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高濃度制藥廢水處理工程工藝設計-全文預覽

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【正文】 ........................................................29 接觸氧化池布水系統(tǒng)設計.......................................................................................30 接觸氧化池出水系統(tǒng)計算.......................................................................................31 污泥產(chǎn)量計算...........................................................................................................31 中間沉淀池設計計算 .....................................................................................................32 中心管面積與直徑...................................................................................................32 沉淀池的有效沉淀高度...........................................................................................32 中心管喇叭口到反射板之間的間隙高度...............................................................32 沉淀池總面積和池徑...............................................................................................32 緩沖層高度...............................................................................................................33 污泥斗及污泥斗高度...............................................................................................33 沉淀池的總高度.......................................................................................................33 二段生物接觸氧化池設計計算 .....................................................................................33 設計參數(shù)...................................................................................................................33 二段接觸氧化池尺寸...............................................................................................34 曝氣系統(tǒng)的計算.......................................................................................................34 接觸氧化池布水系統(tǒng)設計.......................................................................................36 接觸氧化池出水系統(tǒng)計算.......................................................................................36 污泥產(chǎn)量計算...........................................................................................................37 二沉池設計計算 .............................................................................................................37 中心管面積與直徑...................................................................................................37 沉淀池的有效沉淀高度...........................................................................................38 中心管喇叭口到反射板之間的間隙高度...............................................................38 沉淀池總面積和池徑...............................................................................................38 緩沖層高度...............................................................................................................38 污泥斗及污泥斗高度...............................................................................................39 沉淀池的總高度.......................................................................................................39 沉淀池出水部分設計...............................................................................................39 污泥濃縮池設計計算 .....................................................................................................40 概述..........................................................................................................................40 設計參數(shù)..................................................................................................................40 設計計算..................................................................................................................40 污泥脫水機械選型 .........................................................................................................414. 英文翻譯..............................................................................................................................42致謝...........................................................................................................................................51附錄...........................................................................................................................................53 海納水處理咨詢網(wǎng)版權所有11. 文獻綜述高濃度有機廢水處理工藝研究進展Progress of High Concentrated Organic Sewage Treatment Techniques摘要:目前,制藥廢水屬于較難處理的高濃度有機廢水,它具有組分復雜,污染物種類多,含量高,毒性強,難生物降解物質(zhì)多等特點。關鍵詞:高濃度制藥廢水;工藝比較;UASB+ 兩級生物接觸氧化;構筑物設計;畫圖 海納水處理咨詢網(wǎng)版權所有IIAbstractThe issue of this design is about process design of high concentrated pharmacy effluent treatment(the design water quantity is 500t/d).With the issue chosen, and on the basis of referring to abundant correlative literatures, a literature review named Progress of High Concentrated Organic Sewage Treatment Techniques was finished. At the same time, I have a general understanding of variety of high concentrated anic sewage treatment techniques. After paring the advantages and disadvantages of several techniques, according to the demand of inflow and outflow quality, finally I decided to adopt UASB + two stage biological contact oxidation process. This technique adopts the bination of aerobic and anaerobic, which has high efficiency of elimination. The whole technical process mainly includes adjustment pool, UASB, one stage biological contact oxidation pool, the middle settling pool, two stage biological contact oxidation pool, secondary settling pool, the sludge concentrated pool, and so on. When the technical process was determined, next I designed and calculated these constructions, disposed plane, height and pipeline, and protracted plane disposal drawing, height drawing, pipeline drawing, each construction monocase. What’s more, I have finished translating an English thesis into Chinese. After a series of work, I have a full prehension of high concentrated pharmacy effluent.Key words: high concentrated pharmacy effluent。在進行了各種工藝的優(yōu)缺點比較之后,根據(jù)進出水水質(zhì)的具體要求,最終決定采用UASB+兩級生物接觸氧化工藝,該工藝采用厭氧與好氧相結合,
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