综述了纸浆含氯漂白废水中有机物处理方法。
Treatments of pulp chlorine bleaching effluent were reviewed in the present paper.
垃圾有可能作为废水中有机物的吸附材料来使用。
主要是过滤水中有机物,悬浮物、粘性和非粘性胶状物质。
Mainly organic compounds in water filtration, suspended solids, viscous and non-sticky gel substance.
介绍了近年来均相和异相催化臭氧化去除水中有机物的研究。
The research on ozonization catalyzed by transitional metal oxides in homogeneous and heterogeneous systems in water treatment in recent years is reviewed.
以降解亚甲基蓝以及降解废水中有机物来对其催化性能进行评价。
The photocatalytic activity was evaluated by photocatalytic degradation of methylene blue and photocatalytic degradation of organism in waste water.
以大孔径树脂为富集剂,逆流串联富集法,一次性富集水中有机物;
Taking GD-101 macroporous resin as a concentrating agent, counter-stream, in-series concentrated method to concentrate the organic substances in water.
通过静态吸附实验研究活性炭对水中有机物的吸附速度及吸附能力。
The study on the static test of PAC adsorption shows the adsorption rate and adsorptive capacity for the organic matter of PAC.
本文介绍了采用石灰处理法去除原水中有机物的实验室和工业性试验。
The laboratory and industrial test of organics removal in raw water by lime process is described in this paper.
铁络合物与铁相比具有更高的催化活性,可提高水中有机物的去除效果。
Compared with iron, the iron complex has a higher catalytic activity to improve the removal rate of organic matter from water.
结果表明,滤前水中有机物含量和滤料粒径对BAF除氨氮能力影响较大。
The results showed that the organic content of influent and filter media size influenced ammonia removal of BAF significantly.
利用皂素废水中有机物含量最高、污染最重的一次废水,发酵生产工业酒精。
The batch wastewater, which was the most polluted and consisted of the highest organic matter concentration, was used to produce industrial alcohol.
对四种不同的改性滤料去除水中有机物的效果进行了静态和动态吸附对比试验。
In this paper static and dynamic analyses on the efficiency for removal of organic matter are made through four groups of absorption experiments with preparing coated media.
讨论了城市污水经过一种复合混凝剂混凝沉降处理时,污水中有机物的迁移和转化。
The migration and conversion of the organic compounds in the city polluted water is discussed with the method of the coagulating subside by a kind of compound coagulating agent.
研究结果表明卤水中有机物的可混凝性较差,有机物的去除率及镁离子损耗均很低。
It is shown that the organic matters in the bittern are too hard to be coagulated, so the organic removal and magnesium ion's loss are very low.
现以BAC处理废水中的酚和甲醇为例,综述BAC处理废水中有机物的机理和影响因素。
It summarized mechanism and influence factor of treating organic wastewater with BAC, taking phenol and methanol for example.
根据赤潮发生时海水中有机物含量的变化,应用因子分析法研究了与赤潮关系密切的特征有机物。
Factor analysis was used to study the organic compounds that have high degree of correlation with biomass in algae blooming.
本文研究结果适用于强化小型水厂净水设备中滤池的功能,增强滤料去除微污染水中有机物的能力。
The fruit of research is useful to smaller scale water plants to strengthen the function of traditional filter of remove of organic pollutants from micro-organic-polluted raw water.
预防疾病—本剂能有效降低水中有机物含量,从而减少有害细菌滋生的条件,降低爆发疾病的几率。
Prevention of disease - reduce the organic content in water, to reducing the conditions for the breeding of harmful bacteria, and reduce the risk of break out disease.
目的了解重庆市主城区嘉陵江和长江水中有机物污染状况,评价水中有机污染物对人群健康的影响。
Objective to investigate the organic pollution status of Jialing river and Yangtze river in Chongqing section, and to evaluate the effects of organic pollutants in river water on public health.
近年来,黄河水中有机物污染日趋严重,现有的给水处理工艺不能有效去除黄河水中的有机污染物。
In recent years, Yellow River has been seriously polluted by organic pollutants, and existing water treatment technology can not effectively remove organic pollutants from Yellow River.
实验结果表明:废水中有机物浓度相对于氮量明显不足,而且残留土霉素等对反硝化有明显的生物抑制作用。
Nitrate utilization rate test showed that the contents of organic compounds in raw wastewater were not sufficient for complete denitrification.
研究污染物的种类较少,反应机理研究欠缺,尤其是对微污染水中有机物和重金属的处理方面尚未系统地研究。
The type of pollutants have been studied is limited and the study on the mechanism is lack, specially on removal of organic compounds and heavy metals from micro-polluted water.
就活性炭固定床吸附处理城市污水回用水进行了试验,所用粒状活性炭对水中有机物、色度具有较好的吸附性能,对水中浊度也有一定的去除效果。
Experiment is made to recycle urban waste water through the treatment of GAC, which can considerably absorb organic matter and colority in the waste water, as well as turbid.
给水处理工程中有机物的去除问题一直是国内外水处理工作者主要研究方向,而且越来越受重视,因为水中有机物的去除效果直接影响到给水处理的质量。
More and more attention it paid to it, because the removing effect of organic matter in water directly affects the quality of the water supply treatment.
文摘:就活性炭固定床吸附处理城市污水回用水进行了试验,所用粒状活性炭对水中有机物、色度具有较好的吸附性能,对水中浊度也有一定的去除效果。
Abstract: Experiment is made to recycle urban waste water through the treatment of GAC, which can considerably absorb organic matter and colority in the waste water, as well as turbid.
结果表明双阳离子有机膨润土对水中有机物两种吸附机制的主导地位与有机物本身性质有关。其主导作用发生变化的拐点与长碳链表面活性剂所占比重相关。
It is suggested that the dominant status of adsorption and partition is related to the property of organic compounds and the proportion of the long-chain alkyl quaternary ammonium cation.
近年来,随着全球特别是我国聚酯产能的不断增加,加上乙二醇、乙醛的回收已取得的较大进展,未来几年,聚酯废水中有机物的回收将会达到一个较高水平。
With the production capacity of global polyester industry increasing year after year especially in China, and improvements on recycle technology of EG and acetaldehyde, there is a big market margin.
应用大孔树脂吸附浓集水中有机物的技术,结合色谱质谱(GC/MS)联机分析方法,对武汉汉江、东湖水源水及其所制成的自来水中非挥发性有机物的化学组分进行了比较研究。
Non-volatile organic compounds (NOCs) extracted from raw water and tap water of Hanjiang River and East Lake, Wuhan was analyzed by GC/MS identification combined with resin absorption technique.
应用大孔树脂吸附浓集水中有机物的技术,结合色谱质谱(GC/MS)联机分析方法,对武汉汉江、东湖水源水及其所制成的自来水中非挥发性有机物的化学组分进行了比较研究。
Non-volatile organic compounds (NOCs) extracted from raw water and tap water of Hanjiang River and East Lake, Wuhan was analyzed by GC/MS identification combined with resin absorption technique.
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