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 8
... developed in the country for manufacturing stainless steel and other high - alloy materials . Better alloys developed by research can now be commercially produced . As an outstand- ing example of development of a better material on the ...
... developed in the country for manufacturing stainless steel and other high - alloy materials . Better alloys developed by research can now be commercially produced . As an outstand- ing example of development of a better material on the ...
Page 43
... developed at the welding round the neck of the downcomer funnel . In majority of cases the cracks had developed near - about welds but there had been cases where cracks had developed even away from the welds . The cracks were continuous ...
... developed at the welding round the neck of the downcomer funnel . In majority of cases the cracks had developed near - about welds but there had been cases where cracks had developed even away from the welds . The cracks were continuous ...
Page 111
... developed so far are at the top portion of the transition zone as pin hole leak at the south end of the top pass . A number of tubes in the overhead trim cooler have also developed leaks and had to be plugged . A section of the overhead ...
... developed so far are at the top portion of the transition zone as pin hole leak at the south end of the top pass . A number of tubes in the overhead trim cooler have also developed leaks and had to be plugged . A section of the overhead ...
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