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008 141104t2013 my ao f m 000 0 eng d
020 _aTHE0007417(Local)
039 9 _a201905160942
_bfawwaz
_c201411041557
_dFida
_y201411041555
_zFida
040 _aUMP
090 _aTN871.5 .H35 2013 r Bc.
100 0 _aMohd.Halimi Azman
245 1 0 _aMechanistic study of co2 corrosion related to corrosion in oil and gas exploration and production /
_cMohd.Halimi Azman
260 _aKuantan, Pahang :
_bUMP,
_c2013
300 _axv, 43 p. :
_bill. (some col.) ;
_c30 cm. +
_e1 CD-ROM
502 _aProject paper (Bachelor of Mechanical Engineering) -- Universiti Malaysia Pahang - 2013
504 _aBibliography: p. 43
520 3 _aA mechanistic model of CO2 corrosion in the presence of HS has been developed. A model has been developed for the computation of corrosion rates of carbon steels in presence of carbon dioxide and hydrogen sulfide. The model included an electrochemical model for partial cathodic and anodic process on the metal surface. The partial processes taken into account by the model include the oxidation of iron and reduction of hydrogen ions, water, carbonic acid and hydrogen sulfide. The model has been verified by comparing calculated corrosion rates with corrosion model prediction software. The corrosion model prediction software consists of Freecorp, Norsok, Cassandra and ECE. The effects of various conditions such as temperature and pH value on corrosion rates has been analyze. The trends shown in the predictions agreed well with the general understanding of the CO corrosion process in the presence of...
650 0 _aOil fields
_xEquipment and supplies
650 0 _aCorrosion and anti-corrosives
999 _aVIRTUA40
_c5535
_d5541
999 _aVTLSSORT0080*0200*0400*0900*1000*2450*2600*3000*5020*5040*5200*6500*6501*9992