结果表明,ABR可有效地改善混合废水的可生化性。
The results showed that ABR could effectively improve the biodegradability of the mixed wastewater.
针对石化废水污染成分复杂、可生化性差的特点,研究了电气石对生物接触氧化法处理石化废水效能的影响。
Aiming at the complexity and poor biochemical degradability of petrochemical wastewater, the effect of tourmaline on bio-contact oxidation method was investigated.
在曝气条件下电解氧化可显著改善晚期垃圾渗滤液的可生化性。
Electrolytic oxidation can remarkably improve the biochemical character of late leachate under the condition of aeration.
水产品加工废水具有较好的可生化性,水解(酸化)反应器对该废水可生化性能的改善作用不明显。
Improvement of wastewater biodegradability was not remarkable for aquatic product processing wastewater with good biodegradability in hydrolytic acidification reactor.
为了改善强碱性废水的可生化性,采用电氧化法处理高浓度酚钠废水。
To improve the biodegradability of strong alkaline wastewater, the electrochemical oxidation process was studied for high-concentration phenolic sodium wastewater.
通过具体工程实例指出,对于低浓度、可生化性较差的有机污水,采用水解-好氧工艺进行处理是一个较好的方法。
The Paper points out that it is a good method to adopt hydrolysis-aerobic process to treat organic sewage with low concentration and bad biodegradability through a project example.
缺氧折流板反应器(abr)处理苯胺废水,提高了废水的可生化性。
Anoxic baffled reactor (ABR) is used to treat the wastewater consisting of aniline for improving the wastewater biodegradability.
医药废水是一种浓度高、可生化性差的难降解废水。
Pharmaceutical wastewater is one of the refractory wastewater with high concentration and low biodegradability.
针对炼油废碱液污染浓度高、可生化性差的特点,采用水解与接触氧化组合工艺进行处理。
Aiming at serious pollution and no good biochemical quality in refinery alkalinity waste liquid, using hydrolysis-contact oxidation process to treat it.
处理效果不明显与稠油废水可生化性差的性质有关,也与试验条件及选择菌种有关。
The unsatisfactory result related to the inferior biochemical property of viscous crude wastewater, as well as the test conditions and type of microbe selected during the test.
采用SBR工艺处理毒性大、可生化性差的焦化污水具有操作灵活、运行稳定的特点。
Treating coking sewage of high toxic and low biological by using SBR process had characteristics such as flexible and stable operation.
利用内电解处理可以有效地提高废水的可生化性。
The interior electrolytic process can greatly improved the biochemical capability of furfural wastewater.
结果表明制胶废水具有较高的可生化性,适于用光合细菌进行生物处理。
The results showed that the rubber wastewater had good biodegradability and was suitable for being treated by photosynthetic bacteria.
使用费通法处理糠醛废水,可明显改善糠醛废水的可生化性。
The biochemical property of furfural waste water can be improved significantly through treatment by the method of Feitong.
针对火车站废水特有的含油污量高、可生化性差的特点,指出了其运行与调试过程中应注意的问题。
The operating problems in the test run were pointed out for the high oil content and low biodegradability of wastewater.
本文针对染料废水的特点,以提高废水的可生化性为切入点,探讨该废水处理的有效途径。
In this paper, to improve the biodegradation, the effective method of dye manufacturing wastewater treatment is discussed, which aims to the characteristics of dye manufacturing wastewater.
利用厌氧段内水解酸化污泥,可显著提高废水的可生化性。
The biological decomposition of the wastewater is enhanced by utilizing the hydrolyzed acidification sludge in the anoxic zone.
从经济和技术角度考虑,开发利用新的预处理技术,提高难降解有机废水的可生化性,再经过传统的生化工艺处理是治理这类废水的有效方法。
Consider from economy and technology, new pretreatment techniques should be developed to improve biodegradability of that wastewater, and then it is treated by the conventional methods.
通过ABS废水的可生化性研究,筛选abs废水处理的优势菌种。
At ABS waste water very biochemical qualities study, screen ABS the advantage bacterials of waste water treatment.
城市雨水径流污染物组分复杂,浓度变化大,可生化性差,排放间歇且无规律,故处理起来难度较大。
The components in the urban stormwater runoff are very complicated, and its range of concentration change is very big, so it is very difficult to dispose of the urban stormwater runoff.
在焦化废水处理的小试中,进行了水解酸化提高焦化废水可生化性的动力学分析。
In the small test of the treatment of coking wastewater, the dynamic analysis on the biochemical ability of the coking wastewater through the hydrolytic acidification was made.
山梨酸生产废水有机浓度高、可生化性好、含盐量高。
Potassium sorbate wastewater contains highly concentrated organic substances and high salinity, which can be biodegraded easily.
印染废水由于其组分复杂,可生化性差,因而其治理难度较大。
Dye printing wastewater is very difficult to deal with because of its complex component and it is difficult to biodegrade.
采用掺硼金刚石膜电极(BDD)电化学氧化的方法提高2-氯苯酚废水的可生化性,与钛基钌铱氧化物电极(DSA)进行对比,研究了该方法的机理。
Electrochemical oxidation on boron-doped diamond (BDD) anode was used as pretreatment for 2-chlorophenol wastewater to improve its biodegradability, using DSA electrode as a comparison.
印染废水是一种水质水量变化大、有机物含量高,可生化性差,COD高,色度高的难降解废水。
The dyeing and finishing wastewater with the character of great change in quality and quantity, high- concentration organic contaminants, low BOD/COD value, high chroma is degraded difficultly.
它成份复杂,可生化性差,水质和水量波动性大,这些特点使得渗滤液的处理仍然是目前尚未彻底解决的世界性难题。
At present, the treatment of leachate is still a world-wide problem because of the complex component, worse biodegradability and much fluctuation of water quality and water quantity.
在弱酸性条件下,该类型铁屑滤塔色度去除率高达90 % ,废水可生化性提高30 % ,运行一年半无板结和钝化现象。
The tower can get fid of 90% chroma and enhance biodegradability by 30% under weak acidic conditions. The tower can avoid iron inactivation and hardening.
高浓度电泳油漆废水是COD浓度高、含粘性悬浮物且可生化性差的有机废水。
Waste water from electrophoresis paints is a kind of organic waste water with high COD, containing viscous ss, and poor biodegradable.
结果显示,电催化氧化处理后的废水的可生化性得到了提高。
The results showed that the wastewater biodegradability has been improved through electro-catalytic oxidation treating.
考察了电流强度、反应时间对有机物去除率的影响,以及电解对废水可生化性的影响。
The relationship among current intensity, reaction time and the removal efficiency of organic compounds in nitrobenzene wastewater were investigated.
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