1、

Stress Analysis of Egg-Shaped Sludge Digester and Shape Optimization Based on Genetic Algorithm

卵形消化池内力分析及基于遗传算法的形状优化

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2、

Methane leakage is observed eventually on sludge digester of concrete structure, because the aperture of the porous formed in the cement condensation is bigger than the diameter of the methane molecule.

混凝土结构的污泥消化池在使用中池体严重泄漏沼气,其原因是水泥凝结时形成的毛细孔孔径远大于甲烷分子直径所致。

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3、

Design of agitator and its experimental device for oval sludge digester

卵形污泥消化池搅拌机及其试验装置的设计

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4、

According to the special composition of the oily sludge from tank bottoms, a set of treatment device was assembled by domestic equipments.

根据油罐底含油污泥的特殊组成,用国产设备,组配成套油罐底污泥处理设施;

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5、

Treatment of oily sludge from tank bottoms

油罐底含油污泥处理技术

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6、

Accumulated dirt and sludge can be removed by "blowing down" through the drain in the bottom of trap.

通过疏水阀底部的排放阀可以清除累积的污垢和淤泥。

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7、

Black liquor after anaerobic treatment and acid precipitating of lignin could be mixed with washing and bleaching waste water based on the discharged ratio of the mill to discharge, the pollution load of the mixed effluent will meet the national regulation requirement after further treatment by active sludge.

BKP苇浆蒸煮黑液首先经厌氧和酸析木素处理,然后再与制浆中段水按工厂排放比例混合,混合废水经活性污泥法处理后,可达到国家标准排放。

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8、

Study on Sewage Treatment with Activated Sludge-biofilter Integrative Reactor

活性污泥-生物滤池一体化反应器装置处理城市污水试验研究

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10、

Absorption test of dye onto sludge particulates

污水厂剩余污泥对染料吸附的试验

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11、

The biological decomposition of the wastewater is enhanced by utilizing the hydrolyzed acidification sludge in the anoxic zone.

利用厌氧段内水解酸化污泥,可显著提高废水的可生化性。

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12、

It does not use additional solvent , large sewage tank, sludge scraper and worker.

结构紧凑,无需大面积沉淀池 、 无需另增掘泥设备与人员.

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13、

Excess sludge can be best hydrolyzed by the techniques of CaO ( 25%) and NaOH ( 5%). The protein content in the intermixture is higher, and the time of hydrolysis is shorter.

将CaO(25%,相对于干污泥的投加量)与NaOH(5%,相对干污泥的投加量)混合使用的效果最好,不仅水解时间短,而且所得水解液可过滤、蛋白质含量高。

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14、

CaO can hydrolyze excess sludge and the foaming multiple of protein intermixture is higher, but the time of hydrolysis takes longer with low protein content.

CaO水解剩余污泥的效果较好,所制备蛋白质混合液的发泡倍数较高(7.6倍),但所需时间较长,且蛋白质含量不高、CaO用量较大;

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15、

The experimental study on utilization of the urban sewage sludge in the process of sintering brick with fly-ash and clay

粉煤灰-粘土砖烧制过程处理城市污水污泥的试验研究

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16、

Study on the Sludge Used in the Produce of the Civil Honeycomb Briquet

污泥在民用蜂窝煤生产中的应用研究

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17、

The difficulties in adopting hydraulic transport for the converter sludge, which is of great absolute density and abrades the equipment, and its countermeasures have been introduced.

介绍水力输送重度较大且容易磨损设备的转炉污泥时的困难和采取的具体措施。

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18、

The theoretical analysis on sludge concentration identification of mixtures in aeration tank

曝气池混合液污泥浓度确定的理论分析

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19、

In condition of increasing pH of aeration basin at 8.5 or so, sludge bulking can also be controlled without pre-aeration.

提高曝气池的pH值在8.5左右的情况下,不经过预曝气,也可以控制已经发生的污泥膨胀。

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20、

A Study on the Treatment of Dyeing Effluent With Push-flow Type Activating Sludge of Aeration Basin Working With little or Without Oxygen

推流式活性污泥曝气池微氧/缺氧状态运行处理废水的探讨

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