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温度对阶段培养法建立高盐生物系统的影响

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傅金祥, 康忠会, 于鹏飞. 温度对阶段培养法建立高盐生物系统的影响[J]. 环境工程学报, 2014, 8(9): 3607-3612.
引用本文: 傅金祥, 康忠会, 于鹏飞. 温度对阶段培养法建立高盐生物系统的影响[J]. 环境工程学报, 2014, 8(9): 3607-3612.
shu
Fu Jinxiang, Kang Zhonghui, Yu Pengfei. Influence of temperature on establishment of high-salt biological system by phase culture method[J]. Chinese Journal of Environmental Engineering, 2014, 8(9): 3607-3612.
Citation: Fu Jinxiang, Kang Zhonghui, Yu Pengfei. Influence of temperature on establishment of high-salt biological system by phase culture method[J]. Chinese Journal of Environmental Engineering, 2014, 8(9): 3607-3612.
shu

温度对阶段培养法建立高盐生物系统的影响

  • 1.

    沈阳建筑大学市政与环境工程学院, 沈阳 110168

  • 基金项目:

    “十二五”国家水体污染控制与治理科技重大专项（2012ZX07212-001）

  • 中图分类号: X703

Influence of temperature on establishment of high-salt biological system by phase culture method

  • 1.

    School of Municipal and Environmental Engineering, Shenyang Jianzhu University, Shenyang 110168, China

  • Fund Project:

  • 摘要: 腌制废水具有高有机物、含盐量高（7%左右）等特点，废水可生化性在0.4左右，其处理的最大难点在于生化性较差影响正常生物方法的处理和生化段高盐生物系统的建立；本实验主要针对水解酸化工艺，考察了利用阶段培养法建立高盐生物系统的效果及温度对高盐生物系统的影响，实验结果表明，在中温（（28±2）℃）下利用阶段培养法可以建立良好的高盐生物系统，对含盐量在5.5%左右的腌制废水处理效果良好，废水B/C由0.4提高为0.6左右，COD去除率为23.81%，微生物活性温度在28.11 mg/L，挥发性脂肪酸（VFA）为34 mmol/L。
    Abstract: The pickled wastewater has the characteristic of high amount of organic compounds, high salinity(about 7%),the biodegradability of pickled wastewater is 0.4.The most difficult point of its treatment is the establishment of high salt biological systems and the impact on normal biological treatment which caused by its poor biodegradability. This study investigated the effect of using stages culture method and temperature on establishing the high salt biological systems. The results shows that using the stage culture method can establish a good high salt biological systems at the medium temperature ((28±2)℃) which has good effect on the treatment of the 5.5% salt content curing wastewater. The biodegradability rose from 0.4 to about 0.6. The removal rate of organic compounds is 23.81%, the microbial activity is 28.11 mg/L and the volatile fatty acid (VFA) is 34 mmol/L.
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  • 收稿日期:  2013-09-27
  • 刊出日期:  2014-09-04
傅金祥, 康忠会, 于鹏飞. 温度对阶段培养法建立高盐生物系统的影响[J]. 环境工程学报, 2014, 8(9): 3607-3612.
引用本文: 傅金祥, 康忠会, 于鹏飞. 温度对阶段培养法建立高盐生物系统的影响[J]. 环境工程学报, 2014, 8(9): 3607-3612.
shu
Fu Jinxiang, Kang Zhonghui, Yu Pengfei. Influence of temperature on establishment of high-salt biological system by phase culture method[J]. Chinese Journal of Environmental Engineering, 2014, 8(9): 3607-3612.
Citation: Fu Jinxiang, Kang Zhonghui, Yu Pengfei. Influence of temperature on establishment of high-salt biological system by phase culture method[J]. Chinese Journal of Environmental Engineering, 2014, 8(9): 3607-3612.
shu

温度对阶段培养法建立高盐生物系统的影响

  • 1. 沈阳建筑大学市政与环境工程学院, 沈阳 110168
  • 收稿日期:  2013-09-27
基金项目:

“十二五”国家水体污染控制与治理科技重大专项（2012ZX07212-001）

摘要: 腌制废水具有高有机物、含盐量高（7%左右）等特点，废水可生化性在0.4左右，其处理的最大难点在于生化性较差影响正常生物方法的处理和生化段高盐生物系统的建立；本实验主要针对水解酸化工艺，考察了利用阶段培养法建立高盐生物系统的效果及温度对高盐生物系统的影响，实验结果表明，在中温（（28±2）℃）下利用阶段培养法可以建立良好的高盐生物系统，对含盐量在5.5%左右的腌制废水处理效果良好，废水B/C由0.4提高为0.6左右，COD去除率为23.81%，微生物活性温度在28.11 mg/L，挥发性脂肪酸（VFA）为34 mmol/L。

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