• <span id="oztef"><output id="oztef"><b id="oztef"></b></output></span>
    <ol id="oztef"></ol>
  • <track id="oztef"></track>

  • 中文 (中國) English

    Advanced treatment and reuse project of phenol cyanide wastewater from coking plant of Xingang

    see:835
    Release time: 2021年12月1日

    Project Name: advanced treatment and reuse of phenol cyanide wastewater from coking plant of Xingang;
    Commencement date: September 13, 2021, expected to be completed by the end of March 2022;
    Effect after the completion of the project: zero discharge of coking wastewater will be realized.

    AV网站国产大全_国产精品久久AV无码久久_AAA级精品久久久国产片_97欧美亚洲综合色