Laboratory-based Investigation into the Removal Behaviour of Asphalt in Porous Asphalt Mixture on Zinc Ions from Road Runoff

• Main Authors: Yao Zhao, Chen Zhao, Kelly Hill, Xun Qian Xu
• 格式: บทความวารสาร
• 語言: English
• 出版: Science Faculty of Chiang Mai University 2019
• 在線閱讀: http://it.science.cmu.ac.th/ejournal/dl.php?journal_id=8486; http://cmuir.cmu.ac.th/jspui/handle/6653943832/63983

This paper was to investigate the removal behaviour of asphalt in pore-space on dissolved zinc from road runoff based on laboratory experiments. Asphalt films were soaked with different initial concentrations of Zn2+ solutions over 720 h. The surface chemical state of asphalt films before and after...