Investigation of electrodeposited Ni-based coatings for biodiesel storage

Boonyongmaneerat, Yuttanant; Sukjamsri, Chamaiporn; Sahapatsombut, Ukrit; Saenapitak, Sawalee; Sukkasi, Sittha

doi:10.1016/j.apenergy.2010.08.026

Cited by 14 publications

(7 citation statements)

References 28 publications

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“…Standard Practice for Laboratory Immersion Corrosion Testing of Metals are governed by American code ASTM G31-72(2004). Methods are taken or adopted from this code [14], [15].…”

Section: Methodsmentioning

confidence: 99%

Biodiesel Induced Corrosion and Degradation: A Review

Yeşilyurt¹,

Öner²,

Yılmaz³

2019

Pamukkale J Eng Sci

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ÖzRapid depletion of fossil fuel resources as well as concerns for foreign dependence in meeting energy needs have led researches for alternative fuels. Biodiesel, which can be obtained from many renewable resources such as vegetable oil and animal fat through transesterification, is the most attractive alternative fuel for cars, especially for being environmentally friendly. However, there are some cons, too. The presence of water and free fatty acids in the biodiesel makes it more corrosive than petrol-diesel, and this is an undesired feature. Corrosion induced by contact with biodiesel both reduces the life of metal parts and deteriorates the fuel properties, hence adversely affects engine performance. Therefore, the corrosive characteristics of biodiesel are very important for long term durability of engine components. In this study, we tried to investigate the corrosive effects of biodiesel and blends on engine parts by evaluating and comparing test results from earlier studies for different periods at different temperatures with different biodiesel fuels. Remedial measures to inhibit or mitigate corrosive effects of biodiesel by using additives are also tackled. Fosil yakıt kaynaklarının hızla tüketilmesi ve enerji ihtiyacının karşılanmasında dışa bağımlılık kaygısı, alternatif yakıt araştırmalarına yol açmıştır. Transesterifikasyon yoluyla bitkisel yağ ve hayvansal yağ gibi birçok yenilenebilir kaynağından elde edilebilen biyodizel, otomobiller için, özellikle çevre dostu olmak için en çekici alternatif yakıttır. Ancak bazı eksiler de var. Biyodizelde su ve serbest yağ asitleri varlığı onu petrol türevi dizelden daha korozif yapar ve bu istenmeyen bir özelliktir. Biyodizel ile temastan kaynaklanan korozyon hem metal parçaların ömrünü azaltır hem de yakıt özelliklerini kötüleştirir ve bu nedenle motor performansını olumsuz olarak etkiler. Bu nedenle, biyodizelin korozif özellikleri, motor bileşenlerinin uzun süreli dayanıklılığı için çok önemlidir. Bu çalışmada, farklı biyodizel yakıtlarıyla farklı sıcaklıklarda farklı dönemler için önceki çalışmaların test sonuçlarını değerlendirerek ve karşılaştırarak biyodizel ve harmanların motor parçaları üzerindeki korozif etkileri araştırılmıştır. Katkı maddeleri kullanarak biyodizelin korozif etkilerini önlemek veya azaltmak için düzeltici önlemler de ele alınmaktadır.

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“…Standard Practice for Laboratory Immersion Corrosion Testing of Metals are governed by American code ASTM G31-72(2004). Methods are taken or adopted from this code [14], [15].…”

Section: Methodsmentioning

confidence: 99%

Biodiesel Induced Corrosion and Degradation: A Review

Yeşilyurt¹,

Öner²,

Yılmaz³

2019

Pamukkale J Eng Sci

View full text Add to dashboard Cite

show abstract

“…Soybean biodiesel contains methyl esters and oxygenated chemicals, including alcohols, carbonyl chemicals and organic acids 54 . As methyl esters and organic substances are acidic, they act as a source of H + , contributing to the corrosion of steel 55 .…”

Section: Effect Of Additives On Corrosion Resistance Of Soybean Biodieselmentioning

confidence: 99%

Effect of Natural Substances as Antioxidants and as Corrosion Inhibitors of Carbon Steel on Soybean Biodiesel

et al. 2021

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The use of natural additives in biodiesel has been investigated, however, there is limited information in the literature in relation to their influence on corrosion resistance and oxidative stability. This work aims to investigate the oxidative stability of biodiesel and the corrosion resistance of carbon steel (AISI 1020) in contact with soybean biodiesel solutions (B100) in the presence and absence of natural additives such as: rosmarinic acid, curcumin, gingerol, eugenol, thymol and quercetin. Corrosion and microscopy tests were used to assess corrosion resistance. The Rancimat technique was used to study oxidative stability. The results obtained indicate that curcumin was the best additive in relation to oxidative stability, while rosmarinic acid showed better performance in inhibiting corrosion. The effect of these substances is related to the presence of phenolic compounds or the existence of oxygen in its molecular structure.

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“…An experimental study was conducted by Boonyongmaneerat et al (2011) to test the corrosiveness process in the fuel container. In the biodiesel oxidation process, due to the exposure to the air, moisture absorption and the presence of oxygen, sub-products, for example, aldehydes, alcohols, acid, and polymers, were formed along with the main products such as hydroperoxides.…”

Section: (B) (C)mentioning

confidence: 99%

“…High TAN corrodes steel-based the container, resulting in the formation of the sediments and deposits on the engine parts, namely, injectors and pumps, or even causing the pressure to drop through the filter. A suggestion of Boonyongmaneerat et al (2011) related to using an electrodepositingmetal aiming to protect the metal surface exposed biodiesel was presented. As a result, nickel tungsten (NiW)-based alloys were used in this study with used tungsten mass of 44% and 39% for two samples.…”

Section: (B) (C)mentioning

confidence: 99%

Corrosion of the metal parts of diesel engines in biodiesel-based fuels

Nguyen

2019

Int. J. Renew. Energy Dev.

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Biodiesel, an environmentally-friendly bio-fuel, has been regarded as one of the most promising alternatives to fossil fuels whose use is rampant in the transportation sector. However, it is important that the corrosive effects of this fuel on engines are studied. This work reviews the corrosiveness that biodiesel exerts on various engine components, especially those made out of metals. First, an analysis of the corrosion mechanisms of metals exposed to biodiesel is provided. The conventional and advanced analysis methods will be applied to measure the level of corrosiveness in static immersion test, and to assess the formation of secondary products, if any, in biodiesel and any metal strips in contact with biodiesel-based fuel. The use of inhibitions to guard against corrosion will be mentioned. Lastly, several significant causes of metal corrosion, namely, the presence of dissolved oxygen and oxidation products, TAN change, a rise in dissolved water, the presence of metals, and the changes in biodiesel properties will also be presented. ©2019. CBIORE-IJRED. All rights reserved

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Investigation of electrodeposited Ni-based coatings for biodiesel storage

Cited by 14 publications

References 28 publications

Biodiesel Induced Corrosion and Degradation: A Review

Biodiesel Induced Corrosion and Degradation: A Review

Effect of Natural Substances as Antioxidants and as Corrosion Inhibitors of Carbon Steel on Soybean Biodiesel

Corrosion of the metal parts of diesel engines in biodiesel-based fuels

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