Effect of SLP properties of vanadium SO/sub 2/ oxidation on reaction mechanism

Conference · Tue Jan 01 00:00:00 EST 1985

OSTI ID:6225580

Xie, K C; Nobile, A Jr

The SLP properties of a K/sub 2/SO/sub 4/-V/sub 2/O/sub 5/ catalysts during SO/sub 2/ oxidation and the intrinsic kinetics of the reaction on the SLPC were investigated and measured. The reason for the sudden drop in activation energy in the temperature range 440-470/sup 0/C is explained from the results of an investigation of the thermal and electrical behavior of the catalyst, and the distribution of active melt components. A reaction mechanism and rate equation consistent with the results are proposed and developed.

• Research Organization: Taiyuan Univ. of Technology, Taiyuan, Shanxi
• OSTI ID: 6225580
• Report Number(s): CONF-851123-
• Resource Relation: Conference: American Institute of Chemical Engineers annual winter meeting, Chicago, IL, USA, 10 Nov 1985; Other Information: 114B
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
POTASSIUM SULFATES
CATALYTIC EFFECTS
CHEMICAL REACTION KINETICS
SULFUR DIOXIDE
OXIDATION
VANADIUM OXIDES
ACTIVATION ENERGY
CATALYSTS
ELECTRICAL PROPERTIES
HIGH TEMPERATURE
TEMPERATURE EFFECTS
THERMODYNAMIC PROPERTIES
ALKALI METAL COMPOUNDS
CHALCOGENIDES
CHEMICAL REACTIONS
ENERGY
KINETICS
OXIDES
OXYGEN COMPOUNDS
PHYSICAL PROPERTIES
POTASSIUM COMPOUNDS
REACTION KINETICS
SULFATES
SULFUR COMPOUNDS
SULFUR OXIDES
TRANSITION ELEMENT COMPOUNDS
VANADIUM COMPOUNDS
400201* - Chemical & Physicochemical Properties