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熄焦粉吸附处理焦化厂生化废水的试验研究

Research on Absorption Disposal of Biochemical Effluent with Extinguishing Coke Powder in the Coke-oven Plant

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【作者】 张劲勇郝海霞王玉刚

【Author】 ZHANG Jinyong, HAO Haixia, WANG Yugang (Naturnal Resources and Environmental Dept., Heilongjiang Institute of Science and Technology, Jixi 158105, China; Chemical Technology Craft Special Field of Study Undergraduate Student, Heilongjiang institute of Sci

【机构】 黑龙江科技学院资源与环境工程系黑龙江科技学院!化工工艺专业本科生黑龙江鸡西158105鸡西矿物局煤气厂!黑龙江鸡西158100

【摘要】 针对目前焦化厂生化脱酚废水的化学需氧量(COD值)普遍超标现象,采用焦化厂自产的熄焦粉给予吸附处理,使焦化厂生化废水的化学需氧量达到国家一级排放标准,在某种程度上可以取代废水的三级处理,即取代废水的深度处理.

【Abstract】 The paper offers the research into the present condition that chemical oxygen demand in discarding-phenol effluent of the coke-oven plant commonly goes beyond the state-set limit absorption disposal is achieved by introducing extinguishing coke powder made in the coke-oven plants. This practice serves to make COD in the cokary biochemical effluent stand up to the state-set emission standard. To some extents, the absorption disposal is able to replace the three-grade disposal of waste water, that is, the further disposal of waste water.

  • 【文献出处】 黑龙江科技学院学报 ,Journal of Heilongjiang Institute of Science , 编辑部邮箱 ,2001年03期
  • 【分类号】X786
  • 【被引频次】3
  • 【下载频次】63
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