Emissions and oxidation characteristics of particulate from a diesel/methanol compound combustion engine

Chun De Yao; Zhi Hui Zhang; Chun Shun Cheung

Emissions and oxidation characteristics of particulate from a diesel/methanol compound combustion engine

Chun De Yao, Zhi Hui Zhang, Chun Shun Cheung

Research output: Journal article publication › Journal article › Academic research › peer-review

Abstract

Experiments were conducted on a naturally aspirated modified diesel engine to investigate the effect of diesel/methanol compound combustion on combustion characteristics, smoke opacity, particulate mass emission, soluble organic fraction(SOF)in the particulate as well as particulate number emission and size distribution. Oxidation behavior of particulate was also investigated. Results show that diesel/methanol compound combustion decreases the smoke opacity, particulate mass emission and number emission but increases SOF in the particulate. After catalytic oxidation, smoke opacity, particulate mass emission and number emission and SOF in the particulate further decrease while the geometric mean diameter(GMD) of particulate slightly increases.

Original language	English
Pages (from-to)	494-499
Number of pages	6
Journal	Neiranji Xuebao/Transactions of CSICE (Chinese Society for Internal Combustion Engines)
Volume	28
Issue number	6
Publication status	Published - 1 Nov 2010

Keywords

Catalytic oxidation
Diesel/methanol compound combustion
Particulate number emission

ASJC Scopus subject areas

Mechanical Engineering
Automotive Engineering

Cite this

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title = "Emissions and oxidation characteristics of particulate from a diesel/methanol compound combustion engine",

abstract = "Experiments were conducted on a naturally aspirated modified diesel engine to investigate the effect of diesel/methanol compound combustion on combustion characteristics, smoke opacity, particulate mass emission, soluble organic fraction(SOF)in the particulate as well as particulate number emission and size distribution. Oxidation behavior of particulate was also investigated. Results show that diesel/methanol compound combustion decreases the smoke opacity, particulate mass emission and number emission but increases SOF in the particulate. After catalytic oxidation, smoke opacity, particulate mass emission and number emission and SOF in the particulate further decrease while the geometric mean diameter(GMD) of particulate slightly increases.",

keywords = "Catalytic oxidation, Diesel/methanol compound combustion, Particulate number emission",

author = "Yao, {Chun De} and Zhang, {Zhi Hui} and Cheung, {Chun Shun}",

year = "2010",

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language = "English",

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pages = "494--499",

journal = "Neiranji Xuebao/Transactions of CSICE (Chinese Society for Internal Combustion Engines)",

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Emissions and oxidation characteristics of particulate from a diesel/methanol compound combustion engine. / Yao, Chun De; Zhang, Zhi Hui; Cheung, Chun Shun.

In: Neiranji Xuebao/Transactions of CSICE (Chinese Society for Internal Combustion Engines), Vol. 28, No. 6, 01.11.2010, p. 494-499.

Research output: Journal article publication › Journal article › Academic research › peer-review

TY - JOUR

T1 - Emissions and oxidation characteristics of particulate from a diesel/methanol compound combustion engine

AU - Yao, Chun De

AU - Zhang, Zhi Hui

AU - Cheung, Chun Shun

PY - 2010/11/1

Y1 - 2010/11/1

N2 - Experiments were conducted on a naturally aspirated modified diesel engine to investigate the effect of diesel/methanol compound combustion on combustion characteristics, smoke opacity, particulate mass emission, soluble organic fraction(SOF)in the particulate as well as particulate number emission and size distribution. Oxidation behavior of particulate was also investigated. Results show that diesel/methanol compound combustion decreases the smoke opacity, particulate mass emission and number emission but increases SOF in the particulate. After catalytic oxidation, smoke opacity, particulate mass emission and number emission and SOF in the particulate further decrease while the geometric mean diameter(GMD) of particulate slightly increases.

AB - Experiments were conducted on a naturally aspirated modified diesel engine to investigate the effect of diesel/methanol compound combustion on combustion characteristics, smoke opacity, particulate mass emission, soluble organic fraction(SOF)in the particulate as well as particulate number emission and size distribution. Oxidation behavior of particulate was also investigated. Results show that diesel/methanol compound combustion decreases the smoke opacity, particulate mass emission and number emission but increases SOF in the particulate. After catalytic oxidation, smoke opacity, particulate mass emission and number emission and SOF in the particulate further decrease while the geometric mean diameter(GMD) of particulate slightly increases.

KW - Catalytic oxidation

KW - Diesel/methanol compound combustion

KW - Particulate number emission

UR - http://www.scopus.com/inward/record.url?scp=78650467960&partnerID=8YFLogxK

M3 - Journal article

VL - 28

SP - 494

EP - 499

JO - Neiranji Xuebao/Transactions of CSICE (Chinese Society for Internal Combustion Engines)

JF - Neiranji Xuebao/Transactions of CSICE (Chinese Society for Internal Combustion Engines)

SN - 1000-0909

IS - 6

ER -

Emissions and oxidation characteristics of particulate from a diesel/methanol compound combustion engine

Abstract

Keywords

ASJC Scopus subject areas

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