Emissions of intermediate volatility organic compound from waste cooking oil biodiesel and marine gas oil on a ship auxiliary engine

作     者：Penghao Su Yuejiao Hao Zhe Qian Weiwei Zhang Jing Chen Fan Zhang Fang Yin Daolun Feng Yingjun Chen Yifan Li Penghao Su;Yuejiao Hao;Zhe Qian;Weiwei Zhang;Jing Chen;Fan Zhang;Fang Yin;Daolun Feng;Yingjun Chen;Yifan Li

作者机构：Department of Environmental EngineeringShanghai Maritime UniversityShanghai 201306China College of Environmental Science and EngineeringTongji UniversityShanghai 200092China Key Lab of Geographic Information Science of Ministry of Education of ChinaSchool of Geographic SciencesEast China Normal UniversityShanghai 200142China International Joint Research Center for Persistent Toxic Substances(IJRC-PTS)Shanghai Maritime UniversityShanghai 200135China School of Environmental EngineeringFudan UniversityShanghai 200433China International Joint Research Center for Persistent Toxic Substances(IJRC-PTS)State Key Laboratory of Urban Water Resource and EnvironmentSchool of Municipal and Environmental EngineeringHarbin Institute of TechnologyHarbin 150090China 

出 版 物：《Journal of Environmental Sciences》 (环境科学学报（英文版）)

年 卷 期：2020年第32卷第5期

页      面：262-270页

核心收录：

学科分类：083002[工学-环境工程] 0830[工学-环境科学与工程（可授工学、理学、农学学位）] 08[工学] 

基　　金：financially supported by the National Natural Science Foundation of China(Nos.41403084,41807341,4171101108 and 41603090) the Project from Shanghai Committee of Science and Technology(No.16ZR1414800) 

主　　题：Waste cooking oil biodiesel Marine gas oil Marine auxiliary engine Intermediate-volatility organic compounds Secondary organic aerosol 

摘      要：Ship auxiliary engines contribute large amounts of air pollutants when at ***,including that from waste cooking oil(WCO),can favor a reduction in the emission of primary pollutant when used with internal combustion *** study investigated the emissions of gaseous intermediate-volatile organic compounds(IVOCs)between WCO biodiesel and marine gas oil(MGO)to further understand the differences in secondary organic aerosol(SOA)production of *** revealed that WCO exhaust exhibited similar IVOC composition and volatility distribution to MGO exhaust,despite the differences between fuel *** WCO biodiesel could reduce IVOC emissions by 50%as compared to MGO,and thus reduced the SOA production from *** compositions and volatility distributions of exhaust IVOCs varied to those of their fuels,implying that fuel-component-based SOA predicting model should be used with more cautions when assessing SOA production of WCO and MGO *** biodiesel is a cleaner fuel comparing to conventional MGO on ship auxiliary engines with regard to the reductions in gaseous IVOC emissions and corresponding SOA *** the tests were conducted on test bench,the results could be considered as representative due to the widely applications of the test engine and MGO fuel on real-world ships.