首页> 美国政府科技报告 >Resolving Emissions Dynamics Via Mass Spectrometry: Time-Resolved Measurements of Emission Transients by Mass Spectrometry

【24h】

Resolving Emissions Dynamics Via Mass Spectrometry: Time-Resolved Measurements of Emission Transients by Mass Spectrometry

机译：通过质谱分辨排放动力学：质谱分析时间分辨的发射瞬变测量

获取原文

页面导航

摘要
著录项
相似文献
相关主题

摘要

Transient emissions occur throughout normal engine operation and can significantly contribute to overall system emissions. Such transient emissions may originate from various sources including cold start, varying load and exhaust-gas recirculation (EGR) rates$ all of which are dynamic processes in the majority of engine operation applications. Alternatively, there are systems which are inherently dynamic even at steady-state engine-operation conditions. Such systems include catalytic exhaust-emissions treatment devices with self-initiated and sustained oscillations and NOX adsorber systems. High-speed diagnostics, capable of temporally resolving such emissions transients, are required to characterize the process, verify calculated system inputs, and optimize the system.

著录项

作者
Partridge, W. P.; Storey, J. M. E.;
展开▼
作者单位

展开▼
年度 2004
页码 p.1-16
总页数 16
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Emission control; Mass spectrometry; Air pollution control equipment; Diesel engines; Diesel fuels; Exhaust emissions; Transients; Exhaust gases; Recirculation; Catalysts; Oscillations; Adsorbers; Diagnostics;

机译：排放控制;质谱;空气污染控制设备;柴油发动机;柴油燃料;废气排放;瞬态;废气;再循环;催化剂;振荡;吸附器;诊断;

相似文献

外文文献
中文文献
专利

1. Time-Resolved Measurements of Emission Transients By Mass Spectrometry [J] . William P. Partridge, John M. E. Storey, Samuel A. Lewis SAE Transactions . 2000,第4期

机译：质谱分析的时间分辨发射瞬变
2. Energetics and dynamics through time-resolved measurements in mass spectrometry: aromatic hydrocarbons, polycyclic aromatic hydrocarbons and fullerenes [J] . Chava Lifshitz International Reviews in Physical Chemistry . 1997,第2期

机译：通过质谱中时间分辨的测量获得的能量和动力学：芳烃，多环芳烃和富勒烯
3. Particulate PAH Emissions from Residential Biomass Combustion: Time-Resolved Analysis with Aerosol Mass Spectrometry [J] . A. C. Eriksson, E. Z. Nordin, R. Nystroem, Environmental Science & Technology . 2014,第12期

机译：居民生物质燃烧产生的多环芳烃排放量：气溶胶质谱分析的时间分辨分析
4. Time-resolved measurements of emission transients by mass spectrometry [C] . William P. Partridge, John M. E. Storey, Samuel A. Lewis, SAE International Fuels and Lubricants Meeting and Exposition . 2001

机译：质谱法测定发射瞬变的测量
5. Expanding the capabilities of inductively coupled plasma optical emission spectrometry and mass spectrometry: Optimisation of plasma and sample introduction conditions. [D] . Makonnen, Yoseif Wessenu. 2015

机译：扩展电感耦合等离子体发射光谱法和质谱仪的功能：优化等离子体和样品引入条件。
6. An Improved Rapid Mixing Device for Time-Resolved Electrospray Mass Spectrometry Measurements [O] . Nicholas Zinck, Ann-Kathrin Stark, Derek J Wilson, 2014

机译：一种改进的快速混合装置用于时间分辨电喷雾质谱测量
7. Erratum to: Time-resolved analysis of the emission of sidestream smoke (SSS) from cigarettes during smoking by photo ionisation/time-of-flight mass spectrometry (PI-TOFMS): towards a better description of environmental tobacco smoke [O] . T. Streibel, S. Mitschke, T. Adam, 2013

机译：误解：通过光电电离/飞行时间质谱（PI-TOFMS）在吸烟期间，从卷烟中排放患有烟烟（SSS）的时间分辨率分析（PI-TOFM）：朝着环境烟草烟雾的更好描述

Resolving Emissions Dynamics Via Mass Spectrometry: Time-Resolved Measurements of Emission Transients by Mass Spectrometry

摘要

著录项

相似文献

相关主题

期刊订阅