ass日本风韵熟妇pics男人扒开女人屁屁桶到爽|扒开胸露出奶头亲吻视频|邻居少妇的诱惑|人人妻在线播放|日日摸夜夜摸狠狠摸婷婷|制服 丝袜 人妻|激情熟妇中文字幕|看黄色欧美特一级|日本av人妻系列|高潮对白av,丰满岳妇乱熟妇之荡,日本丰满熟妇乱又伦,日韩欧美一区二区三区在线

堆肥-零價(jià)鐵混合PRB處理鉻污染地下水
CSTR:
作者:
作者單位:

作者簡(jiǎn)介:

通訊作者:

中圖分類號(hào):

基金項(xiàng)目:


Cr-polluted Groundwater Using a Mixed ZVI-Compost PRB
Author:
Affiliation:

Fund Project:

  • 摘要
    • |
  • 圖/表
    • |
  • 訪問(wèn)統(tǒng)計(jì)
    • |
  • 參考文獻(xiàn)
    • |
  • 相似文獻(xiàn)
    • |
  • 引證文獻(xiàn)
    • |
  • 資源附件
    • |
  • 文章評(píng)論
    摘要:

    分別用堆肥、零價(jià)鐵,、堆肥-零價(jià)鐵作為反應(yīng)介質(zhì),，對(duì)PRB處理鉻污染地下水的可行性和有效性進(jìn)行了研究,。結(jié)果表明:以堆肥-零價(jià)鐵作為反應(yīng)介質(zhì)的反應(yīng)柱去除Cr(Ⅵ)的效果比單獨(dú)以堆肥或鐵粉為介質(zhì)的反應(yīng)柱好,；增加鐵粉或堆肥的用量均有利于Cr(Ⅵ)的去除,；堆肥時(shí)間對(duì)Cr(Ⅵ)的去除效果影響不大,；出水總鐵含量符合《生活飲用水衛(wèi)生標(biāo)準(zhǔn)》要求,。

    Abstract:

    With compost, ZVI, and ZVI-compost as reaction media respectively, the feasibility and effectiveness of Cr-polluted groundwater by PRB were studied. The results showed that the reactor packed with ZVI-compost had a better performance than that with compost or ZVI alone; increasing the amount of compost ZVI could increase the removal effects; moreover the removal effects were little influenced by the time of composting; totle iron of effluent meet the requirement of standards for drinking water quality. 

    參考文獻(xiàn)
    相似文獻(xiàn)
    引證文獻(xiàn)
引用本文

李雅,張?jiān)鰪?qiáng),邵淼.堆肥-零價(jià)鐵混合PRB處理鉻污染地下水[J].農(nóng)業(yè)機(jī)械學(xué)報(bào),2010,41(9):95-98. Cr-polluted Groundwater Using a Mixed ZVI-Compost PRB[J]. Transactions of the Chinese Society for Agricultural Machinery,2010,41(9):95-98.

復(fù)制
分享
文章指標(biāo)
  • 點(diǎn)擊次數(shù):
  • 下載次數(shù):
  • HTML閱讀次數(shù):
  • 引用次數(shù):
歷史
  • 收稿日期:
  • 最后修改日期:
  • 錄用日期:
  • 在線發(fā)布日期:
  • 出版日期:
文章二維碼