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- Based on the formula for computing volume of plug--flow aeration tank, which hasbeen derived before, the microorganism dynamic factors and operation factors influenc-ing the volume of plug--flow aeration tank are analyzed. 本文根據推流式曝氣池池容公式,分析了微生物動力學因素和運行因素對推流式曝氣池池容的影響,並比較了它們對池容影響程度的大小。
- continuous flow aeration tank 連續憐曝氣槽
- A new oil-water hydrocyclone with spiral flow channel is presented. 提出一種螺旋形流道的新型油水分離裝置。
- The aeration tank can be partition into some air and liquid osculant phases.Air and liquid flow in the same direction, the aeration tank will supply oxygen by automatic pressure control. 曝氣池分為若干氣液接觸段，氣體和液體同向流過，曝氣池通過壓力自動控制設施進行供氣控制。
- The defaults of the combined aeration tank are that the treating amount can not reach the design demand and the ability of the lashproof is weak, etc. 合建式曝氣池存在著處理量達不到設計要求,抗衝擊能力差等問題。
- The results show that large flow aeration to prevent cavitation on stepped spillway can be solved by flaring gate pier with a small deflector. 結果表明，利用堰面帶小挑坎的寬尾墩過流形式，可以解決台階面大單寬過流摻氣減蝕問題；
- Test Method for Spiral Flow of Low-Pressure Thermosetting Molding Compounds (08. 低壓熱固性模製化合物的螺線流的試驗方法(08。
- In the wastewater treatment plant, the bulking can be controlled effectively by reducing the MLSS in the aeration tank or alternative cont... 對此提出採用減小曝氣池污泥濃度或單池連續運行以提高負荷和鼓風機進風口空氣加熱提高曝氣池水溫的方法,可使膨脹得到有效控制。
- The active sludge seniment accumulated in the setting tank is to be returned to the aeration tank for reproduction of aerobe medium and retreating. 在接觸氧化室內掛有軟性填料，充作生物膜，有機物得到進一步消解，在沉澱櫃內累積的活性污泥沉澱物再被返送至曝氣櫃作為菌種繁殖和再處理。
- The results show that spiral flow ventilation is economical in improving air distribution and indoor air quality. 結果表明，旋流通風方式用於改善氣流組織和室內空氣品質是經濟可行的。
- The cause of sulfide sludge bulking produced by high concentration industrial waste-water with sulfate in aerobic aeration tank was analyzed. 對含硫酸根的高濃度工業廢水在好氧曝氣池中產生高硫化物型污泥膨脹的原因進行了分析。
- Moreover, based on the merit and the shortcoming of the fluidized calcinator, it provides a new spiral flow calcinator. 基於流態化煅燒爐的優缺點，還提出了一種新型旋流煅燒爐的設想。
- Opercularia coarctata had a significant negative correlation with DO, so this species indicated a lack of dissolved oxygen in the aeration tank. 集蓋蟲與DO呈非常顯著的負相關，可作為低DO的指示生物。
- Pilot scale downgrade flow aeration biological filter with fillings whose density is heavier than water density was tested to treat wastewater from cigarette production. 採用下向流重質填料生物曝氣濾池對某捲煙廠生產廢水處理進行了中試研究。
- The working principles of nozzles with plane and cylinder spiral flow passage respectively, are analyzed from the angle of hydrokinetics. 從流體動力學角度分析了平面螺旋流道型和圓柱螺旋流道型噴嘴的工作原理。
- Combined with submerged biofilm process,ozone was used as cell lysis agent to treat excess sludge,then the ozonated supernatant was returned to the aeration tank. 採用臭氧作為剩餘污泥的細胞裂解劑,並與淹沒式生物膜工藝相結合進行污泥減量的實驗研究,臭氧化后的污泥上清液迴流入曝氣池與污水合併處理。
- Six Gram(+) superiority bacteria were isolated from the active sludge of the Aeration Tank and from the outlet water of wastewater treatment process of coking-plants. 從焦化廠曝氣池活性污泥和廢水處理工藝出水中篩選出6株革蘭氏陽性優勢菌;根據菌株、菌落形態和大量生化實驗將菌株鑒定到屬.
- The turbulator can be used to improve the centralization of the casing strings, to allow the fluid to form spiral flow, as well as to improve the displacement efficiency. 使用旋流扶正器既可提高套管的居中度,又可對流體進行導流而形成螺旋流,還可以提高環空水泥漿對泥漿的頂替效率。
- These strains include five Genus, such as Pseudomonas, Micrococcus, Zoogloea, etc, of which seven strains come from aeration tank, others come from sedimentation tank. 其中7種菌株來源於曝氣池，5種菌株來源於沉澱池，分別屬於假單孢菌屬、微球菌屬、動膠菌屬等5個細菌屬。
- Based on the data of the spillway depression model and the prototype for Daochaoshan Hydroelectric Station, this paper analyses the problem of flow aeration to prevent cavitation on stepped spill-way. 摘要根據大朝山水電站表孔減壓模型試驗資料，結合原型觀測有關資料，對台階溢流壩摻氣減蝕的有關問題進行了分析研究。
