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 35
... shell plate in an area opposite to the gas inlet pipe . The scrubber is a packed tower having the following specification . Dimensions Design Data UTS 55,000 psi . Height 72 ft . 6 in . -- Internal dia . - 93 in . External dia . - 96 in ...
... shell plate in an area opposite to the gas inlet pipe . The scrubber is a packed tower having the following specification . Dimensions Design Data UTS 55,000 psi . Height 72 ft . 6 in . -- Internal dia . - 93 in . External dia . - 96 in ...
Page 47
... shell for fixing the lining . In one case the bolt was found to be missing . Flow The characteristics of the granulating drums are : ... 40,000 Kg / hr ( 80 % of the granules above 8 mesh ) . Inlet temperature - 95 ° -110 ° C . Moisture ...
... shell for fixing the lining . In one case the bolt was found to be missing . Flow The characteristics of the granulating drums are : ... 40,000 Kg / hr ( 80 % of the granules above 8 mesh ) . Inlet temperature - 95 ° -110 ° C . Moisture ...
Page 119
... shells wetted by oxygen and water present in the oil . Light oils stored at temperatures below 150 F always contain a ... shell . Corrosion in the gasoline and solvent tanks , on the other hand , occurs over the full height of the shells ...
... shells wetted by oxygen and water present in the oil . Light oils stored at temperatures below 150 F always contain a ... shell . Corrosion in the gasoline and solvent tanks , on the other hand , occurs over the full height of the shells ...
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