Investigation of emulsion and effect on emission in CI engine by using diesel and bio-diesel fuel: A review

Kapadia, Harsh; Brahmbhatt, Hardik; Dabhi, Yuvrajsinh; Chourasia, Sajan

doi:10.1016/j.ejpe.2019.06.004

Cited by 29 publications

(8 citation statements)

References 45 publications

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“…Also, restrictions on final products and the overall difficulties associated with the processes across the various reaction paths and products make it unpopular for biodiesel production (Gashaw and Getachew, 2015). Among the mentioned methods, transesterification stands to be an adequate choice because of its process simplicity and the fact that fatty acid ester obtained by this process has proximate characteristics to that of diesel (Kapadia et al, 2019). (Guo et al, 2015).…”

Section: Biodiesel Production Processmentioning

confidence: 99%

Biodiesel production from palm olein: A sustainable bioresource for Nigeria

Ishola

Adelekan

Mamudu

et al. 2020

Heliyon

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Dangerous environmental consequences and market unpredictability of fossil fuels have necessitated the need for sustainable large-scale production of biofuel in Nigeria. Unrefined palm oil (UPO) is a significant product of commercially available oil palm plants in the country. This study experimentally investigates the production of biodiesel from refined, bleached and deodorised (RBD) palm olein extracted from UPO obtained from batch reactors. The transesterification process of the RBD palm olein with methanol and in the presence of potassium hydroxide (KOH) catalyst produced biodiesel with a 62.5% yield, thus confirming its feasibility for mass production. The derived biodiesel has properties equivalent to ASTM D792 standard for biodiesel fuels.

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Section: Biodiesel Production Processmentioning

confidence: 99%

Biodiesel production from palm olein: A sustainable bioresource for Nigeria

Ishola

Adelekan

Mamudu

et al. 2020

Heliyon

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“…HLB measures surfactant degree of hydrophilicity or lipophilicity, that determined by calculating molecular percentages weight of the hydrophilic and lipophilic portion of the surfactant molecule [39]. The emulsified diesel and biodiesel have significant effect on reducing NO x and PM emissions while it improves CO emission [40][41][42][43]. The emulsified fuel generally reduces the combustion temperature, and improves the fuel atomization inside the combustion chamber hence lower NO x and PM emissions but higher CO emission compared to the base fuel [16,38].…”

Section: Emulsion Fuelmentioning

confidence: 99%

“…Compared 2-phase emulsion to 3-phase emulsion Lin et al [47] found that 2-phase emulsion provides higher lower heating value and lower droplet size. In the other hand, 3-phase emulsion is more viscous, and it attributes lower CO and NO x emission compared to 2-phase emulsion [42].…”

Section: Emulsion Typesmentioning

confidence: 99%

Diesel Engine Fuel and Fuel Emulsion Influence on Diesel Engine Performance and Emission

Ahmed Elsanusi,

Elayeb,

Aburwais

et al. 2023

Diesel Engines - Current Challenges and Future Perspectives

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The diesel engine’s superior energy conversion efficiency and cost-effective power source have made it a popular choice for a wide range of applications, including but not limited to agricultural machinery, transportation, and mining equipment. Diesel engines produce harmful emissions, including exhaust fumes that contain pollutants such as particulate matter and nitrogen oxides. These emissions are detrimental to the environment and public health, and as a result, strict standards are imposed to reduce them using modern technologies in diesel engine manufacturing, exhaust treatment systems improvement and fuel modifying technologies. This chapter reviewed the effect of wide verity of fuel in diesel engine performance and emission.

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“…Di antara teknologi proses yang ada, transesterifikasi menjadi pilihan yang paling umum digunakan dalam proses produksi biodiesel karena kesederhanaan proses dan ester asam lemak yang diperoleh melalui proses ini memiliki karakteristik yang mirip dengan petrodiesel (Kapadia et al, 2019). Minyak sawit dan turunannya telah terbukti dapat dan baik digunakan sebagai bahan baku pembuatan biodiesel.…”

Section: Teknologi Proses Biodiesel Berbasis Minyak Sawitunclassified

Teknologi Proses Untuk Produksi Biodiesel Berbasis Minyak Kelapa Sawit

Latisya

2022

war

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Pengenalan kembali minyak nabati ke mesin diesel memicu berkembangnya penelitian biodiesel. Tulisan ini bertujuan untuk menelaah kembali latar belakang, perkembangan, kebijakan, dan penelitian mengenai biodiesel secara komprehensif. Tulisan ini diharapkan dapat meningkatkan pemahaman dalam rangka usaha pemanfaatan minyak sawit untuk menghasilkan produk turunan yaitu energi terbarukan yang ramah lingkungan, sesuai standar bahan bakar mesin, ekonomis dan berkelanjutan. Biodiesel adalah mono alkil ester asam lemak yang diturunkan dari minyak nabati maupun minyak hewani. Minyak sawit merupakan sumber bahan baku biodiesel paling mendominasi di dunia karena produktivitas yang tinggi. Namun tingginya fluktuasi harga bahan baku (feedstock oil) yaitu minyak sawit rafinasi (RBDPO) menjadi salah satu isu penting. Pemerintah Indonesia memberikan dukungan terhadap industri biodiesel sawit sejak tahun 2008 hingga saat ini yakni mandat blending biodiesel dengan petrodiesel dan menginisiasi pembentukan BPDPKS sebagai dukungan mekanisme finansial. Secara teknis, biodiesel berbasis sawit sesuai untuk diaplikasikan ke mesin diesel karena memiliki karakteristik serupa dengan petrodiesel dan sesuai dengan standar SNI 7182:2015, ASTM, dan EN 14214. Biodiesel diproduksi melalui proses transesterifikasi atau esterifikasi bergantung pada kandungan asam lemak bebas (ALB) dalam feedstock oil dan dilakukan dengan bantuan katalis, baik katalis homogen ataupun heterogen. Industri biodiesel di Indonesia memiliki prospek yang baik. Perkembangan teknologi proses biodiesel saat ini menunjukkan kecenderungan pemilihan proses serta bahan baku yang lebih ramah lingkungan dan berkelanjutan seperti HVO/HEFA maupun bahan baku limbah kelapa sawit (POME dan TKKS). Biodiesel berbasis sawit masih memiliki berbagai isu baik teknis maupun non teknis yang harus diselesaikan untuk menghadapi tantangan di pasar global.

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Investigation of emulsion and effect on emission in CI engine by using diesel and bio-diesel fuel: A review

Cited by 29 publications

References 45 publications

Biodiesel production from palm olein: A sustainable bioresource for Nigeria

Biodiesel production from palm olein: A sustainable bioresource for Nigeria

Diesel Engine Fuel and Fuel Emulsion Influence on Diesel Engine Performance and Emission

Teknologi Proses Untuk Produksi Biodiesel Berbasis Minyak Kelapa Sawit

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