CHANG MAN-CHEN, Kuo SHEN-TU AND WANG SHIH-CHUN (Institute of Applied Chemistry, Academia Sinica). IV. INTERNAL SURFACE AVAILABLE IN THE INDUSTRIAL VANADIUM CONTACT MASS[J]. CIESC Journal, 1959, (2).
CHANG MAN-CHEN, Kuo SHEN-TU AND WANG SHIH-CHUN (Institute of Applied Chemistry, Academia Sinica). IV. INTERNAL SURFACE AVAILABLE IN THE INDUSTRIAL VANADIUM CONTACT MASS[J]. CIESC Journal, 1959, (2).DOI:
The fraction of the internal surface available for industrial vanadium catalysts in the oxidation of sulfur dioxide is rather small and becomes even smaller at higher conversions. Data from both laboratory experiments and industrial practice supported this view. The new fact on the surface available in the catalyst indicates that hollow-catalyst can be used in any part of the industrial converter and gives much higher efficiency.