Corrosion behaviours of mild steel in biodiesel-diesel fuel blend

Dharma, Surya; Sebayang, Abdi Hanra; Silitonga, A.S.; Sebayang, Rihat; Ginting, Bertha; Sarjianto,; Damanik, Natalina; Ramlan, Yongki Permana; Alif, Hamdan Hartono

doi:10.1109/icast1.2018.8751635

Cited by 3 publications

(2 citation statements)

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“…Research was also conducted to study the corrosion of steel in other structures used in the oil and gas industries. For instance, [18][19][20][21] studied the impact of biodiesel-based fuel on the corrosion of steel tanks and internal combustion engine parts. Pitting corrosion and the effect of cracks on the pitting depth of oil storage tanks and pipelines were studied by [4,22,23].…”

Section: Introductionmentioning

confidence: 99%

Corrosion Rate Prediction in Oil and Gas Pipelines Based on Multiphase Flow Modelling

Obaseki,

Alfred,

Elijah

et al. 2023

JERA

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Corrosion has severe consequences for the integrity of pipelines used in the petroleum industry. Modelling and optimising the parameters of a circulating fluid are two of the numerous methods for combating corrosion. The objective of this study was to develop a multiphase flow simulation model for estimating the corrosion rate of oil and gas pipelines, considering the erosional effect. In addition to carbon dioxide (CO2) and hydrogen sulphide (H2S) corrosion, the present model also takes into account the impacts of chloride concentrations. The current model evaluates and reflects a comprehensive understanding of corrosion in a saline environment, making it readily applicable for estimating corrosion rates for industrial applications. The model's results indicate a prediction accuracy of about 85%. Field data gathered under a broad range of environmental conditions confirms the model's prediction accuracy. The predictions from the present model are in good agreement with the field data. In addition, the present model was found to be more effective than the model created by Dewaard and Milliam. This research is likely to have widespread applications in the oil and gas industry for predicting more accurate corrosion rates.

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Section: Introductionmentioning

confidence: 99%

Corrosion Rate Prediction in Oil and Gas Pipelines Based on Multiphase Flow Modelling

Obaseki,

Alfred,

Elijah

et al. 2023

JERA

View full text Add to dashboard Cite

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“…As a result of the analysis of possible theoretical and experimental ways to study the increase in the reliability of diesel engines when operating on bio-diesel fuel, two main methodological directions have been established. The first includes design and technological methods that require changes in the design parameters of precision joints and improvement in the manufacturing technology of individual parts [45,46]. The second is operational and technological methods associated with ensuring favorable operating conditions for rubbing parts by improving the existing repair and maintenance technology [47,48].…”

Section: Introductionmentioning

confidence: 99%

Modeling of Diesel Engine Fuel Systems Reliability When Operating on Biofuels

et al. 2022

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One of the main trends in the development of modern engine building is the use of biodiesel fuel, which can lead to a decrease in the reliability of engines that are not adapted to it. However, at present there is no general method for determining the reliability of fuel systems of internal combustion engines. In this paper, a reliability model of engine fuel systems when operating on biofuel has been developed. Comprehensive indicators for assessing the reliability of diesel engine fuel systems are the coefficient of readiness and technical use. The availability factor of the fuel system when operating on biodiesel fuel without the replacement of structural materials was 0.66, while with the replacement it was 0.71, and the coefficient of technical utilization without replacement of materials was 0.36, and with the replacement of 0.4. Recommendations are given to improve the reliability of the engine fuel system components. The resulting model allows for complex comparisons of the effectiveness of various ways to improve the reliability of engines running on biodiesel fuel.

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