Tabletted and extruded
CATALYSTS
• The rapid increase in the use of tabletted and extruded catalysts is evidence of the ever-changing developments in t h e petroleum industry. • Preformed catalysts are now used for: dehydrogenation . . • hydroforming . • • hydrogenation . . . polymerization . . • dehydration . . • a n d other purposes. TYPICAL PREFORMED
CATALYSTS are manufactured
Phosphates Thorium
Titanium Tungsten
Available in the Following Sizes:
by
DIAMOND-HARSHAW CO.
tgj
Molybdenum Nickel
Iron Magnesia
Chrome Cobalt
PREFORMED
CATALYSTS
1/8" - 5/32" - 3/16" - 7/32" - 1/4" - 3/8" - 1/2" - 5/8"
If you would
like to make tests, write
for samples of
catalysts.
HARSHAW CHEMICAL 1 9 4 5 East 9 7 t h Street, C l e v e l a n d 6 , O h i o BRANCHES
IN
PRINCIPAL
CITIES
EXCLUSIVE SALES AGENTS FOR D I A M O N D - H A R S H A W 2058
C H E M I C A L
A N D
ENGINEERING
CO. NEWS
