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- The flow control valve is mainly made up of housing, body, sealing shim, liner bushing, valve cartridge, bearing, breather layer, aerator tank and transmission device etc. 流量控制阀主要有机座、阀体、密封垫、衬套、阀芯、轴承、透气层、充气槽及传动装置组成。
- Baulls was the majority in aerating tank,deposit tank and outlet. 共分离出45株菌,分别属于14个属。
- Control Mode on the Foam Trouble of Aerator Tank 曝气池泡沫故障的控制对策
- A lif table line-bubble aerator not only offers an high oxygenation efficiency but also can be lifted out of water surface for replacement without disturbing the operation of the aeration tank. 可提式微孔曝气装置融合了微孔曝气器及可提式曝气装置的优点,不仅氧的利用率较高,又可以在曝气池正常运行的情况下,将微孔曝气器提出水面进行检修和更换。
- 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. 合建式曝气池存在着处理量达不到设计要求,抗冲击能力差等问题。
- In the wastewater treatment plant, the bulking can be controlled effectively by reducing the MLSS in the aeration tank or alternative cont... 对此提出采用减小曝气池污泥浓度或单池连续运行以提高负荷和鼓风机进风口空气加热提高曝气池水温的方法,可使膨胀得到有效控制。
- The active sludge seniment accumulated in the setting tank is to be returned to the aeration tank for reproduction of aerobe medium and retreating. 在接触氧化室内挂有软性填料,充作生物膜,有机物得到进一步消解,在沉淀柜内累积的活性污泥沉淀物再被返送至曝气柜作为菌种繁殖和再处理。
- The cause of sulfide sludge bulking produced by high concentration industrial waste-water with sulfate in aerobic aeration tank was analyzed. 对含硫酸根的高浓度工业废水在好氧曝气池中产生高硫化物型污泥膨胀的原因进行了分析。
- Opercularia coarctata had a significant negative correlation with DO, so this species indicated a lack of dissolved oxygen in the aeration tank. 集盖虫与DO呈非常显著的负相关,可作为低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. 采用臭氧作为剩余污泥的细胞裂解剂,并与淹没式生物膜工艺相结合进行污泥减量的实验研究,臭氧化后的污泥上清液回流入曝气池与污水合并处理。
- 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. 从焦化厂曝气池活性污泥和废水处理工艺出水中筛选出6株革兰氏阳性优势菌;根据菌株、菌落形态和大量生化实验将菌株鉴定到属.
- 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种菌株来源于曝气池,5种菌株来源于沉淀池,分别属于假单孢菌属、微球菌属、动胶菌属等5个细菌属。
- Design of Aeration Tank with Sleeve Type Aerator 内置套筒的曝气池设计
- He is siphoning out petrol from a tank. 他在从油罐里吸出汽油。
- I need a funnel to pour petrol into the tank. 我需要一个漏斗把汽油灌进油箱。
- Please run off the water from the tank. 请把桶里的水放出。
- He has filled up the tank with petrol. 他已给油箱装满汽油。
- Is there any water left in the water tank? 水箱里还有水剩下吗?
- The gas is stored under pressure in the tank. 该气体在压缩状态下贮存于罐中。
- 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. 研究发现混合液中单位干重固体的氧吸收速率与氧传质系数增大率之间的关系符合 Langmuir吸附等温式。