Evaluation of the Thermal NO formation mechanism under low-temperature diesel combustion conditions

2012 ◽  
Vol 13 (6) ◽  
pp. 531-539 ◽  
Author(s):  
José María Desantes ◽  
José Javier López ◽  
Pau Redón ◽  
Jean Arrégle
Keyword(s):  
Low Temperature ◽  
Formation Mechanism ◽  
Diesel Combustion ◽  
No Formation

scholarly journals Formation mechanism of InAs nanostructures on GaAs (001) surface at low temperature

2021 ◽  
Vol 70 (19) ◽  
pp. 193601-193601
Author(s):  
Wang Yi ◽  
◽  
Ding Zhao ◽  
Yang Chen ◽  
Luo Zi-Jiang ◽  
...  
Keyword(s):  
Low Temperature ◽  
Formation Mechanism

Facile and template-free fabrication of mesoporous 3D nanosphere-like MnxCo3−xO4 as highly effective catalysts for low temperature SCR of NOx with NH3

2018 ◽  
Vol 6 (7) ◽  
pp. 2952-2963 ◽  
Author(s):  
Xiaonan Hu ◽  
Lei Huang ◽  
Jianping Zhang ◽  
Hongrui Li ◽  
Kaiwen Zha ◽  
...  
Keyword(s):  
Low Temperature ◽  
Formation Mechanism ◽  
Operating Temperature ◽  
Synthesis Conditions ◽  
Highly Effective ◽  
Temperature Window ◽  
Template Free ◽  
Low Temperature Scr ◽  
Scr Of Nox

Mesoporous 3D nanosphere-like MnxCo3−xO4 was obtained via a template-free method. The formation mechanism was proposed and the synthesis conditions were carefully investigated. The operating temperature window was 75–325 °C when the NOx conversion was above 80%.

A Study of the Transition Between Lean Conventional Diesel Combustion and Lean, Premixed, Low-Temperature Diesel Combustion

2007 ◽  
Author(s):  
Stephen Busch ◽  
Stanislav V. Bohac ◽  
Dennis N. Assanis
Keyword(s):  
Diesel Engine ◽  
Low Temperature ◽  
Flow Model ◽  
Transient Behavior ◽  
Diesel Combustion ◽  
Combustion Modes ◽  
Lean Premixed ◽  
Release Analysis ◽  
Separation Behavior ◽  
No Emissions

New diesel combustion modes face difficult challenges with respect to engine-out emissions and transient behavior. Transitions between lean conventional diesel combustion and lean, premixed, low-temperature diesel combustion are investigated with an automotive diesel engine. Effects of fuel pressure on transitional cycles are investigated. Cycle-by-cycle heat release analysis is performed and an exhaust mass flow model is used to obtain cycle-averaged NO concentrations. The behavior of combustion progression and NO emissions during the transitions are discussed. Observed cool-flame separation behavior is identified and explained.

scholarly journals Top-down synthesis of sponge-like Mn3O4 at low temperature

RSC Advances ◽  
2019 ◽  
Vol 9 (40) ◽  
pp. 22772-22778 ◽  
Author(s):  
Wangwei Lu ◽  
Kay He ◽  
Gaoling Zhao ◽  
Bin Song ◽  
Jing Zhou ◽  
...  
Keyword(s):  
Low Temperature ◽  
Formation Mechanism ◽  
Top Down

Sponge-like Mn3O4 structures were prepared at low temperature via a facile top-down method and the formation mechanism has been proposed.

Challenges facing the low temperature diesel combustion boosting system

2011 ◽  
Author(s):  
Liu Jingping ◽  
Xia Xiaolang ◽  
Wang Shuqing ◽  
Xu Xingsheng ◽  
Xu Zhengxing ◽  
...  
Keyword(s):  
Low Temperature ◽  
Diesel Combustion
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