Previous Article Next Article Table of Contents Powder Technology, Vol.385, 598-598, 2021 DOI10.1016/j.powtec.2021.03.054 Export Citation RETRACTION: Enhanced photocatalytic activity of La and N co-doped TiO2/diatomite composite (Retraction of Vol 322, Pg 296, 2017) Chen Y, Wu Q, Jin QT Please enable JavaScript to view the comments powered by Disqus.