2019-02-02から1日間の記事一覧

Towards Quantitative Prediction of Urea Thermo-Hydrolysis and Deposits Formation in Exhaust Selective Catalytic Reduction (SCR) Systems

論文掲載先 SAE Technical Paper : 2019-01-0992 著者 IFP Energies Nouvelles Convergent Science Inc. https://www.sae.org/publications/technical-papers/content/2019-01-0992/ Abstract In order to assist in fast design cycle of Diesel engines se…

Accelerating Accurate Urea/SCR Film Temperature Simulations to Timescales Needed for Urea Deposit Predictions

論文掲載先: SAE Technical Paper : 2019-01-0982 https://www.sae.org/publications/technical-papers/content/2019-01-0982/ 著者: Convergent Science Inc. Abstract: In a NOx-reducing aftertreatment system utilizing urea water solution as the amm…

Development of Ultra-Stable Cu-SCR Aftertreatment System for Advanced Lean NOx Control

SCR

論文掲載先 SAE Technical Paper : 2019-01-0743 著者 Hyundai Motor Company https://www.sae.org/publications/technical-papers/content/2019-01-0743/ Abstract The integration of SCR catalyst into diesel-particulate filter (SDPF) may be one of m…

Numerical Modeling Study of Detailed Gas Diffusivity into Catalyst Washcoat for Lean NOx Catalyst

論文掲載先 SAE Technical Paper : 2019-01-0993 https://www.sae.org/publications/technical-papers/content/2019-01-0993/ 著者 Osami Yamamoto , Yuichi Matsuo , Shinichi Tosa , Tatsuya Okayama - Honda R&D Co., Ltd. Zhiwei Zhang , John Tolsma - …

Effects of zeolite structure, Cu content, feed gas space velocity, NH3/NOx ratio, and sulfur poisoning on the performance of zeolite-based SCR catalyst

SCR

論文掲載先 SAE Technical Paper : 2019-01-0736 To be published on April 2, 2019 by SAE International in United States https://www.sae.org/publications/technical-papers/content/2019-01-0736/ 著者 Tongji University, Bondlye Environmental Tech…