NITRIC ACID
Girdler nitric acid plants employ the well-known Ou Pont process, using highpressure catalytic oxidation, to produce nitric acid. These plants offer greater economy, in both investment and operating costs, than atmospheric or low-pressure units. With the high-pressure process 55%-60% nitric acid is produced with efficient use of catalysts, and with lower utility requirements.
PLANTS
LOWER CAPITAL INVESTMENT
'
3— *
LOWER OPERATING COSTS
Hour you s a v e money with GIRDLER know-how r-
HEN you come to Girdler for nitric acid facilities, you Wget the benefit of the vast experience of DuPont as well
as Girdler. DuPont's agreement with Girdler has combined the know-how of both companies. Moreover, Girdler has unsurpassed experience in building plants for the production of ammonium nitrate. Because of this experience and new Girdler developments in nitric acid plants, you are assured substantial savings in capital investment and in operating costs when you specify Girdler. Mail coupon for bulletin on Girdler nitric acid plants.
GIRDLER
The
MAIL COUPON TODAY FOR H N O 3 BULLETIN
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THE GIRDLER C O M P A N Y 224 East Broadway Louisville 1, Kentucky Please send copy of new Bulletin on Girdler Nitric Acid Plants. Company
Company
,
Address City
Zone
Stair*
A DIVISION OF NATIONAL CYLINDER GAS COMPANY
LOUISVILLE 1 , KENTUCKY
My Name
__
My Position
GAS PROCESSES DIVISION: New York, San Francisco. In Canada: Girdler Corporation of Canada Limited. Toronto For further information, circle number 63 A on Readers' Service Card, page 117 A VOL.
48, NO. 11
·
NOVEMBER 1956
63 A
