四效催化剂La-K-Co-Mn同时去除CO、CxHy、PM和NOx的研究

田军吉,刘少光

Study of La-K-Co-Mn four-way catalyst for simultaneous removal of CO,CxHy,PM and NOx

Tian Junji, Liu Shaoguang

工业催化 . 2015, (8): 654 -658 . DOI: 10.3969/j.issn.1008-1143.2015.08.015