查询词典 sludge

The disposal of sludge has become an important problem in the area of environmental science.

城市污水污泥的处理处置已成为目前世界上环境科学研究领域中的重要问题。

Examples of sludge treatment technologies abroad are presented and the domestic situation and development in this field are reviewed.

举例介绍当前国外污泥处理技术并回顾了我国在该领域的现状和发展。

It was found that the structure of activated sludge could be divided into six types.

通过试验和观察，研究了活性污泥中丝状菌与絮体结构的关系。

Total COD in sludge was approximately 60% of that removed in water treatment process.

4和0.922？8。污泥中携带的COD占污水去除COD总量的60%。

The microbial properties of artificial soil mixed with brackish dredged sediment,caustic sludge and coal ash were studied,with coastal solonchak and Turbi-Anthric Primosol as the control.

以滨海盐土、扰动人为新成土为对照，就利用海湾泥、碱渣和粉煤灰作为城市园林绿化种植基质的土壤微生物特性进行了研究。

The application of iron sludge used as a sorbent to construct wetland is low cost and easily available.

利用自来水厂铁污泥净化工农业废水具有极大的潜在价值。

The results showed that the sorption was primary and degradation was second of the active sludge.

结果表明，在 A/ O工艺处理城市污水过程中，活性污泥的吸附作用是主要的，降解作用是次要的；A/ O工艺所排放的活性污泥仍然是一种危险的污染物。

The biological sponge iron is a kind of biological immobilized system formed through artificial inoculation of activated sludge by physical adsorption methods.

生物海绵铁是以海绵铁为载体填料，采用吸附的方法通过人工接种活性污泥而形成的一种固定化生物体系。

It won't go easily, however, and as it slowly collapses it will be the poor and the young who will suffer the brunt of its struggle to keep going -- desperate and indiscriminate drilling in the oceans and arctic, strip-mining for dirty coal and bitumen sludge, privatization of scarce water, massive incarceration and curtailment of civil freedoms, more cities written off like New Orleans, ghastly famines and floods in struggling nations, the eradication of life savings and pensions, the collapse of health systems, expropriation of property, soaring suicide rates, and unimaginable ubiquitous poverty.

它不会很容易达到预期效果，然而，正如它慢慢地崩溃一样，穷人和年轻一代是首当其冲的受害者，并且要持续地去承受这场战争所带来的冲击——在海洋和北极圈绝望地、不分青红皂白地开采，翻天覆地式的挖掘煤炭和沥青，稀缺的水资源私有化，大规模的监禁和限制公民自由，像新奥尔良一样更多的城市被注销，国家在可怕的饥荒和洪水中挣扎，毕生积蓄和养老金被消除，崩溃的卫生系统，人个财产被征用，自杀率飙升……不可想象的贫困无处不在。

But more data is needed to substantiate the effectiveness of absorption on sludge as a removal process.

但需要更多的资料来论证污泥吸附作为一种去除方法的效能。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。