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 29
... steam hydrocarbon reforming . Recently the steam hydrocarbon reforming process has gained wide acceptance . The growth of this process since the advent of non - catalytic partial oxidation is based on coupling competitive investment and ...
... steam hydrocarbon reforming . Recently the steam hydrocarbon reforming process has gained wide acceptance . The growth of this process since the advent of non - catalytic partial oxidation is based on coupling competitive investment and ...
Page 51
... steam heating tubes . Of the non - metallic materials , glass and acid resisting bricks are effective in all concentrations . Rubber is resistant to weak acid , fluorocarbons such as teflon are suitable to temperatures upto 400-500 ° F ...
... steam heating tubes . Of the non - metallic materials , glass and acid resisting bricks are effective in all concentrations . Rubber is resistant to weak acid , fluorocarbons such as teflon are suitable to temperatures upto 400-500 ° F ...
Page 98
... steam used to aid distillation . Grooving or pitting could occur due to condensate when steam is used as a heating medium in exchangers , and reboilers . Carbon - di - oxide and oxygen are the main corrosive constituents in the steam ...
... steam used to aid distillation . Grooving or pitting could occur due to condensate when steam is used as a heating medium in exchangers , and reboilers . Carbon - di - oxide and oxygen are the main corrosive constituents in the steam ...
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