目前(qian)国(guo)内垃圾渗滤液(ye)项(xiang)目主要采用 MBR+NF/RO 的处(chu)理(li)工艺，渗滤液(ye) NF-RO 工艺总(zong)回(hui)(hui)收率约(yue)为 60%，产生(sheng) 40% 的浓(nong)(nong)(nong)(nong)缩(suo)液(ye)，而 40% 浓(nong)(nong)(nong)(nong)缩(suo)液(ye)无(wu)法所有(you)回(hui)(hui)用，而 DTRO 膜适用于处(chu)理(li)高盐分和(he)高浓(nong)(nong)(nong)(nong)度的污水，可以对浓(nong)(nong)(nong)(nong)缩(suo)液(ye)进行再浓(nong)(nong)(nong)(nong)缩(suo)，减少浓(nong)(nong)(nong)(nong)缩(suo)液(ye)量(liang)，将无(wu)法回(hui)(hui)用的浓(nong)(nong)(nong)(nong)缩(suo)液(ye)进行处(chu)理(li)。

技术特色

01、安(an)装简单(dan)快(kuai)捷，维护保养程序简便

02、回收(shou)率高：50%-65%

03、工艺简单可靠，无需预处(chu)理，不(bu)产生(sheng)无极污泥

04、采用(yong) DTRO 膜技术对 NF-RO 进行(xing)减量化的工艺，浓缩倍数高

05、运行费用低(di)、使(shi)用寿命长

应用范围

DTRO 膜(mo)垃圾渗(shen)(shen)滤(lv)液处理技术主要应(ying)用于(yu)垃圾填(tian)埋场渗(shen)(shen)滤(lv)液处理、焚(fen)烧渗(shen)(shen)滤(lv)液（浓(nong)(nong)液）处理、市政废水(shui)(shui)深度处理、土表(biao)水(shui)(shui)脱盐(yan)装置、救灾(zai)供(gong)水(shui)(shui)设备、工业废水(shui)(shui)零排放、RO 浓(nong)(nong)水(shui)(shui)、铜矿等。

工艺流程图