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 1968K. N. P. Rao, A. K. Lahiri |
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Results 1-3 of 54
Page 17
... attack and stress corrosion cracking , though the overall corrosion may not be very high . The intergranular attack is mainly experienced due to changes in the metallurgical structure near the welded zones in stainless steel . On the ...
... attack and stress corrosion cracking , though the overall corrosion may not be very high . The intergranular attack is mainly experienced due to changes in the metallurgical structure near the welded zones in stainless steel . On the ...
Page 18
... attack is due to the precipitation of carbide , the best method will be to reduce the carbon content of the alloys ... attack that has been frequently encountered in petroleum and ferti- liser industries is connected with the handling of ...
... attack is due to the precipitation of carbide , the best method will be to reduce the carbon content of the alloys ... attack that has been frequently encountered in petroleum and ferti- liser industries is connected with the handling of ...
Page 86
... attack by hydrochloric acid or carbon - dioxide in the condensate formed on the metal surface at lower temperatures , the attack is characterised by both pitting and general attack . In crude distillation column , where the temperatures ...
... attack by hydrochloric acid or carbon - dioxide in the condensate formed on the metal surface at lower temperatures , the attack is characterised by both pitting and general attack . In crude distillation column , where the temperatures ...
Contents
INTRODUCTION | 3 |
CHEMICAL CORROSION AND ITS PREVENTION | 13 |
CORROSION PROBLEMS IN THE MANUFACTURE OF NITROGEN BASED FERTILIZER | 27 |
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 formation give given handling heat higher hydrogen hydrogen sulphide increase industry inhibitor iron lead 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