◽  
Glass Ampoule ◽  
Titanium Dichloride ◽  
Titanium Trichloride

The free-energy values for titanium trichloride were determined to within 0.5 kcal per mole, using a " null " method with mercury and silver as reductants. Attempts to obtain free-energy values by means of the hydrogen reduction of titanium tetrachloride vapour failed to give reliable results owing to reactions between the trichloride and the glass ampoule. Thermodynamic data for titanium dichloride were obtained by vacuum disproportionation of the trichloride.

THE DETERMINATION OF HYDROGEN CHLORIDE IN TITANIUM TETRACHLORIDE

1955 ◽  
Vol 33 (11) ◽  
pp. 1731-1733 ◽  
Author(s):  
T. R. Ingraham
Keyword(s):  
Hydrogen Chloride ◽  
Titanium Tetrachloride

not available

scholarly journals Preparation of titanium tetrachloride of high purity

1955 ◽  
Vol 55 (5) ◽  
pp. 261 ◽  
Author(s):  
W.S. Clabaugh ◽  
Robert T. Leslie ◽  
Raleigh Gilchrist
Keyword(s):  
High Purity ◽  
Titanium Tetrachloride

Photochemical Reactions of Primary Aromatic Amines with Chloromethanes in Solution. I. Spectrochemical Studies

1989 ◽  
Vol 44 (12) ◽  
pp. 1585-1588 ◽  
Author(s):  
Wojciech Boszczyk ◽  
Tadeusz Latowski
Keyword(s):  
Hydrogen Chloride ◽  
Stability Constants ◽  
Aromatic Amines ◽  
Photochemical Reactions ◽  
Quantum Yields ◽  
Excited Singlet ◽  
Singlet States ◽  
Primary Aromatic Amines ◽  
Excited Singlet States ◽  
Induced Reaction

Interactions were studied of aniline, 4-methoxyaniline and 4-ethoxyaniline with tetrachloromethane, chloroform and dichloromethane in their ground and first excited singlet states. Stability constants of the complexes of these amines with the chloromethanes in cyclohexane were determined as well as their quantum yields of fluorescence in this solvent. The quenching of fluorescence of aniline and its derivatives by the chloromethanes was ascertained and characterized. Quantum yields of the formation of hydrogen chloride, ψΗCl, were measured during photochemically induced reaction of the amines in tetrachloromethane, chloroform and dichloromethane.

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