Effect of Iodine Value on the Particle Size Distribution and Carbon Component of Three Biodiesels

doi:10.7652/xjtuxb202105003

您当前的位置：

首页 >

文章列表页 >

Effect of Iodine Value on the Particle Size Distribution and Carbon Component of Three Biodiesels

更新时间：2025-07-09

- Effect of Iodine Value on the Particle Size Distribution and Carbon Component of Three Biodiesels
- Vol. 55, Issue 5, Pages: 18-24(2021)
- 作者机构：
  
  江苏大学汽车与交通工程学院,江苏,镇江,212013
- 作者简介：
- 基金信息：
- DOI：10.7652/xjtuxb202105003
  CLC： TK421.5
- Online First：10 May 2021，
  
  Published：2021
- 稿件说明：
移动端阅览
Effect of Iodine Value on the Particle Size Distribution and Carbon Component of Three Biodiesels[J]. 2021, 55(5): 18-24.
DOI：

Effect of Iodine Value on the Particle Size Distribution and Carbon Component of Three Biodiesels[J]. 2021, 55(5): 18-24. DOI： 10.7652/xjtuxb202105003.

摘要

为研究碘值对生物柴油燃烧颗粒物排放特性的影响

采用颗粒物粒径谱仪和碳分析仪对不同原料生物柴油燃烧颗粒物的粒径分布和碳质组分进行分析。结果表明

在发动机最大转矩转速2 400 r/min、100%负荷下

燃用生物柴油最大爆发压力、燃烧温度和燃烧持续期均高于柴油

且碘值越大

燃烧持续期越短。燃用生物柴油可有效降低颗粒物排放

最大降幅达85%

且颗粒物粒径减小; 碘值越大

颗粒物生成数量越多

碘值较大的大豆油甲酯颗粒物排放量是碘值低的地沟油甲酯颗粒物的5.3倍。颗粒物碳质组分中有机碳(OC)主要组成是OC1和OC4

其质量占总碳(TC)质量的60%以上; 元素碳(EC)主要组分是EC2

其质量占EC质量的50%以上。柴油颗粒物OC和EC的质量比R为7.4

生物柴油颗粒物的R为18.2～24.5

且生物柴油碘值越大

R越大。选用碘值较小的生物柴油

能更有效地降低颗粒物的排放。

Abstract

In order to study the effect of iodine value on the emission characteristics of biodiesel combustion particulate matter

the engine exhaust particle sizer and carbon analyzer were used to analyze the particle size distribution and carbon component of particulate matter from different biodiesels. The results show that the maximum explosion pressure

combustion temperature and combustion duration of three biodiesels are higher than that of diesel at the maximum engine torque speed 2 400 r/min and 100% load. The greater the iodine value is

the shorter the combustion duration becomes. The use of biodiesel can effectively reduce the amount of particulate matter emissions

with a maximum reduction of 85%

and the particle size of biodiesel particles is decreased. The higher the iodine value is

the more the particulate matter is produced. The emission concentration of soybean oil methyl ester particles with larger iodine value is 5.3 times that of waste oil methyl ester particles with lower iodine value. The main components of organic carbon(OC)in the carbonaceous component of particulate matter are OC1 and OC4

which account for more than 60% of the total carbon(TC). The main component of elemental carbon(EC)is EC2

which accounts for more than 50% of the total EC. The ratio of diesel particulate organic carbon(OC)to elemental carbon(EC)in the carbonaceous component of particulate matter is 7.4

and the biodiesel OC/EC value is 18.2-24.5. The higher the iodine value of biodiesel

the higher the OC/EC value of particulate matter carbon component. Using biodiesel with lower iodine value can reduce particulate matter emission more effectively.

关键词

Keywords

references

魏衍举, 汪文瑞, 黄瑾, 等. 柴油机颗粒物可溶有机组分来源研究 [J]. 西安交通大学学报, 2013, 47(5): 6-11.

WEI Yanjiu, WANG Wenrui, HUANG Jin, et al. Study on the origination of soluble organic fractions in diesel engine-out particulate matters [J]. Journal of Xi'an Jiaotong University, 2013, 47(5): 6-11.

中华人民共和国生态环境部. 中国移动源环境管理年报(2019)[R]. 北京: 中华人民共和国生态环境部, 2019.

王健, 舒家泽, 陈新宇, 等. 细颗粒物载带组分与呼吸系统健康的关系 [J]. 中华结核和呼吸杂志, 2013, 36(12): 970-972.

WANG Jian, SHU Jiaze, CHEN Xinyu, et al. Chinese journal of tuberculosis and respiratory diseases [J]. Chinese Journal of Tuberculosis and Respiratory Diseases, 2013, 36(12): 970-972.

YOU-NING X U, CONG C, QING-KE L I, et al. Analysis of PM2.5 and PM10 pollution characteristics during heating period in Shenyang [J]. Journal of Engineering for Thermal Energy and Power, 2017, 32(7): 121-125.

SILVA R A, ADELMAN Z, FRY M M, et al. The impact of individual anthropogenic emissions sectors on the global burden of human mortality due to ambient air pollution [J]. Environmental Health Perspectives, 2016, 124(11): 1776-1784.

楼狄明, 张久阳, 谭丕强, 等. 船舶燃用B10餐厨废弃油脂制生物柴油排放测试与分析 [J]. 环境工程, 2020, 38(2): 86-90.

LOU Diming, ZHANG Jiuyang, TAN Piqiang, et al. Emission test and analysis of biodiesel produced by ships burning B10 cooking waste oil [J]. Environmental Engineering, 2020, 38(2): 86-90.

梅德清, 王忠, 袁银南, 等. 生物柴油在柴油机尾气中的颗粒物特性分析 [J]. 农业工程学报, 2006(12): 113-116.

MEI Deqing, WANG Zhong, YUAN Yinnan, et al. Analysis of particle characteristics of biodiesel in diesel engine exhaust [J]. Journal of Agricultural Engineering, 2006(12): 113-116.

CHUEPENG S, XU Hongming, TSOLAKIS A, et al. Particulate matter size distribution in the exhaust gas of a modern diesel engine fuelled with a biodiesel blend [J]. Biomass and Bioenergy, 2011, 35(10): 4280-4289.

POPOVICHEVA O, ENGLING G, LIN Kuanting, et al. Diesel/biofuel exhaust particles from modern internal combustion engines: microstructure, composition, and hygroscopicity [J]. Fuel, 2015, 157: 232-239.

胡志远, 章昊晨, 谭丕强, 等. 生物柴油公交车颗粒物可溶有机组分和多环芳烃排放 [J]. 同济大学学报(自然科学版), 2019, 47(7): 1046-1054.

HU Zhiyuan, ZHANG Haochen, TAN Piqiang, et al. Emission characteristics of soluble organic fraction and polycyclic aromatic hydrocarbons from a diesel bus fueled with waste cooking oil-based biodiesel blends [J]. Journal of Tongji University(Natural Science), 2019, 47(7): 1046-1054.

YE Peng, BOEHMAN A L. An investigation of the impact of injection strategy and biodiesel on engine NOx and particulate matter emissions with a common-rail turbocharged DI diesel engine [J]. Fuel, 2012, 97: 476-488.

狄亚格, CHEUNG C S. 生物柴油掺烧比对柴油机颗粒物排放影响的试验研究 [J]. 现代车用动力, 2020(2): 38-41.

DI Yage, CHEUNG C S. Experimental study on the effect of biodiesel blending ratio on particulate matter emission of diesel engine [J]. Modern Vehicle Power, 2020(2): 38-41.

罗坤, 李耀庭, 黄勇成, 等. 生物油/生物柴油萃取液的燃料物性及发动机燃烧排放特性 [J]. 西安交通大学学报, 2019, 53(11): 34-41.

LUO Kun, LI Yaoting, HUANG Yongcheng, et al. Fuel properties and combustion/emission characteristics of the extracted liquid from bio-oil by biodiesel [J]. Journal of Xi'an Jiaotong University, 2019, 53(11): 34-41.

石晓燕, 贺克斌, 张洁, 等. 含氧柴油对柴油机排放及细颗粒物碳质组分的影响 [J]. 环境科学, 2009, 30(6): 1561-1566.

SHI Xiaoyan, HE Kebin, ZHANG Jie, et al. Effects of oxygenated fuels on emissions and carbon composition of fine particles from diesel engine [J]. Chinese Journal of Environmental Science, 2009, 30(6): 1561-1566.

CHOI C, BOWER G, REITZ R. Effects of biodiesel blended fuels and multiple injection on D.I. diesel engine [J]. SAE Transactions, 1997, 106: 388-407.

陈鬃. 柴油机颗粒物分形维数与碳组分的研究 [D]. 镇江: 江苏大学, 2016.

GOPINATH A, SAIRAM K, VELRAJ R, et al. Effects of the properties and the structural configurations of fatty acid methyl esters on the properties of biodiesel fuel: a review [J]. Proceedings of the Institution of Mechanical Engineers: Part D Journal of Automobile Engineering, 2015, 229(3): 357-390.

VANHOVE G, RIBAUCOUR M, MINETTI R. On the influence of the position of the double bond on the low-temperature chemistry of hexenes [J]. Proceedings of the Combustion Institute, 2005, 30(1): 1065-1072.

刘宗鑫. 含氧燃料对柴油机碳质颗粒排放特性影响的研究 [D]. 上海: 上海交通大学, 2019.

胡志远, 林建军, 谭丕强, 等. 柴油轿车燃用生物柴油的模态颗粒排放特性 [J]. 同济大学学报(自然科学版), 2012, 40(6): 937-941.

HU Zhiyuan, LIN Jianjun, TAN Piqiang, et al. NEDC particle number and size emission characters of a diesel car fueled with biodiesel blends in laboratory [J]. Journal of Tongji University(Natural Science), 2012, 40(6): 937-941.

SCHÖNBORN A, LADOMMATOS N, WILLIAMS J, et al. The influence of molecular structure of fatty acid monoalkyl esters on diesel combustion [J]. Combustion and Flame, 2009, 156(7): 1396-1412.

程远. 含碳气溶胶采样与分析方法研究 [D]. 北京: 清华大学, 2011.

BIAN Qijing, ALHARBI B, SHAREEF M M, et al. Sources of PM2.5 carbonaceous aerosol in Riyadh, Saudi Arabia [J]. Atmospheric Chemistry and Physics, 2018, 18(6): 3969-3985.

黄睿, 谈静, 刘琼玉. PM2.5中有机碳/元素碳测定探讨 [J]. 江汉大学学报(自然科学版), 2016, 44(1): 11-17.

HUANG Rui, TAN Jing, LIU Qiongyu. Determination of organic and elemental carbon in fine particulate matters(PM2.5)[J]. Journal of Jianghan University(Natural Sciences), 2016, 44(1): 11-17.

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Structural Characteristics of Methanol/Biodiesel Combustion Particles

Effects of PODE Blending Ratio on the Physical Characteristics of Particulate Matters for High-Pressure Common-Rail Diesel Engines

Micro-Spraying Characteristics of Biodiesel Based on Grey Correlation Analysis

Effects of Modified Diesel Fuels on Pollutant Emissions from a Heavy-Duty Diesel Engine

Study on Emission and Regeneration Performance of Biodiesel Blended Fuel with Catalyzed Diesel Particulate Filter

Related Author

杨丹 1

李铭迪 2

李瑞娜 1

王忠 1

瞿磊 1

嵇乾

刘军恒

孙平

Related Institution

School of Automotive and Traffic Engineering, Jiangsu University

Wuxi Henghe EP Tech Co. Ltd.

State Key Laboratory of Power System of Tractor

Vehicle Measurement, Control and Safety Key Laboratory of Sichuan Province, Xihua University

Provincial Engineering Research Center for New Energy Vehicle Intelligent Control and Simulation Test Technology of Sichuan, Xihua University

⁰