title: Two misquotes, a letter to the editor regarding the article by Zhanzhan Xu et al.
authors.affiliation: Faculty of Environmental Science and Engineering, Kunming University of Science and Technology, 727 South Jing Ming Road, Chenggong County, Kunming, 650500, Yunnan Province, China.
authors.forename: Bo Yuan
authors.initials: BY
authors.lastname: Wang
authors.affiliation: Faculty of Environmental Science and Engineering, Kunming University of Science and Technology, 727 South Jing Ming Road, Chenggong County, Kunming, 650500, Yunnan Province, China.
authors.forename: Qiu Shi
authors.initials: QS
authors.lastname: Zhang
authors.affiliation: Faculty of Environmental Science and Engineering, Kunming University of Science and Technology, 727 South Jing Ming Road, Chenggong County, Kunming, 650500, Yunnan Province, China. yingluo@kmust.edu.cn.
authors.forename: Ying
authors.initials: Y
authors.lastname: Luo