查询词典 sewage sludge

In the soil applied with irradiated sewage sludge, the total bacteria and coliforms group count reduced to one tenth, and alive ascarid ova was not detected. The coliform group on the Chinese cabbage was extremely low and reached the standard of fresh eating.

辐照处理后的污泥施入土壤内，土壤内细菌总数、大肠菌群也降低 1个数量级，且未检测到存活的蛔虫卵，青菜上的大肠菌群检出率极低，基本达到生食类食品的卫生指标。

From the methanol-sewage sludge-enrichment culture one methanosarcina, two vibrios and one bacteroid have been isolated.

经对该富集培养物的分离培养，已分离出4株厌氧细菌，其中一株为甲烷八叠球菌，两株为弧菌，一株为杆菌。

Blais J F%Tyagi R D%Auclair J C Bioleaching of metals from sewage sludge:Microorganisms and growth kinetics Water Research , 1993,01

华玉妹%陈英旭污泥中重金属生物沥滤的工艺参数优选和反应机制探讨 10.3321/j.issn：0253-2468.2004.03.010 环境科学学报， 2004，03

It was proposed that sewage sludge was converted into carbonaceous adsorbent through microwave radiation in the exist of chemical agent.

本实验利用污泥中含有大量的有机物，具备被加工成含碳吸附剂的客观条件这一特点，提出了利用微波加热化学活化的方法将污泥转变成污泥炭的新方法。

M〓. so the best method is microbe treatment now. Using the organic commingle fertilizer made from the municipal sewage sludge can increase the production of the paddy and the effect is better than other fertilizers in market.

利用城市污水处理厂的污泥经处理后制成的有机复混肥对水稻等作物有较好的增产效果，肥效优于市场上同水平的其它有机复合肥，表明污泥资源化利用具有较好的前景。

Energy needed to dewater sewage sludge can be provided from within the process thus providing a composite solution for a wide variety of waste related problems and disposal requirements.

此处理方法可以提供污水污泥进行脱水所需要的能量，因此为各种垃圾的相关问题和处理要求提供了合成解决方案。

In order to propose an effective method for the reclamation of sewage sludge in Qingdao City, dewater sewage sludges from three typical wastewater treatment plants were sampled and analysed.

为确定青岛市城市污水处理厂污泥资源化利用途径，对三座典型污水处理厂的脱水污泥进行采样和成分分析。

Sewage sludge contains various kinds of pathogenic bacteria and heavy metals, which may cause serious environmental pollution if without correct dispose. On the other hand, sludge also contains various kinds of nutritious elements which are necessary for plant growth. It would be resources wastement if it is not reasonably utilized.

污泥中含有大量的病原体、重金属等有害物质，如不加以有效的处置，必将产生严重的二次污染；但是污泥中还含有大量的有机物和植物生长所需的营养物质，如不加以合理的利用，又是资源的巨大浪费。

Since the city life sludge is rich of plant nutrition elements such as phosphorus,nitrogen, potassium,agricultural and forestry deposing has become an important way to deal with it,But the sewage sludge contains heavy metals,which maybe contaminate the field and crop quality if it dose not used efficiently.

由于城市生活污泥含有丰富的氮、磷、钾等植物营养元素，城市生活污泥的农林处置成为其资源化处置的一条重要途径。但城市生活污泥中含有重金属，利用不合理将会对农田土壤和作物品质造成危害。

Stimulative effects of metallic compounds on industrial sewage sludge combustion and the sludge with acid washing treatment were studied by thermogravimetric analysis. The combustion characteristics index and kinetic parameters were calculated before and after adding different metal compounds. The catalytic effects and mechanism of combustion were discussed.

用热重法研究了不同金属化合物对含工业污水污泥的助燃作用，计算了添加不同金属化合物前后污泥燃烧的特征指数和燃烧反应动力学参数，并以酸洗污泥作为对比，对不同金属化合物的助燃效果和催化机制进行了分析。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。