污水处理

After project production joins movement, the industrial foul water that can reach saltern of refinery, nickel, copper saltern hydromeallurgy of new product company to produce a system to arise undertakes handling, production of the water in making thereby reclaims use, sewage is discharged reach national level.

工程生产投运后，可将精炼厂、镍盐厂、铜盐厂及新产品公司湿法冶金生产系统产生的工业污水进行处理，从而使中水生产回收利用，污水排放达到国家标准。

It is an on-site system suitable for treatment of domestic wastewater in the area where complete sewerage is unavailable.

土壤毛细管渗滤系统特别适用于污水管网不完备的地区，是一项处理分散排放生活污水的实用技术。

Upflow biological aerated filter was designed for advanced treatment of urban domestic wastewater in Zaozhuang City, Shandong Province.

介绍了山东省枣庄市城市污水处理厂采用升流式曝气生物滤池作为污水深度处理的主体工艺的情况。

The key of wool scouring waste water disposal is the recovery of wool grease to the greatest extent.

处理好洗毛污水的关键是最大限度地提净污水中的羊毛脂。

In searching for an alternative to chemical treatment of waste water, Bena ssa has considered a common agricultural and food industry byproduct, orange peel.

为了寻求处理这些污水的可行性化学方法，Bena ssa发现了一种普通的农业和食品工业的副产品，桔子皮，试验发现桔子皮可以吸收模拟污水中的酸性染料

The effect of wastewater and water treated with the sewage land disposal system on frequency of micronuclei of tadpole erythrocytes of toad, Bufo andrewsi .

污水和污水土地处理系统中各种水质对华西蟾蜍蝌蚪红细胞微核率的影响。

According to organic wastewater of high consistence and difficult decomposition , a new ultrasonic focalize decomposition method is provided . In this article , the ultrasonic is used to generate micro-bubble with ultrasonic cavitation effect .

通过研究提出了一种相对经济安全高效的处理高浓度，难降解有机污水&超声聚焦裂解&新方法，即利用超声波作用使污水中的微气泡产生空化泡崩溃现象，对液体中的一些大分子物质进行超声裂解。

Experiments discovered that over 10.5g/L influent salinity can inhibit the growth of nitrobacter, then results in the accumulation of nitrite and the short-circuit denitrification.

污水中的足够盐度能够造成硝化过程中亚硝酸盐的积累，形成短程硝化过程，这一发现对含海水城市污水的生物脱氮处理具有重要的理论意义与实用价值。

The control standard of n itrogen and phos...

介绍了当前水体中磷、氮的控制标准和污水脱氮除磷(生化硝化、反硝化、生物除磷等)技术；同时适当选择了几例德国污水和地表水处理的典型工程实例。

The present research situation about AB process in and out of our country was analyzed in this paper. In addition to a concentrated study of the factors affecting sedimentation performance of A-step activated sludge, the rule of microbe multiplication, yield of activated sludge in A-step and treatment of low-concentration sewage were also involved in this paper. The main conclusions are as follows:(1) The study on factors affecting sedimentation performance of A-step activated sludge shown that the inflow SS distinctly improve sedimentation performance of activated sludge, the less influent SS makes the sludge bulking easy, and the pythogenous sewage evidently worsen sedimentation performance of activated sludge.

本文分析了国内外AB工艺的研究现状，对A段活性污泥沉降性能的影响因素；A段的微生物增殖规律、活性污泥产量以及A段工艺处理低浓度城市污水等问题进行了试验研究，得出了以下结论：（1）对A段活性污泥沉降性能影响因素的研究表明：进水中的SS对污泥沉降性能有明显的改善作用，如果进水中SS较少，易导致污泥膨胀；而腐化污水对活性污泥的沉降性能有显著的不良影响。

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％。