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 18
Page 13
... natural states in which metals occur as minerals . A metal always shows a tendency to revert to its natural state from which it has been wrested , because the metal is in a state of higher free energy compared to that of its compounds ...
... natural states in which metals occur as minerals . A metal always shows a tendency to revert to its natural state from which it has been wrested , because the metal is in a state of higher free energy compared to that of its compounds ...
Page 54
... natural rubber - linings were satisfactory under most conditions , occassionally the entrained organic flotation agent soften the rubber . Neo- prene rubber resists these conditions and is a satisfactory substitute . Vinylidene chloride ...
... natural rubber - linings were satisfactory under most conditions , occassionally the entrained organic flotation agent soften the rubber . Neo- prene rubber resists these conditions and is a satisfactory substitute . Vinylidene chloride ...
Page 130
... natural waters which have an approximately neutral reaction i.e. , are only sightly acidic or alkaline . Under these conditions , by interaction between the anodic and cathodic products , solid corrosion product is formed . Fe ** 20H ...
... natural waters which have an approximately neutral reaction i.e. , are only sightly acidic or alkaline . Under these conditions , by interaction between the anodic and cathodic products , solid corrosion product is formed . Fe ** 20H ...
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