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040 _aEG-GiCUC
_beng
_cEG-GiCUC
041 0 _aeng
049 _aDeposite
097 _aM.Sc
099 _aCai01.13.12.M.Sc.2019.Al.E
100 0 _aAli Mohamed Saad Abdelwahab Abdelkader
245 1 0 _aEvaluation of corrosion behavior of API-5L X52 steel in oilfield formation water with inhibitors /
_cAli Mohamed Saad Abdelwahab Abdelkader ; Supervised Saad M. Elraghy , Randa A. Abdelkarim
246 1 5 _aتقييم سلوك تآكل صلب خطوط الأنابيب (إكس 52) فى ماء آبار البترول المضاف إليه مثبط للتآكل
260 _aCairo :
_bAli Mohamed Saad Abdelwahab Abdelkader ,
_c2019
300 _a71 P. :
_bcharts ;
_c30cm
502 _aThesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Metallurgical Engineering
520 _a In oil industry, carbon steel pipelines are used for transporting the produced crude oil or produced formation water from wells to processing stations. This produced crude oil is not alone; it is flowing with the produced formation water, which is responsible for corrosion of carbon steel pipelines at service temperature in higher rates. The present study aimed to investigate the electrochemical behavior of corrosion of API 5L-X52 carbon steel grade, where the tested steel grade is immersed in uninhibited and inhibited oilfield formation produced water, which is brought from an Egyptian oilfield, at different applied temperatures, which simulate the oilfield{u2019}s service upstream temperatures. This investigation is applied using laboratory potentio-dynamic polarization and in-field weight loss measurements for comparison purposes. Results showed that corrosion rates of carbon steel increases with temperature till a certain degree and decreases with inhibitor concentration till also a certain value. Besides, the in-field weight loss technique gives more severe measured corrosion rate data than that measured by laboratory potentio-dynamic polarization technique
530 _aIssued also as CD
653 4 _aCorrosion
653 4 _aOilfield
653 4 _aTemperature
700 0 _aRanda A. Abdelkarim ,
_eSupervisor
700 0 _aSaad M. Elraghy ,
_eSupervisor
856 _uhttp://172.23.153.220/th.pdf
905 _aAsmaa
_eCataloger
905 _aNazla
_eRevisor
942 _2ddc
_cTH
999 _c74379
_d74379