Y
Yunshan Ge
Researcher at Beijing Institute of Technology
Publications - 132
Citations - 3316
Yunshan Ge is an academic researcher from Beijing Institute of Technology. The author has contributed to research in topics: Diesel fuel & Environmental science. The author has an hindex of 29, co-authored 98 publications receiving 2280 citations.
Papers
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Characteristics of polycyclic aromatic hydrocarbons emissions of diesel engine fueled with biodiesel and diesel
TL;DR: In this article, an experimental study has been carried out on a direct-injection turbocharged diesel engine, where particle-phase and gas-phase PAHs in engine exhaust were collected by fiberglass filters and PUF/XAD-2/PUF cartridges, respectively, and determined by a gas chromatograph/mass spectrometer (GC/MS).
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Historic and future trends of vehicle emissions in Beijing, 1998–2020: A policy assessment for the most stringent vehicle emission control program in China
Shaojun Zhang,Ye Wu,Xiaomeng Wu,Mengliang Li,Yunshan Ge,Bin Liang,Yueyun Xu,Yu Zhou,Huan Liu,Lixin Fu,Jiming Hao +10 more
TL;DR: Li et al. as mentioned in this paper estimated the historic and future trends and uncertainties in vehicle emissions of Beijing from 1998 to 2020 by applying a new emission factor model for the Beijing vehicle fleet (EMBEV).
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Comparison of PM emissions from a gasoline direct injected (GDI) vehicle and a port fuel injected (PFI) vehicle measured by electrical low pressure impactor (ELPI) with two fuels: Gasoline and M15 methanol gasoline
TL;DR: In this paper, two Euro 4 gasoline passenger vehicles (one gasoline direct injected vehicle and one port fuel injected vehicle) were tested over the cold start New European Driving Cycle (NEDC).
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The challenge to NO x emission control for heavy-duty diesel vehicles in China
Ye Wu,Shaojun Zhang,M. L. Li,Yunshan Ge,Jiwu Shu,Yu Zhou,Y. Y. Xu,Jianlin Hu,Hongyan Liu,Lixin Fu,Kebin He,Jian Hao +11 more
TL;DR: In this article, the average NOx emission factors for Euro II, Euro III and Euro IV buses are 11.3 ± 3.3 g km−1, 12.5 ± 1.5 g km −1, and 11.8 ± 2.0 g km-1, respectively.
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Comparison of carbonyl compounds emissions from diesel engine fueled with biodiesel and diesel
Chao He,Yunshan Ge,Jianwei Tan,Ke-Wei You,Xunkun Han,Junfang Wang,Qiu-Wen You,Asad Naeem Shah +7 more
TL;DR: In this paper, the characteristics of carbonyl compounds emissions were investigated on a direct injection, turbocharged diesel engine fueled with pure biodiesel derived from soybean oil, and the experimental results indicate that biodiesel-fueled engine almost has triple carbonyls emissions of diesel-driven engine.