Zobrazeno 1 - 10
of 87
pro vyhledávání: '"Josh A. Pihl"'
Publikováno v:
Applications in Energy and Combustion Science, Vol 14, Iss , Pp 100150- (2023)
A three-way catalyst (TWC) and a TWC with a NOx storage component (NS-TWC) were evaluated on a lean spark ignition (SI) engine platform to reduce the fuel consumption and emissions of a passive selective catalytic reduction (pSCR) emission control sy
Externí odkaz:
https://doaj.org/article/04405f7ef51d46eba1493f43ad36da38
Autor:
Calvin R. Thomas, Josh A. Pihl, Vitaly Y. Prikhodko, Michelle K. Kidder, Jochen A. Lauterbach, Todd J. Toops
Publikováno v:
Catalysis Communications, Vol 156, Iss , Pp 106308- (2021)
Passive SCR systems, which employ both a three-way catalyst and SCR catalyst, are effective for the reduction of nitrogen oxide (NOx) emissions from lean burn gasoline engines. However, questions remain regarding the effect of three-way catalyst form
Externí odkaz:
https://doaj.org/article/72bebabb52d34d9db8a96e314a7b8205
Publikováno v:
SAE International Journal of Advances and Current Practices in Mobility. 4:610-625
Publikováno v:
Applied Catalysis B: Environmental. 324:122281
Autor:
Joseph R. Theis, Justin Ura, Andrew Bean Getsoian, Vitaly Y. Prikhodko, Calvin R. Thomas, Josh A. Pihl, Trevor M. Lardinois, Rajamani Gounder, Xinyi Wei, Yaying Ji, Robert B. Pace, Mark Crocker
Publikováno v:
Applied Catalysis B: Environmental. 322:122074
Autor:
Izabela S. Pieta, William S. Epling, Yuntao Gu, Marina Cortés-Reyes, Josh A. Pihl, Silvia Marino
Publikováno v:
Industrial & Engineering Chemistry Research. 60:6455-6464
Fully ion-exchanged Pd/SSZ-13 model passive NOx adsorbers (PNA) exhibit significant NOx storage capability, achieving NOx-to-Pd ratios of 1, and NOx desorption at higher temperatures, where downstr...
Autor:
Sreshtha Sinha Majumdar, Josh A. Pihl
Publikováno v:
Energy & Fuels. 34:12900-12910
The U.S. Department of Energy funded Co-Optimization of Fuels and Engines initiative aims to simultaneously develop advanced engines along with high-performance fuels to reduce petroleum consumptio...
Autor:
Mary Eibl, John F. Thomas, Hassina Z. Bilheux, Charles E. A. Finney, Jens Gregor, Melanie Moses-DeBusk, Josh A. Pihl, John M. E. Storey, Todd J. Toops
Publikováno v:
Emission Control Science and Technology. 6:301-314
The results of an experimental study on the oxidation behavior of loaded gasoline particulate filters (GPFs) from a gasoline direct injection (GDI) engine are reported. PM was loaded on uncatalyzed cordierite GPF mini-cores by exposure to exhaust fro
Autor:
Kyle R. Gluesenkamp, Mingkan Zhang, Josh A. Pihl, Ayyoub M. Momen, Zhiming Gao, Junfei Weng, Pu-Xian Gao, Tim J. LaClair
Publikováno v:
Emission Control Science and Technology. 6:315-323
Nanoarray-based monolithic catalysts have been developed for various applications, including CO oxidation, hydrocarbon combustion, lean NOx trapping, and low-pressure CO2 hydrogenation. In this work, SO2 adsorption properties have been explored and e
Publikováno v:
Emission Control Science and Technology. 5:253-262
The passive ammonia (NH3) selective catalytic reduction (SCR) system is a potential approach for controlling nitrogen oxide (NOx) emissions from lean-burn gasoline engines based on utilizing NH3 generated by a three-way catalyst (TWC) during brief pe