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DOI: 10.1002/er.4446
WOS记录号: WOS:000471071800008
论文题名:
Influence of nanoadditives on ignition characteristics of Kusum (Schleichera oleosa) biodiesel
作者: Kumar, Naveen; Tomar, Mukul
通讯作者: Tomar, Mukul
刊名: INTERNATIONAL JOURNAL OF ENERGY RESEARCH
ISSN: 0363-907X
EISSN: 1099-114X
出版年: 2019
卷: 43, 期:8, 页码:3223-3236
语种: 英语
英文关键词: Evaporation time ; GC-MS technique ; hot surface ignition ; ignition probability ; Kusum (Schleichera oleosa) biodiesel ; nanoparticles ; Sauter mean diameter ; Specific surface area
WOS关键词: DIESEL-ENGINE ; EMISSION CHARACTERISTICS ; WORKING CHARACTERISTICS ; CLIMATE-CHANGE ; FOSSIL-FUELS ; HOT SURFACE ; PERFORMANCE ; COMBUSTION ; IMPACT ; ADDITIVES
WOS学科分类: Energy & Fuels ; Nuclear Science & Technology
WOS研究方向: Energy & Fuels ; Nuclear Science & Technology
英文摘要:

Biodiesel obtained from inedible sources emerged as a productive approach in Indian energy scenario due to the scarcity of food resources come up with extensive usage of edible crops. Kusum (Schleichera oleosa) oil is abundantly available in India and can be used as feedstock to produce biodiesel. However, issues such as higher viscosity, poor stability, and lower calorific value result in poor ignition characteristics, hence limiting its use in combustion applications. An improvement in performance and emission characteristics can be achieved by doping nanoparticles in Kusum biodiesel (KBD). The present work examines the impact of a metal compound and carbon-primarily based nanoparticles on the evaporation time and ignition probability of the KBD. During the experimental process, different fuel samples of KBD were prepared by amalgamating nanoparticles; then, a sequence of hot plate (stainless steel) ignition test was conducted on these test fuels. The comparative assessment of neat biodiesel and the biodiesel fuel doped with 30 ppm each of alumina (Al2O3), and multiwalled carbon nanotubes (MWCNTs) nanoparticles were carried out. The Kusum oil was converted to biodiesel using two-stage transesterification process. In the initial stage, refined oil was gone through the acid catalyst esterification process followed by the transesterification reaction. The prepared methyl ester was confirmed and characterized using GC-MS technique. The thermophysical and spray properties of the test fuels including density, viscosity, calorific value, cloud/pour point, Sauter mean diameter (SMD), and specific surface area (SSA) were also calculated. The experimental result showed a significant increase in ignition probability and heat conduction properties due to improved surface area/volume ratio. Also, lower evaporation time was noted for metal/carbon-based nanoparticles doped biodiesel as compared with neat biodiesel.


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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/140581
Appears in Collections:过去全球变化的重建

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作者单位: Delhi Technol Univ, Dept Mech Engn, Ctr Adv Studies & Res Automot Engn, Bawana Rd, Delhi 110042, India

Recommended Citation:
Kumar, Naveen,Tomar, Mukul. Influence of nanoadditives on ignition characteristics of Kusum (Schleichera oleosa) biodiesel[J]. INTERNATIONAL JOURNAL OF ENERGY RESEARCH,2019-01-01,43(8):3223-3236
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