查询词典 waste water

The advantages of the ultrafiltration technology used in the waste water treatment unit of melamine plant were described.

介绍超滤技术在三聚氰胺废水处理工艺中的应用优势，分析运行中出现的常见问题，提出相应处理措施。

We have conducted a test to study the effectiveness of this process in treating viscose waste water.

我们通过这种方法的模型试验。

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。

Tests for electrolytic oxidation of the two refractory xanthene dyes show that, artificial dye wastewater can be decolorized, while the result for practical dye waste water is not satisfactory.

对2种难降解染料（酸性媒介桃红3BM和酸性玫瑰红B）电解氧化的初步试验表明，电解氧化可有效地去除上述染料配水的色度，但对实际染料生产废水的处理效果并不理想。

The features of alkaline zincate system are good throwing power and ability of covering, the bath is not easy to corrode the equipment , but the current efficiency is low, the waste water is difficult to treat.

碱性锌酸盐镀液的特点是分散能力和覆盖能力较高，对设备的腐蚀性小，但是阴极电流效率较低，废水处理较困难。

The waste water of acentric sedimentation contains sulfide concentration which is approximately 0;COD amounts to from 3, 000 to 5, 000 mg/L, lightening the burden on contamination treatment.

母液中硫化物近似为0mg／L，COD含量降为3000～5000mg／L，大大减轻了后续处理的负担。

The paper introduces the project of treatment of the oily waste water in the residue oil tank zone by advective separation of oil -blending and solidification gas-floating-coke filtration process.

介绍了采用平流隔油-混凝气浮-焦炭过滤工艺处理渣油罐区含油废水的工程情况，经该工艺处理后的废水达到国家一级排放标准。

The extraction of organic constituents in four kinds of refinery waste water with CH2Cl2 was conducted in alkalic and acidic conditions, respectively.

对四种炼油污水分别在碱性和酸性条件下用二氯甲烷萃取；采用色谱质谱联机全面分析了萃取物中有机物组

The coagulant has high rate of the turbidity when the pH value of the solution is 8～9, the dosage(Fe3+) is 2～5 mg/L and alkalization of PFS is 7%～14% in flocculating experiment by PFS made for the flotation waste water.

用制备的PFS进行絮凝实验，在处理选矿废水时，当溶液的pH值在8～9之间，投加量为2～5mg/L（以Fe3+计）时，聚合度在7%～14%之间时，聚合硫酸铁对废水浊度去除有较好的效果。

Originally, this small park is a timber grown for greening waste water treatment factories of Taiwan Sugar industry. There are palimara alstonia, satinwoods, camphor trees, araucarias, mangroves, palms, acajous, ixora duffiis, jackfruits, mangos, and willows.

这一片小公园原是因应台糖污水处理厂的绿化而栽种的林地，园内有黑板树、七里香、樟树、南洋杉、红茄苳、南洋椰子、桃花心木、大红仙丹、婆罗蜜、芒果树、柳树等。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。