發(fā)布時(shí)間：2018-09-09 18:06

【摘要】：針對(duì)成都市某垃圾填埋場(chǎng)滲濾液納濾出水中氯離子含量較高的特點(diǎn),通過(guò)理論分析和實(shí)際測(cè)樣篩選出適合測(cè)定滲濾液納濾出水有機(jī)物的國(guó)家標(biāo)準(zhǔn)推薦的檢測(cè)方法,即氯氣校正法。采用氯氣校正法對(duì)納濾出水COD進(jìn)行為期一個(gè)月的連續(xù)測(cè)定,結(jié)果表明,納濾出水COD值基本在50~75 mg/L之間波動(dòng),可以滿足《生活垃圾填埋場(chǎng)污染控制標(biāo)準(zhǔn)》(GB 16889—2008)的排放要求。且經(jīng)過(guò)成都市環(huán)保局多次取樣送第三方監(jiān)測(cè)后采用氯氣校正法測(cè)樣,納濾出水COD也達(dá)標(biāo),該環(huán)保工程已順利移交給業(yè)主運(yùn)營(yíng)。
[Abstract]:In view of the characteristics of high chlorine ion content in the landfill leachate of Chengdu, through theoretical analysis and practical sampling, the recommended detection method suitable for the determination of organic matter in the leachate nanofiltration water has been selected according to the national standard, which is suitable for the determination of organic matter in the leachate nanofiltration water. That is, chlorine gas correction method. The COD of nanofiltration water was determined by chlorine gas correction method for one month. The results show that the COD value of nanofiltration water fluctuates between 50 ~ 75 mg/L, which can meet the discharge requirements of "pollution Control Standard for domestic waste Landfill site" (GB 16889-2008). After repeated sampling and third party monitoring by Chengdu Environmental Protection Bureau, chlorine gas correction method was used to determine the sample, and the COD of nanofiltration water was also up to standard. The environmental protection project had been handed over to the owner for operation.
【作者單位】： 江蘇維爾利環(huán)�？萍脊煞萦邢薰�;
【分類號(hào)】：X832

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