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果胶废水    
相关语句
  pectin wastewater
    Study on the treatment of pectin wastewater by composite flocculant
    复合絮凝剂处理果胶废水工艺研究
短句来源
    TREATMENT OF PECTIN WASTEWATER BY COAGULATION-ABSORBENT TECHNOLOGY
    混凝-吸附法处理果胶废水工艺试验
短句来源
    Using Al(Ⅲ) in pectin wastewater and lime white for precipitation,and using slag and activted carbon for decoloration,the wastewater from the process of extracting pectin by the salting out method is treated.
    利用果胶废水中的Al(Ⅲ )和石灰乳沉淀 ,并用炉渣、活性碳脱色的方法 ,处理盐析法提取果胶的工艺废水。
短句来源
    The technical scheme for the treatment of pectin wastewater is put forward by using lime as neutralizer isput forward, survival Al(Ⅲ) and PAM as coagulant, slag and active carbon as deconlouriser is put forward in this paper.
    本文以石灰为中和剂 ,废水中残余 Al( )与 PAM为混凝剂 ,以炉渣、活性炭为脱色剂的处理果胶废水工艺方案 ,通过正交实验 ,确定了最佳工艺条件。
短句来源
    Methods\ Using Al(Ⅲ) in pectin wastewater and polyacrylamide ( PAM ) as coagulant, milk of lime as sedimentation aid, cinder and activated carbon for joint decolourisation.
    方法 利用果胶废水中残余 Al( )并加入聚丙烯酰胺 (简称 PAM)为混凝剂 ,石灰乳为助凝剂 ,炉渣和活性炭联合脱色的方法 .
短句来源
更多       
  pectin wastewater
    Study on the treatment of pectin wastewater by composite flocculant
    复合絮凝剂处理果胶废水工艺研究
短句来源
    TREATMENT OF PECTIN WASTEWATER BY COAGULATION-ABSORBENT TECHNOLOGY
    混凝-吸附法处理果胶废水工艺试验
短句来源
    Using Al(Ⅲ) in pectin wastewater and lime white for precipitation,and using slag and activted carbon for decoloration,the wastewater from the process of extracting pectin by the salting out method is treated.
    利用果胶废水中的Al(Ⅲ )和石灰乳沉淀 ,并用炉渣、活性碳脱色的方法 ,处理盐析法提取果胶的工艺废水。
短句来源
    The technical scheme for the treatment of pectin wastewater is put forward by using lime as neutralizer isput forward, survival Al(Ⅲ) and PAM as coagulant, slag and active carbon as deconlouriser is put forward in this paper.
    本文以石灰为中和剂 ,废水中残余 Al( )与 PAM为混凝剂 ,以炉渣、活性炭为脱色剂的处理果胶废水工艺方案 ,通过正交实验 ,确定了最佳工艺条件。
短句来源
    Methods\ Using Al(Ⅲ) in pectin wastewater and polyacrylamide ( PAM ) as coagulant, milk of lime as sedimentation aid, cinder and activated carbon for joint decolourisation.
    方法 利用果胶废水中残余 Al( )并加入聚丙烯酰胺 (简称 PAM)为混凝剂 ,石灰乳为助凝剂 ,炉渣和活性炭联合脱色的方法 .
短句来源
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Using Al(Ⅲ) in pectin wastewater and lime white for precipitation,and using slag and activted carbon for decoloration,the wastewater from the process of extracting pectin by the salting out method is treated.Through orthogonal experiments,the best technical parameters are determined.The removal rates are 96.8%,92.7%and 61.5% for Al(Ⅲ),CODcr and SO 4 2- ,respectively with relatively small sludge production.

利用果胶废水中的Al(Ⅲ )和石灰乳沉淀 ,并用炉渣、活性碳脱色的方法 ,处理盐析法提取果胶的工艺废水。通过正效实验 ,确定了最佳工艺条件。该工艺处理后的废水 ,Al(Ⅲ )去除率 96 .8% ,CODcr去除率为 92 .7% ,SO4 2 -去除率为 6 1.5 % ,且废渣产出量少

The technical scheme for the treatment of pectin wastewater is put forward by using lime as neutralizer isput forward, survival Al(Ⅲ) and PAM as coagulant, slag and active carbon as deconlouriser is put forward in this paper. Through orthogonal technical treatment processing, the percent reduction of Al(Ⅲ) was 99.3%, COD Cr 81%, and pH 7.0 reaching the reuse standards.

本文以石灰为中和剂 ,废水中残余 Al( )与 PAM为混凝剂 ,以炉渣、活性炭为脱色剂的处理果胶废水工艺方案 ,通过正交实验 ,确定了最佳工艺条件。采用该工艺处理后的废水无色透明 ,Al( )去除率 99.3% ,SO2 -4 去除率为 90 .5 % ,CODCr去除率为 87.0 % ,p H为 7.0 ,达到回用水的标准

Aim\ Treating the wastewater produced from the extracting technology of pectin by the salting-out method. Methods\ Using Al(Ⅲ) in pectin wastewater and polyacrylamide ( PAM ) as coagulant, milk of lime as sedimentation aid, cinder and activated carbon for joint decolourisation. Results\ Through orthogonal experiment to determine the best technical condition, the wastewater after treatment is colourless and transparent. The reduced percentage of Al(Ⅲ) reaches 99.3%, of SO\+\{2-\}\-4 90.5%,...

Aim\ Treating the wastewater produced from the extracting technology of pectin by the salting-out method. Methods\ Using Al(Ⅲ) in pectin wastewater and polyacrylamide ( PAM ) as coagulant, milk of lime as sedimentation aid, cinder and activated carbon for joint decolourisation. Results\ Through orthogonal experiment to determine the best technical condition, the wastewater after treatment is colourless and transparent. The reduced percentage of Al(Ⅲ) reaches 99.3%, of SO\+\{2-\}\-4 90.5%, of COD\-\{Cr\} 87.0% and pH value 7.0, all these reach the standard of reusable water. Conclusion\ The treatment cost of this technology is quite low, so that it is convenient to use and easy to be popularized in enterprises in villages and towns.

目的 处理采用盐析法提取果胶的工艺废水 .方法 利用果胶废水中残余 Al( )并加入聚丙烯酰胺 (简称 PAM)为混凝剂 ,石灰乳为助凝剂 ,炉渣和活性炭联合脱色的方法 .结果 通过正交实验 ,确定了最佳工艺条件 .用该工艺处理后的废水无色透明 ,Al( )去除率达 99.3% ,SO2 - 4 去除率为 90 .5% ,CODCr去除率为 87.0 % ,p H值为 7.0 ,达到回用水的标准 .结论 该工艺简便易行 ,处理费用低廉 ,易于在乡镇企业推广 .

 
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