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 19
... cracking in caustic and nitrate solution , the time of cracking decreasing with increase in concentration and temperature . The attack invariably takes an intergranular path though under certain conditions transgranular cracking has ...
... cracking in caustic and nitrate solution , the time of cracking decreasing with increase in concentration and temperature . The attack invariably takes an intergranular path though under certain conditions transgranular cracking has ...
Page 20
... cracking under certain conditions of heat treatment . This type of failure is also encountered in other low alloy high strength steel where the required mechanical property is obtained by tempered martensite . According to many , this ...
... cracking under certain conditions of heat treatment . This type of failure is also encountered in other low alloy high strength steel where the required mechanical property is obtained by tempered martensite . According to many , this ...
Page 92
... cracking of reduced crude is done to obtain lighter products having greater utility . The process consists of ... CRACKING Fluid catalytic cracking is also used to convert high boiling gas oils into low boiling hydro- carbons in presence ...
... cracking of reduced crude is done to obtain lighter products having greater utility . The process consists of ... CRACKING Fluid catalytic cracking is also used to convert high boiling gas oils into low boiling hydro- carbons in presence ...
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