废水

The rule of ecological succession was studied in combined anaerobic process treating antibiotic wastewater. The structure and the metabolize model of granule sludge were founded primarily. The bionomic succession was a dynamic process, and would be developed in the perfect ways through control of bionomic factors and non-bionomic factors.

本文同时系统地研究了复合厌氧法处理抗生素废水的微生物群落演替规律，初步建立了处理抗生素废水的复合厌氧反应器中颗粒污泥的代谢模型，并指出，微生物的群落演替是动态的，通过对生态因子和非生态因子的人为调控，可以使演替按照理想的方向发展。

Thus explores the process parameter of aerated biological ceramicite filter to use in the film waste water, using this system to substitute traditional process of active sludge processing film waste water, make treated sewage reach index of retrieval and utilization.

从而探索出曝气生物滤池用于胶片废水处理的工艺参数，通过此工艺取代传统的活性污泥法处理胶片废水的工艺，使处理后的污水达工业回用水的指标。

Under this background, this article systematically demonstrates the summarized theory and method of sewage disposal and retrieval and utilization, the article take the waste water through film production as the research object, take the ceramicite as filling, adopt with the process of biological aerated ceramicite filter, discussing the feasibility of disposal of the waste water through film production as well as realizing the purpose of sewage First of all, this article briefly introduced the traditional process of sewage disposal and state of development; introduces the course of Lucky film company's sewage disposal and current situation; analyzes emphatically the history of material of filter, current situation and development as well as the domestic application achievement of biological aerated filter and existing problems.

本文系统综述了污水处理及回用的理论和方法，并以胶片生产废水为研究对象，以陶粒为填料，采用曝气生物滤池的工艺，探讨处理胶片厂生产废水的可行性及实现污水回用的目的。首先，本文简要介绍了传统的污水处理工艺及发展状况；介绍了乐凯胶片公司污水处理的历程及现状；着重分析了滤料的历史、现状和发展及曝气生物滤池在国内外的应用成果及存在问题。

The fact that wastewater has higher chromaticity removal efficiency in acid medium than in basic medium indicates that H+ ions play an important role in chromaticity removal ,possibly by a mechanism of deoxidation in which H+ ionsreact with the organic compound of pollutants in wastewater and cause the chain rupture of chromophoric or anxochromic groups from the organic compound molecules.

事实已经废水色度去除效率高，比在酸性介质中显示基本氢离子色度去除起到了重要作用，可能的机制脱氧其中氢离子的反应有机化合物废水和污染物链条断裂造成anxochromic色或团体从有机化合物分子。

Pollution control of coking wastewater is a tough topic in the pollution control of industrial wastewater in China.

焦化废水的污染控制一直是我国工业废水污染控制的重大难题。

The constructure,classification and wastewater treated principles of constructed wetland were introduced in this paper.

本文主要介绍了人工湿地的构建、分类、废水处理机理及其在养殖废水处理中的应用。

This experiment contrapose the characteristic of this water quality, present situation of the processing and the existent question, studied on the feasibility of the hydrolisis acidification - SBBR process treat with this kind of wastewater, and has conducted the related exploratory experimental study, had determined the operating condition of this process and the interrelated ...

本试验针对此类废水的水质特点、处理现状及存在的问题，研究了水解酸化-SBBR工艺处理该类废水的可行性，并进行了相关探索性试验研究，确定了本工艺的运行工况及相关参数，为其能应用于工程实践提供了一定的理论基础及科学依据。

With the rapid development of the industry,more and more complicated chemical is used ,which lead to a creasing waste water.

快速发展的工业越来越多地采用各种复杂的化学的方法，从而使废水大量增多，而很多废水中含有种种有害的化学物质。

With the rapid development of industries,more and more complicated chemical is used,which lead to creasing waste water,there are a lot kind of harmful chemical materials contained in waste water.

快速发展的工业越来越多地采用各种复杂的化学方法，从而使废水大量增多，而很多废水中含有种种有害的化学物质。

Many factors impact the result of the oxi- dation,sueh as the pH value,the dosage of 03,the proportion of O_3 and H_2O_2,the reaction time and etc.

将原钻井废水破胶处理后的废水作为实验对象，主要考察pH值、O_3用量、O_3/H_2O_2的比例以及反应时间等因素对复合氧化的影响。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。