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- Title
柴油机固态选择性催化还原研究现状及进展.
- Authors
郭朋彦; 秦飞; 陈全征; 冉朝; 王丽君
- Abstract
Solid-SCR after-treatment (SSCR), a new type of exhaust gas NOx after-treatment technology for diesel engines, has the advantages of high NOx efficiency, wide working temperature range, and not easy to block pipelines and is fairly promising for practical application. The study for SSCR technology is great significance to environmental protection. The working principle of SSCR post-treatment technology was introduced in detail firstly, the developing process and research status of storing ammonia materials and SSCR after- treatment technology in domestic and foreign were analyzed. Then, compared with urea-SCR, the SSCR advantages were studied. Finally, the forthcoming challenges and coping strategies in the future were discussed, and the development trends were pointed out.
- Publication
Science Technology & Engineering, 2022, Vol 22, Issue 10, p3835
- ISSN
1671-1815
- Publication type
Article