气升

The commercial airlift reactor in terms of their construction ,design parameters and applications,advantages and disadvantages are reviewed.

综述了多种工业气升式反应器的结构、设计参数、优缺点及适用场合。

The effectiveness of Sun Air, solid antiperspirant table, occasional sore drainage, swelling, such as diuretic.

功效补气升阳、固表止汗、托疮排脓、利尿消肿等。

Based on the analysis of the fluid flow in the downcomer of an airlift internal loop bioreactor , a turbulent two-fluid model for airlift internal loop was proposed.

在对气升式内环流生物反应器内部流动分析基础上，全面考虑反应器下降管中气泡的并聚破碎、气液两相间相互作用和滑移等，建立了能描述反应器下降管中复杂流动的CFD数学模型。

Fermentation condition of Xanthan Gum in airlift fermentor was studied.

本文利用气升式发酵罐研究了黄原胶的发酵工艺。

The optimal fermentation condition was determined as: initial pH 4~5, temperature 30℃, 20% inoculum quantity of immobilized cell particles.

气升反应器优化的培养条件为发酵培养基的初始pH4~5；最适发酵温度30℃；最适固定化细胞粒子的接入量20%。

The start-up of this bioreactor is quick and the efficiency for quinoline degradation is high.

利用吸附了皮氏伯克霍尔德氏菌的蜂窝陶瓷载体气升式内循环生物反应器降解喹啉，系统启动快，处理喹啉的效率高。

Both aeration intensity and liquid level superelevation have influence on DO distribution in SMBR.

曝气强度和静液面超高均会对气升内循环SMBR体系DO分布产生影响。

Similarly, those for biodegrading ethanol are temperature of 25~30℃,pH of 5, flux of 0.06m3/h, and the maximal elimination capacity of 712.9g/m3 reactor/h . Moreover, the reactor for degrading ethyl acetate or ethanol is also stable in the long operation.

气升式环流生物反应器降解乙醇的优化条件为：温度范围为25～30℃，pH值为5，进气流量为0.06m3/h，反应器的处理能力最大为712.9g乙醇/m3 /h，且连续长时间的操作，反应器一直处于稳定的处理状态。

One can easily find that from the experimental results: the course, in which ethyl acetate or ethanol degraded in bioreactor, is "reaction limited". The optimal conditions for biodegrading ethyl acetate are temperature of 25~30℃,pH of 7, flux of 0.05m3/h, and the maximal elimination capacity of 472.23g/m3 reactor/h .

气升式环流生物反应器降解乙酸乙酯的优化条件为：反应器内温度25~30℃，pH=7，进气流量为0.05m3/h，处理能力最大为472.23g/m3/h，且连续长时间的操作反应器的稳定性一直很好。

According to this investigation based on absorption of CO〓 with dilute Na〓CO〓 solution in tubes with K-type and H-type static mixing elements, an external loop ALR with K-type static mixing elements was constructed and tested in the pilot scale as the reactor for replacing the traditional carbonating tower of chemical plant.

在实验室对K型、H型和O型反应器进行了稀纯碱溶液吸收混合气中的二氧化碳的研究基础上，又在工厂进行了K型气升式外环流反应器用于氨水吸收混合气中的二氧化碳生产碳酸氢铵的实验，以取代现在普遍使用的鼓泡式碳化塔。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。