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| 用熄焦粉处理焦化废水的试验研究 | |
| 引用本文： | 张劲勇,王环宇,林述刚.用熄焦粉处理焦化废水的试验研究[J].化工环保,2003,23(4):200-203. |
| 作者姓名： | 张劲勇 王环宇 林述刚 |
| 作者单位： | 1. 黑龙江科技学院,资源与环境工程系,黑龙江,哈尔滨,150027 2. 鞍钢新钢铁公司,供销管理部,辽宁,鞍山,114002 3. 鸡西矿务局,煤气厂,黑龙江,鸡西,158105 |
| 摘 要： | 用焦化厂自产的熄焦粉对生化后的废水进行吸附处理，出水COD从233mg／L降至50mg／L，达到GB8978--1996一级排放标准；用熄焦粉与微生物联合曝气处理焦化废水，出水COD从1086mg／L降至119mg／L。 |
| 关 键 词： | 熄焦粉 生化废水 焦化废水 吸附 曝气 |
| 文章编号： | 1006-1878(2003)04-0200-04 |
| 修稿时间： | 2002年4月22日 |
Study on Treatment of Coking Wastewater by Extinguishing Coke Powder Adsorption-Bioaeration Process |
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| Zhang Jinyong ,Wang Huanyu ,Lin Shugang.Study on Treatment of Coking Wastewater by Extinguishing Coke Powder Adsorption-Bioaeration Process[J].Environmental Protection of Chemical Industry,2003,23(4):200-203. | |
| Authors: | Zhang Jinyong Wang Huanyu Lin Shugang |
| Institution: | Zhang Jinyong 1,Wang Huanyu 2,Lin Shugang 3 |
| Abstract: | The effluent of biological treatment plant for coking wastewater was treated by adsorption process using extinguishing coke powder from the coke oven plant. The COD is decreased from 233 mg/L to 50 mg/L, which can meet the first grade discharge standard in GB8978-1996. The coking wastewater was treated by extinguishing coke powder adsorption bioaeration process with the reduction of COD from 1086 mg/L to 119 mg/L. |
| Keywords: | extinguishing coke powder biological wastewater coking wastewater adsorption bioaeration |
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