查询词典 sludge

A set of pot tests was done to show the possibility of utilization of sludge and sewage from washing wool with ammonium sulfate on agriculture.

通过小麦盆栽试验，研究了毛纺企业排放的洗毛污水、污泥对农作物及土壤的影响。

The sludge residence time in the screw press and thus the filtration time can be adjusted to individual requirements by adjusting the rotational speed of the screw shaft.

污泥停留在螺旋压力机的时间，过滤的时间可以根据实际情况通过改变螺杆轴转的速调整。

The screw conveyer or scroll rotates at a speed slightly higher than that of the bowl and thus carries the solids through the device and up the ramp to the sludge cake outlet.

螺竿运送装置或卷轴以捎高于碗的速度旋转，这样带动里面的固体通过这个装置，沿着斜坡上去到淤泥的片状出口。

Variegatus, has the simple and economic potential on sludge reduction, which is therefore studied.

虽然现有污泥减量技术众多，但或多或少都存在着技术或经济上的不足。

The research development of sludge anaerobic fermentation were reviewed in this paper,including process control,pretreatment,use of the last residual as fertilizer,or as raw material for brick and ceram production.

城市污水处理剩余污泥已经成为一个严重的环境包袱，厌氧发酵减量化是目前常用的处理途径。

The fluctuating of sludge age is relative to the content of extracellular polymer under different settling rate.

污泥龄的波动与不同沉降速率下反应器中污泥中的胞外多聚物含量的变化有关。

The treatment and disposal of excess sludge have become a difficult problem in a wastewater treatment plant.

另外，在污水的生物处理过程中，污水得到净化的同时会产生大量的剩余生物污泥，剩余污泥的处理和处置已成为污水处理厂运行中的一个难题。

A second method of sludge disposal is digestion by anaerobic bacteria .

污泥处置的第二个方法，是用厌气细菌消化。

Finally, 20 strains aerobic denitrifying bacteria, which have higher denitrification efficiency, are isolated from the activated sludge, and the further research for the 3 strains out of the 20 are carried cot.

从完成驯化的污泥中筛选出20株具有较高脱氮效率的好氧反硝化细菌，并对其中的3株FW3、FW6和FR4进行了进一步的研究。

In order to reuse gray water from student dormitories in campus, the coagulation/suspended sludge filtration process was used to treat the wastewater.

为实现校园学生宿舍洗漱优质废水的再生，采用混凝、污泥层过滤为主体的工艺处理洗漱废水。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。