查询词典 wastewater

Water quality tests showed that anaerobic disposal is favorable for hoggery wastewater treatment.

水质检测结果显示厌氧处理过程有利于实现养殖场粪污水的综合利用。

But the serious second time pollution was produced by the directlly discharged digested piggery wastewater from many scaled hoggery recently.

但许多规模化养猪场的厌氧消化液直接外排，造成了严重的二次污染。

Recently ,because of the wastewater discharge from living , net culturing, hoggery, runoff, etc., especially, excessive loading of dissolved and particulate organic matter and inorganic nutrients, the quality of reservoir has deteriorated.

近年来，由于生活废水、生产废水、网箱养鱼、养猪、地表径流等，尤其是大量的溶解态的有机和无机营养物质进入到水库当中，造成水质恶化。

The research on household wastewater treatment tank of prototype and remolded type with hollow fiber membrane were carried out.

提要 分别进行了单独净化槽和用中空纤维膜改造后的单独净化槽处理生活污水的试验研究。

Wastewater Treatment; Activated Sludge Model; Respirometry; Hybrid Respirometer; Software; COD Characterization; Standard Methods

废水处理；活性污泥模型；呼吸测量法；混合呼吸仪；软件； COD表征；标准化方法

ZlCi}AI0 Wastewater Treatment; Activated Sludge Model; Respirometry; Hybrid Respirometer; Software; COD Characterization; Standard Methods

Tp1yy；^0 废水处理；活性污泥模型；呼吸测量法；混合呼吸仪；软件； COD表征；标准化方法

Types of hydrogenase are reviewed,i ts applications have found its appli cations,such as biohydrogen production,wastewater treatment,prevention of microbial-induced corrosion,generation and regeneration of NADP cofactors.

介绍了氢化酶的类型，讨论了氢化酶在生物制氢、废水处理、预防微生物腐蚀、NADP辅因子的产生及其再生等生物技术领域中的应用。

Treating printing and dyeing wastewater and hydrometallurgy of sulphide mineral are two important tasks with practical value.

印染废水的处理和硫化矿物的湿法冶金是两个具有实用价值的研究课题。

On the basis of surveying photocatalytic oxidation, printing and dyeing wastewater treated and sulphide mineral hydrometallurgy by photocatalytic oxidation technology were studied systematically in this paper.

本文在综述光催化氧化技术的基础上，较为系统地研究了采用光催化氧化这种新技术来处理当前较为复杂的印染废水和硫化矿物的处理问题。

This article submits some suggestions about the effect of the hydrophyte s on wastewater and lake treatment by summaring the hydrophyte s' purging to all kinds of pollutants such as nitrogen,phosphorus,heavy metal and deleterious organic.

随着经济的发展、工农业废水的排放，水体被大量污染。通过水生植物对氮、磷，重金属及有毒有机物等各类污染物的清除作用的了解。对水生植物在废水处理和湖泊治理方面提出了相应的建议。参4

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。