REDUCE CORROSION
Anhydrous Ammonia n a typical petroleum installation, Anhydrous A m monia reduces losses from uncontrolled corrosion by as much as 88 per cent. Operating equipment, storage tanks and pipe lines all have longer life when Anhydrous Ammonia is used to neutralize corrosive hydrogen sulfide (sour crude). Anhydrous Ammonia is easily vaporized. It follows the gas stream through condensers, fractionating tower, heat exchangers, etc. W i t h its high solubility and high diffusion rate it reduces acidity without forming water or undesirable emulsions. A n d products of neutralization are easily eliminated from the oil. Excess ammonia is removed by blowing t h e oil with air. One pound of Anhydrous Ammonia will neutralize the same quantity of acid as several pounds of other anti-corrosion agents. Use of ammonia is effective under a variety of climatic and operating conditions. Especially valuable is the convenient operation with ammonia without interference with normal operating procedures of schedules. Start now to preserve your valuable equipment. Use Nitrogen Division Anhydrous Ammonia; available in 10,000- and 12,500-gallon tank cars and in 150-, 100-, and 50-lb. cylinders. For special assistance in adapting to the Anhydrous Ammonia process call Or write to your nearest Nitrogen Division office or 40 Rector St., New York 6, N . Y. Ammonia Sodium Nitrate Urea Ethylene Oxide Ethylene Glycol Diethylene Glycol Triethylene Glycol Methanol Formaldehyde Nitrogen Tetroxide U.F. Concentrate-85 Nitrogen Solutions Fertilizers & Feed Supplements
VOLUME
3 2.
NO. 3 9
•
SEPTEMBER
2 7,
NITROGEN DIVISION ALLIED C H E M I C A L & DYE
CORPORATION
4 0 Rector Street, N e w Y o r k 6, N . Y . (ronton, Ohio
1954
•
O r a n g e , Texas
•
Omaha,
Nebraska
3865
