| CASS法处理含盐废水的研究 |
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| 引用本文： | 李琳琳,林冰,徐金枝.CASS法处理含盐废水的研究[J].工业用水与废水,2003,34(4):33-35. |
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| 作者姓名： | 李琳琳 林冰 徐金枝 |
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| 作者单位： | 1. 大连机工机械环保研究所,辽宁,大连,116023
2. 吉林天河环保适用技术研究所,吉林,吉林,132021 |
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| 摘 要： | 采用鱼品加工厂生产废水掺一定比例的海水作为试验用水,通过含盐量的不断增加研究系统的耐盐性,通过含盐量的降低和升高研究系统的抗盐度波动性。试验表明,当Cl-的质量浓度<6300mg/L时,CASS系统可正常运行;当Cl-的质量浓度<4500mg/L时,对于Cl-质量浓度梯度为3600mg/L的冲击,系统可以在1个运行周期内恢复正常运行。
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| 关 键 词： | 海产品加工 含盐废水 废水处理 活性污泥 |
| 文章编号： | 1009-2455(2003)04-0033-03 |
| 修稿时间： | 2003年1月14日 |
A Study on Treatment of Salt-Containing Wastewater by CASS Process |
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| LI Lin-lin ,LIN Bing ,XU Jin-zhi.A Study on Treatment of Salt-Containing Wastewater by CASS Process[J].Industrial Water & Wastewater,2003,34(4):33-35. |
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| Authors: | LI Lin-lin LIN Bing XU Jin-zhi |
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| Affiliation: | LI Lin-lin 1,LIN Bing 2,XU Jin-zhi 1 |
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| Abstract: | Wastewater from the production of marine products processing plant and sea water,which are mixed at certain ratio,were used as the water for the test.The salt fastness of the system was studied through the increasing of salt content,and the fluctuation of the salt fastness of the system was studied through the increase and decrease of salt content.It was shown by the test that when the mass concentration of Cl - was<6300mg/L,the CASS system worked normally;when the mass concentration of Cl - was<4500mg/L and the impact by the Cl - mass concentration gradient was3600mg/L,the system restored its normal operation within one operating cycle. |
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| Keywords: | marine products processing salt-containing wastewater wastewater treatment activated sludge |
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