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Study on corrosion behavior of HLE steel solicited in (CO2)% selective physicochemical medium
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نویسنده
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belahcene b. ,benmoussat a. ,mansri a. ,doghmane m.z. ,bacetti a. ,sadek k.
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منبع
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journal of materials and environmental science - 2016 - دوره : 7 - شماره : 8 - صفحه:2965 -2970
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چکیده
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In petroleum industry,conventional and unconventional reservoirs have to be controlled in order to decrease the effect of hazardous components on oil and gas facilities,as well as equipment completion,production tubing,transport pipeline,and storage tank. herein,the study of real state of this effect using empirical method to determine sensible parameters that have huge influence on materials degradation. therefore,the corrosion rate is estimated by application of a theoretical calculation based on physicochemical parameters and meta-field parameters,such as medium acidity,co2 partial pressure,thermodynamics parameters (p,t),and mechanical proprieties of studied materials. moreover,scenarios application permitted us to assess corrosion risk.
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کلیدواژه
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CO2; Corrosion risk; Hazardous components; Oil and gas facilities; Steel
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آدرس
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department of mechanical engineering,faculty of technology,laepo laboratory,university of tlemcen, Algeria, department of mechanical engineering,faculty of technology,laepo laboratory,university of tlemcen, Algeria, department of chemistry,faculty of sciences,laepo laboratory,university of tlemcen, Algeria, department of automation,faculty of hydrocarbons and chemistry,laa laboratory,university of boumerdes, Algeria, department of electrical engineering,national polytechnic school,ipsi laboratory oran, Algeria, department of mechanical engineering,national polytechnic school,labab laboratory,oran, Algeria
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Authors
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