Performance and Emissions Characteristics of Hydroprocessed Renewable Jet Fuel Blends in a Single-Cylinder Compression Ignition Engine with Electronically Controlled Fuel Injection

Mangus, Michael; Mattson, Jonathan; Depcik, Christopher

doi:10.1080/00102202.2014.982794

Cited by 18 publications

(6 citation statements)

References 22 publications

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“…Green diesel has been tested as a CI engine fuel in various studies . In the majority of them it was reported that, when compared to petroleum diesel, green diesel decreases both the maximum cylinder pressure and the rate of pressure increase [224][225][226][227][228][229][230]. The lower maximum pressures and the lower rates of pressure increase are attributed to the higher cetane number of green diesel which shortens the ignition delay period and the premixed combustion phase, in agreement to the conclusions of the previous discussion.…”

Section: Green Diesel Performance In CI Enginessupporting

confidence: 82%

“…The flame temperature with green diesel is also lower due to the higher H/C atomic ratio of the fuel. The reduction of NO x emissions is an advantage of green diesel over biodiesel and petroleum diesel and it was verified experimentally also in other communications [226,227,231,[239][240][241][242][243]. However, some ambiguity exists since other communications have reported unchanged or increased green diesel NO x emissions [232,233,236,237,244].…”

Section: Green Diesel Emissions In Internal Combustion Enginesmentioning

confidence: 63%

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Green Diesel: Biomass Feedstocks, Production Technologies, Catalytic Research, Fuel Properties and Performance in Compression Ignition Internal Combustion Engines

et al. 2019

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The present investigation provides an overview of the current technology related to the green diesel, from the classification and chemistry of the available biomass feedstocks to the possible production technologies and up to the final fuel properties and their effect in modern compression ignition internal combustion engines. Various biomass feedstocks are reviewed paying attention to their specific impact on the production of green diesel. Then, the most prominent production technologies are presented such as the hydro-processing of triglycerides, the upgrading of sugars and starches into C15–C18 saturated hydrocarbons, the upgrading of bio-oil derived by the pyrolysis of lignocellulosic materials and the “Biomass-to-Liquid” (BTL) technology which combines the production of syngas (H2 and CO) from the gasification of biomass with the production of synthetic green diesel through the Fischer-Tropsch process. For each of these technologies the involved chemistry is discussed and the necessary operation conditions for the maximum production yield and the best possible fuel properties are reviewed. Also, the relevant research for appropriate catalysts and catalyst supports is briefly presented. The fuel properties of green diesel are then discussed in comparison to the European and US Standards, to petroleum diesel and Fatty Acid Methyl Esters (FAME) and, finally their effect on the compression ignition engines are analyzed. The analysis concludes that green diesel is an excellent fuel for combustion engines with remarkable properties and significantly lower emissions.

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Section: Green Diesel Performance In CI Enginessupporting

confidence: 82%

Section: Green Diesel Emissions In Internal Combustion Enginesmentioning

confidence: 63%

Green Diesel: Biomass Feedstocks, Production Technologies, Catalytic Research, Fuel Properties and Performance in Compression Ignition Internal Combustion Engines

et al. 2019

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“…Green diesel use in compression ignition (CI) engines has made it evident that due to high cetane value, lower maximum pressures and lower rates of pressure increase was observed (Engman et al 2016;Caton et al 2012;Petersen et al 2014;Ogunkoya et al 2015). Also, due to the low lubricity of the green diesel, the proper mixing of liquid fuel with air occurred and it leads to the reduction of ignition delay (Mangus et al 2015).…”

Section: Applications Of Green Dieselmentioning

confidence: 99%

Green diesel accomplishment through usage of feedstock and catalyst promising enhanced application for future prospective

et al. 2021

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Global warming and the greenhouse gases are alarming issues concern for humans worldwide. It is not only causing harm to the environment but also are a threat for the survival of all living species. As the population has increased due to wide growth, the threat has escalated to an alarming level. The uncontrolled population increase has amplified the use of resources and production of domestic, industrial, and biological waste causing inappropriate reliance and exploitation of fossil fuels bringing its closer to exhaustion. The biological waste has potential to be used in producing the green diesel which has great potency as fuel in the place of fossil-based and toxic gas releasing fuels. The use of green diesel can contribute in controlling increasing of different pollution viz. air, water, and soil which can help in managing the problems of waste disposal. Green diesel production through the process of hydrogenation/hydro-deoxygenation using catalyst may also be explored for potential evaluation which has led to involvement of catalyst as a measure for fuel production as a new avenue for research. The manuscript provides a detailed insight about the applications and future aspects for the utilization of green diesel.

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“…Fuel Aviation Piston Engines (HF-APEs), which run on light diesel or kerosene with high flash point, are desirable to replace the aviation gasoline engines in various applications [3,4]. In this regards, the NATO and US Army also adopted the policy of a 'Single Fuel Forward' using aviation kerosene JP-8 [5,6]. The demand for HF-APEs in nonmilitary applications (e.g., agriculture aircraft, outboards) is increasing as well [7].…”

Section: Abbreviationsmentioning

confidence: 99%

“…alcohols and biodiesel) into hydrocarbon fuels [26][27][28][29]. In recent years, pentanol with a 5-carbon structure as a renewable biofuel has been studied because of its positive thermodynamic properties [6,30] and technical breakthrough for mass production [31]. Higher alcohols such as pentanol become increasingly attractive due to the significantly reduced cost of bio-synthetic pathways for large pentanol yields [31].…”

Section: Abbreviationsmentioning

confidence: 99%

Comparative study of combustion and emissions of kerosene (RP-3), kerosene-pentanol blends and diesel in a compression ignition engine

et al. 2017

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Performance and Emissions Characteristics of Hydroprocessed Renewable Jet Fuel Blends in a Single-Cylinder Compression Ignition Engine with Electronically Controlled Fuel Injection

Cited by 18 publications

References 22 publications

Green Diesel: Biomass Feedstocks, Production Technologies, Catalytic Research, Fuel Properties and Performance in Compression Ignition Internal Combustion Engines

Green Diesel: Biomass Feedstocks, Production Technologies, Catalytic Research, Fuel Properties and Performance in Compression Ignition Internal Combustion Engines

Green diesel accomplishment through usage of feedstock and catalyst promising enhanced application for future prospective

Comparative study of combustion and emissions of kerosene (RP-3), kerosene-pentanol blends and diesel in a compression ignition engine

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