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- 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。
- 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 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。
- 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。
- 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.
- 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。
- Baulls was the majority in aerating tank,deposit tank and outlet. 共分離出45株菌,分別屬於14個屬。
- Thestudy showed that the relation between the oxygen transfer coeffcient and theoxygen uptake rate per dried weight of the mixed liquid in the aeration tank isa1so accord with the Langmuir Adsorption Isotherm. 研究發現混合液中單位乾重固體的氧吸收速率與氧傳質係數增大率之間的關係符合 Langmuir吸附等溫式。
- The partially granulated sludge in bio-ferric process has good sedimentation effect, which can provide the returned sludge with higher concentration, and thus increasing the sludge concentration in aeration tank. 部分顆粒化的生物鐵污泥沉降效果好,能保證系統有較高濃度的迴流污泥,從而提高了曝氣池的污泥濃度。
- Regulation of DO and pH value of the aeration tank,using a homogeneous adjusting tank and controlling its level,properly adding a nutrient salt are the main measures for controlling the floating upward of the activated sludge. 控制活性污泥上浮的主要措施有 :調節曝氣池的DO、pH值 ,採用均質調節池並控制進水水質及液位 ,合理投加營養鹽等
- Wines fermented in ganimedes tanks appear, organoleptically, more stable after fermentation. 然而,這僅是早期的一般現象。
- Supposing the area of fishpond is 1000m2 and 0.8m deep, the volume of aeration tank and sedimentation tank, time of aeration, quantity of atmosphere needed, quantity of increased sludge were caculated. 取封閉式循環水魚類養殖水面1000mZ,水深按0.;8m,進水BODS濃度So設為55m留L,出水BODS濃度Se為4m妙的設計計算了曝氣池容積、曝氣時間、曝氣所需空氣量、污泥增長量及二次沉澱池容積。
- This paper introduces the corrosion mechanism and test method of steel-reinforced concrete citing the anticorrosion engineering of seawater desulfidation aeration tank in power plant, focusing on the organic coatings design and application methods. 以發電廠海水脫硫曝氣池內防腐工程為例對鋼筋混凝土建築物的腐蝕機理和腐蝕檢測方法作了介紹,並就曝氣池表面塗裝有機塗層的設計及施工方法作了重點探討。
- The experimental results indicated that the more the compartment number of aeration tank,the more powerful the driving force of biological reaction,and the higher the treat- ment efficiency and the limiting organic load. 試驗結果表明,曝氣池的分格數越多,其生化反應推動力越大,處理效率與極限有機負荷也越高;
- 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。
- Studying the distribution of oxygen demand over the aeration tank a design concept of sectional control of the DO concentration was proposed on the basis of oxygen transfer in wastewater. 本文通過對曝氣池需氧量及其分佈規律的探討,運用傳氧理論提出了分段控制曝氣池溶解氧濃度的設計概念。
- Sky without star flash the blue blot which out of thunder ever and agah, make the weeping willow flicking beside the tank appearence. 沒有星星的天空時而打著無雷聲的閃電,藍森森的一晃,閃露出來池塘邊的垂柳在水面顫動著。
- 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。