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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Page 22
... protection and if so what are its field of application in industries . In petroleum industry we have got number of sulphuric acid storage tanks which get badly corroded . If anodic protection can be utilised in such cases successfully ...
... protection and if so what are its field of application in industries . In petroleum industry we have got number of sulphuric acid storage tanks which get badly corroded . If anodic protection can be utilised in such cases successfully ...
Page 143
... protection is complete . OVER - PROTECTION For the reason that the electrolyte , either soil or any other medium , has certain amount of resistance the potential of the structure after the application of the cathodic protection has to ...
... protection is complete . OVER - PROTECTION For the reason that the electrolyte , either soil or any other medium , has certain amount of resistance the potential of the structure after the application of the cathodic protection has to ...
Page 146
... Protection of the internal surface of the pipeline by painting or coating , supplemented with cathodic protection , is difficult due to practical difficulties in the repairing of pipe interior . For this reason , in many cases , the ...
... Protection of the internal surface of the pipeline by painting or coating , supplemented with cathodic protection , is difficult due to practical difficulties in the repairing of pipe interior . For this reason , in many cases , the ...
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