乙醇汽油对国六直喷汽油车排放特性的影响

Zheng Jun Yang; Yun Shan Ge; Xin Wang; Jun Nü Liu

乙醇汽油对国六直喷汽油车排放特性的影响

Zheng Jun Yang, Yun Shan Ge, Xin Wang^*, Jun Nü Liu

^*此作品的通讯作者

机械与车辆学院

科研成果: 期刊稿件 › 文章 › 同行评审

2 引用（Scopus）

摘要

To determine the effects of ethanol and fuel components on the exhaust emissions, five China-6 compliant GDI vehicles fueled with three E10 ethanol-gasoline with different compositions and one non-oxygenated China-6 gasoline were tested over the WLTC. The results indicated that burning E10 reduced CO by 6%, THC by 7%, and PM by 14%, but caused a slight increase in PN with mostly equal NO_x. When the contents of heavy aromatic hydrocarbons in E10 ethanol-gasoline increased, PN emissions increased markedly, PN emissions also showed a strong positive correlation with the PMI index.

投稿的翻译标题	Effects of ethanol-gasoline on the exhaust emissions from China-6 compliant GDI vehicles
源语言	繁体中文
页（从-至）	5213-5220
页数	8
期刊	Zhongguo Huanjing Kexue/China Environmental Science
卷	40
期	12
出版状态	已出版 - 20 12月 2020

关键词

Aromatics
Emission
Ethanol
GDI
Particulate matter

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链接到 Scopus 的出版物

引用此

@article{bef27466f7624738bc6129379e8c651b,

title = "乙醇汽油对国六直喷汽油车排放特性的影响",

abstract = "To determine the effects of ethanol and fuel components on the exhaust emissions, five China-6 compliant GDI vehicles fueled with three E10 ethanol-gasoline with different compositions and one non-oxygenated China-6 gasoline were tested over the WLTC. The results indicated that burning E10 reduced CO by 6%, THC by 7%, and PM by 14%, but caused a slight increase in PN with mostly equal NOx. When the contents of heavy aromatic hydrocarbons in E10 ethanol-gasoline increased, PN emissions increased markedly, PN emissions also showed a strong positive correlation with the PMI index.",

keywords = "Aromatics, Emission, Ethanol, GDI, Particulate matter",

author = "Yang, {Zheng Jun} and Ge, {Yun Shan} and Xin Wang and Liu, {Jun N{\"u}}",

year = "2020",

month = dec,

day = "20",

language = "繁体中文",

volume = "40",

pages = "5213--5220",

journal = "Zhongguo Huanjing Kexue/China Environmental Science",

issn = "1000-6923",

publisher = "Tsinghua University",

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TY - JOUR

T1 - 乙醇汽油对国六直喷汽油车排放特性的影响

AU - Yang, Zheng Jun

AU - Ge, Yun Shan

AU - Wang, Xin

AU - Liu, Jun Nü

PY - 2020/12/20

Y1 - 2020/12/20

N2 - To determine the effects of ethanol and fuel components on the exhaust emissions, five China-6 compliant GDI vehicles fueled with three E10 ethanol-gasoline with different compositions and one non-oxygenated China-6 gasoline were tested over the WLTC. The results indicated that burning E10 reduced CO by 6%, THC by 7%, and PM by 14%, but caused a slight increase in PN with mostly equal NOx. When the contents of heavy aromatic hydrocarbons in E10 ethanol-gasoline increased, PN emissions increased markedly, PN emissions also showed a strong positive correlation with the PMI index.

AB - To determine the effects of ethanol and fuel components on the exhaust emissions, five China-6 compliant GDI vehicles fueled with three E10 ethanol-gasoline with different compositions and one non-oxygenated China-6 gasoline were tested over the WLTC. The results indicated that burning E10 reduced CO by 6%, THC by 7%, and PM by 14%, but caused a slight increase in PN with mostly equal NOx. When the contents of heavy aromatic hydrocarbons in E10 ethanol-gasoline increased, PN emissions increased markedly, PN emissions also showed a strong positive correlation with the PMI index.

KW - Aromatics

KW - Emission

KW - Ethanol

KW - GDI

KW - Particulate matter

UR - http://www.scopus.com/inward/record.url?scp=85099363591&partnerID=8YFLogxK

M3 - 文章

AN - SCOPUS:85099363591

SN - 1000-6923

VL - 40

SP - 5213

EP - 5220

JO - Zhongguo Huanjing Kexue/China Environmental Science

JF - Zhongguo Huanjing Kexue/China Environmental Science

IS - 12

ER -

乙醇汽油对国六直喷汽油车排放特性的影响

摘要

关键词

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引用此