Development of Real-time Measurement Techniques of Hydrocarbons in Vehicle Exhaust Gas by FT-IR and Mass Spectrometric Methods
FT-IRと質量分析を用いた自動車排気中のリアルタイム炭化水素分析技術の開発
- Delivery
- Available on the other site
- Click here to order.
- Publication code
- 20214643
- Paper/Info type
- JSAE Transaction
Vol.52 No.5
- Pages
- 1021-1026(Total 6 p)
- Date of publication
- Sep 2021
- Publisher
- JSAE
- Language
- Japanese
Detailed Information
| Category(J) | 研究論文 Translation |
|---|---|
| Category(E) | ResearchPaper |
| Author(J) | 1) 田中 光太郎, 2) 久信田 勝大, 3) 野村 優貴, 4) 戸野倉 賢一, 5) 植西 徹 |
| Author(E) | 1) Kotaro Tanaka, 2) Katsuhiro Kushida, 3) Yuki Nomura, 4) Kenichi Tonokura, 5) Toru Uenishi |
| Affiliation(J) | 1) 茨城大学, 2) 茨城大学, 3) 東京大学, 4) 東京大学, 5) トヨタ自動車 |
| Abstract(J) | 自動車から排出される炭化水素を構造毎に区別して定量かつリアルタイムに計測する技術開発した。FT-IRと質量分析法に着目し、炭化水素成分の濃度測定技術について発表する。 Translation |
| Abstract(E) | Hydrocarbons in gasoline vehicle exhaust, such as alkenes and aromatic hydrocarbons, have potential for ozone formation in the atmosphere. To develop a high-performance three-way catalyst for reducing the amounts of these hydrocarbons, simple and real-time measurement techniques of hydrocarbons based on structural classification are required. In this study, real-time measurement techniques of hydrocarbons in gasoline vehicle exhaust, based on distinction of structure, were developed using Fourier transform infrared spectrometric (FT-IR) and photoionization mass spectrometric methods. Using a standard gas of blended hydrocarbons, the fundamental measurement methods were constructed. By comparing with existing techniques, such as GC-MS, it was confirmed that hydrocarbons classified by structure in exhaust emitted from gasoline vehicles can be efficiently measured using both measurement techniques. |
