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 50
... handling strong acid . High silicon irons are also used for acid strengths below 100 % . Cast iron and high silicon irons should not be used for handling the fuming acids or oleum . The chamber plants present more serious pumping ...
... handling strong acid . High silicon irons are also used for acid strengths below 100 % . Cast iron and high silicon irons should not be used for handling the fuming acids or oleum . The chamber plants present more serious pumping ...
Page 95
... handling conc . acid and welded or screwed pipes are exten- sively used . Red brass and lead lined pipes are also employed in handling dilute acid . For pumps and valves handling the acid sludge from the treating units , number of ...
... handling conc . acid and welded or screwed pipes are exten- sively used . Red brass and lead lined pipes are also employed in handling dilute acid . For pumps and valves handling the acid sludge from the treating units , number of ...
Page 117
... Handling and Storage of Petroleum and Fertilizer Products Industry R. K. BANERJEE AND C. P. DE Naval Chemical and Metallurgical Laboratory , Bombay INTRODUCTION Corrosion is a natural process of deterioration of the metal under the ...
... Handling and Storage of Petroleum and Fertilizer Products Industry R. K. BANERJEE AND C. P. DE Naval Chemical and Metallurgical Laboratory , Bombay INTRODUCTION Corrosion is a natural process of deterioration of the metal under the ...
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