*£Z %^%,
w a n t better from your catalytic processes!! then use A Icoa Activated A lumina, Grade F-10, for Catalyst Supports! A L C O A A c t i v a t e d A l u m i n a , Grade F-10, i s a low-soda, low-iron Activated Alumina o f carefully controlled purity. Other attractive properties of this catalyst carrier include: • • • •
Stability at operating temperatures High resistance to erosion and crushing Good surface accessibility High sorptive capacity
A L C O A A c t i v a t e d Alumina, Grade F - 1 0 , i s used extensively as a c a t a l y s t support for such conversions a s : Aliphatic hydro-
carbons into aromatics, genation of naphthenic
A L C O A Activated Alumina, Grade F-10, available in a number of standard particle sizes, for w h i c h no price " e x t r a s " are charged. Special sizes also m a y b e had at slightly higher prices. Let u s send y o u safrnples for testing i n your o w n plant. Write t o : A L U M I N U M C O M P A N Y OF A M E R I C A , C H E M I C A L S
•
VOLUME
2 6,
NO.
CHEMICALS
•
21
ALCOA
SIP
ALUMINAS AND FLUORIDES
CALCINED ALUMINAS
ALUMINUM FLUORIDE
DIVI-
SION, 1779 Gulf Building, Pittsburgh 1 9 , Pennsylvania.
ALCOA ACTIVATED ALUMINAS
and the dehydrohydrocarbons.
LOW SODA ALUMINAS
» MAY
•
SODIUM ACID FLUORIDE
SODIUM FLUORIDE
2 4,
1948
TABULAR ALUMINAS •
FLUOBORIC ACID
HYDRATED ALUMINAS CRYOLITE
1505
