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 34
Page 35
... Severe corrosion of mild steel equipment has also been observed in the degasification unit which follows the carbon dioxide scrubber . The corrosion has been very severe in the Sindri Plant . In this section water , laden with carbon ...
... Severe corrosion of mild steel equipment has also been observed in the degasification unit which follows the carbon dioxide scrubber . The corrosion has been very severe in the Sindri Plant . In this section water , laden with carbon ...
Page 91
... severity . 2 . 12 % chromium steel offers better resistance than low alloy steels but its behaviour is erratic . 3 . Cr / Ni stainless steels have excellent resistance to corrosion . 4 . 5 . Nickel alloys suffer from severe ...
... severity . 2 . 12 % chromium steel offers better resistance than low alloy steels but its behaviour is erratic . 3 . Cr / Ni stainless steels have excellent resistance to corrosion . 4 . 5 . Nickel alloys suffer from severe ...
Page 96
... severe corrosion by the hot acid solutions and their use is generally avoided in HF service . Furfural recovery In some raw lube oil refining systems , employing furfural , corrosion of steel regenerating equip- ment above the vapour ...
... severe corrosion by the hot acid solutions and their use is generally avoided in HF service . Furfural recovery In some raw lube oil refining systems , employing furfural , corrosion of steel regenerating equip- ment above the vapour ...
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