| 优势工程菌在H/O工艺中处理制药废水的研究 |
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| 引用本文： | 王庆生,李捍东,常冠钦,张景来,杜建军,王金梅.优势工程菌在H/O工艺中处理制药废水的研究[J].云南环境科学,2000,19(Z1):150-152. |
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| 作者姓名： | 王庆生 李捍东 常冠钦 张景来 杜建军 王金梅 |
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| 作者单位： | 中国环境科学研究院!北京100012(王庆生，李捍东)，北京科技大学!北京100083(常冠钦，张景来)，内蒙古赤峰制药厂!赤峰024000(杜建军，王金梅) |
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| 摘 要： | 采用水解 (H)—好氧 (O)生化工艺研究了优势复合工程菌对抗生素工业废水有机质的降解能力并进行了处理条件试验研究。探讨了预处理、生化温度、pH值、水力停留时间、进水有机物浓度等因素对生化处理工艺的影响。试验结果表明 ,在选定的条件下 ,水解单元COD的降解率达 71 9%。好氧单元COD的降解率达 62 9% ,总去除率达 98 5%。达到国家规定的制药行业排放标准 ,出水的COD平均浓度低于 30 0mg/L。
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| 关 键 词： | 优势工程菌 H/O工艺 废水处理 制药废水 |
| 修稿时间： | 2000-04-20 |
Treatment of Pharmaceutical Wastewater by Using Superior Engineering Bacterium in H/O Process |
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| Wang Qingsheng,Li Handong,Chang Guanqin,Zhang Jinlai,Du Jianjun,Wang Jinmei.Treatment of Pharmaceutical Wastewater by Using Superior Engineering Bacterium in H/O Process[J].Yunnan Environmental Science,2000,19(Z1):150-152. |
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| Authors: | Wang Qingsheng Li Handong Chang Guanqin Zhang Jinlai Du Jianjun Wang Jinmei |
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| Institution: | Wang Qingsheng 1 Li Handong 1 Chang Guanqin 2 Zhang Jinlai 2 Du Jianjun 3 Wang Jinmei 3 |
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| Abstract: | The H/O technique is used to study the
degradation capabili ty of superior engineering bacterium in treating organism in
antibiotic industri al wastewater and the treating conditions are also studied.The effects
f prelimi nary treatment,biochemical temperature,pH values,hydraulic retain time (HRT) and
inflow organic concentration on bio-chemicals process are also investigated.The experiment
results under selected conditions show that COD decomposing rate rea ches 71.9% under
hydraulization conditions,62.9% under aerobic conditions and the total removal rate
attains to 98.5%.The outflow concentration (COD) could b e reduced to less than 300mg/L to
meet the national stadard of pharmaceutical in dustry. |
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| Keywords: | superior engineering bacterium H/O process disposal of wastewater pharmaceutical wastewater |
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