Corrosion in Fertiliser and Petroleum Industry: Proceedings of Short Course on "Corrosion in Fertiliser and Petroleum Industry" Organised by the Corrosion Advisory Bureau at Udyogamandal from 20th to 24th December 1968 |
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Page 14
In immersion corrosion , metals immersed in water or solution of chemicals suffer
corrosion and since the electrolyte is available in plenty under such conditions ,
the dissolved oxygen will be the controlling factor . In underground corrosion , as
...
In immersion corrosion , metals immersed in water or solution of chemicals suffer
corrosion and since the electrolyte is available in plenty under such conditions ,
the dissolved oxygen will be the controlling factor . In underground corrosion , as
...
Page 37
Experience indicates that the maximum loading of the solution should be 0 . 3
mole / mole of amine , 20 % monoethanolamine and in velocity of the solution 20
fps . Walton21 reported the rupture of a line downstream the reboiler on the MEA
...
Experience indicates that the maximum loading of the solution should be 0 . 3
mole / mole of amine , 20 % monoethanolamine and in velocity of the solution 20
fps . Walton21 reported the rupture of a line downstream the reboiler on the MEA
...
Page 38
Prol CO , Removal by Hot Carbonate Solution Problems of corrosion came to the
fore early in the development of hot carbonate process by the Federal Bureau of
Mines26 , 27 . Hot solutions of potassium carbonate for absorbing carbon ...
Prol CO , Removal by Hot Carbonate Solution Problems of corrosion came to the
fore early in the development of hot carbonate process by the Federal Bureau of
Mines26 , 27 . Hot solutions of potassium carbonate for absorbing carbon ...
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Contents
INTRODUCTION | 3 |
CHEMICAL CORROSION AND ITS PREVENTION | 13 |
DISCUSSION | 22 |
9 other sections not shown
Common terms and phrases
addition alloys aluminium ammonia ammonium amount anodic application attack bottom carbon steel cast iron cathodic protection cause chemical chloride chromium coatings concentration construction containing cooling corrosion problems corrosion rate cracking crude developed distillation effective environment epoxy equipment exchangers failure fertiliser flow give given handling heat hydrogen hydrogen sulphide increase industry inhibitor iron lead less material metal method mild steel Monel months natural observed occurred operating organic oxide oxygen paint petroleum phosphate pipe pitting plant plates potential practice presence pressure prevent pumps range reaction reduced refinery removal resistance rubber severe shell showing solution specially stainless steel steam storage tanks stress corrosion structure suitable sulphuric acid surface Table tanks temperature tests thickness tower treatment tubes unit various welding zinc