求英语高手帮忙翻译(万分感谢)

随着医药工业的发展,制药废水已经成为严重的污染源,而中成药生产废水便是其中之一。此类废水主要来自原料的洗涤水、原药煎汁和冲洗水,COD数千mg/L,可生化性尚佳。但是中成药废水水质水量波动较大,是处理难度较大的工业废水之一。根据中成药废水有机污染物浓度高、废水的可生化性较强、色度比较高、多为间歇排放、污水成分复杂等特点,在资料分析的基础上,采用UASB+生物接触氧化工艺处理工艺,以达到对中成药废水生物处理的目的。经过上述处理工艺的处理,拟使废水的COD由3000mg/l降到150mg/l;BOD由1800mg/l降至30mg/l;SS由700mg/l降至150mg/l,出水达到中华人民共和国《污水综合排放标准》(GB8978-1996)中二级标准。

关键词 中成药厂 废水 生物处理

随着医药工业的发展,制药废水已经成为严重的污染源,而中成药生产废水便是其中之一。Along with the development of the pharmaceutical industry, pharmaceutical wastewater has become a serious source of pollution, and the proprietary Chinese medicine production wastewater is one of them. 此类废水主要来自原料的洗涤水、原药煎汁和冲洗水,COD数千mg/L,可生化性尚佳。Wastewater from the main raw materials of washing water, juice and the original drug irrigation water, thousands of COD L biodegradability is relatively good. 但是中成药废水水质水量波动较大,是处理难度较大的工业废水之一。However, the quality and quantity of wastewater proprietary Chinese medicine fluctuations, and is very difficult to treat industrial wastewater. 根据中成药废水有机污染物浓度高、废水的可生化性较强、色度比较高、多为间歇排放、污水成分复杂等特点,在资料分析的基础上,采用UASB+生物接触氧化工艺处理工艺,以达到对中成药废水生物处理的目的。According to proprietary Chinese medicine wastewater high concentrations of organic pollutants, the biodegradability of a stronger, more color, more for intermittent emissions, Sewage complex features of the data analysis on the basis of using UASB + biological oxidation process technology, in order to achieve its traditional wastewater biological treatment purposes. 经过上述处理工艺的处理,拟使废水的COD由3000mg/l降到150mg/l;BOD由1800mg/l降至30mg/l;SS由700mg/l降至150mg/l,出水达到中华人民共和国《污水综合排放标准》(GB8978-1996)中二级标准。After such processing technology, which will allow the wastewater COD dropped by molucular 150mg/l; BOD by 1800mg/l to 30mg/l; SS from 700mg/l to 150mg/l, Water reached the People's Republic of China "effluent discharge standards" (GB8978-1996), two standards.

关键词 中成药厂 废水 生物处理Keywords proprietary Chinese medicines, biological treatment of wastewater plant
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第1个回答  2007-05-29
Along with the development of the pharmaceutical industry, pharmaceutical wastewater has become a serious source of pollution, and the proprietary Chinese medicine production wastewater is one of them. Wastewater from the main raw materials of washing water, juice and the original drug irrigation water, thousands of COD L biodegradability is relatively good. However, the quality and quantity of wastewater proprietary Chinese medicine fluctuations, and is very difficult to treat industrial wastewater. According to proprietary Chinese medicine wastewater high concentrations of organic pollutants, the biodegradability of a stronger, more color, more for intermittent emissions, Sewage complex features of the data analysis on the basis of using UASB + biological oxidation process technology, in order to achieve its traditional wastewater biological treatment purposes. After such processing technology, which will allow the wastewater COD dropped by molucular 150mg/l; BOD by 1800mg/l to 30mg/l; SS from 700mg/l to 150mg/l, Water reached the People's Republic of China "effluent discharge standards" (GB8978-1996), two standards.
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