纺织废水污染负荷的90以上是由工艺过程的各种化学品构成的。
Over 90% of the pollution load of textile wastes is contributed by the process chemicals.
厌氧罐采用BIC厌氧反应器,它能够适应高浓度有机废水的负荷冲击。
Anaerobic tank adopts bic anaerobic reactor, which can adapt to the impact load of high concentration organic wastewater.
废水未经沉淀,夹渣排放;某稀土厂废水是污染负荷的主要因子。
The reason is that waste water was discharged before the precipitation.
颗粒污泥具有良好的沉降性能、较高的生物量和在高容积负荷条件下降解高浓度有机废水的良好生物活性。
Aerobic granular sludge demonstrates high settling velocities resulting in good liquid separation, high biomass retention, high activity and ability of withstanding high loading rates.
阐述了UASB -SBR组合工艺处理啤酒废水的工艺流程,实践表明,UASB - SBR系统具有运行稳定、费用低、抗冲击负荷强等优点。
Composite UASB-SBR process is employed to treat beer wastewater. The practice shows that UASB-SBR system has the virtue of stable working, low cost, and good load to impact.
研究了厌氧颗粒污泥膨胀床(EGSB)反应器处理高浓度有机废水过程中的有机负荷变化规律。
The change law of organic loading in the course of high strength organic wastewater treatment by expanded granular sludge bed (EGSB) was studied.
比较了纸浆ohmp清洁漂白和传统CEH漂白废水的污染负荷。
A comparison is made between the effluent pollution load between OHMP clean bleaching and traditional CEH bleaching.
试验考察了在不同压力和不同负荷条件下,采用压力生化反应器对有机废水的处理效果。
Experiments were made to the treatment of organic wastewater with pressure biochemical reactor to examine the treatment effect at different pressures and different loads.
城市生活污水污染负荷已超过工业废水污染负荷,处理工艺的优化就成为当今城市污水处理的重要课题。
Pollution load of city sewage has already exceed the sewage of industry pollution load, so the disposal technology optimizing became an important problem of dealing with city sewage nowadays.
废水排污收费总额与污染负荷高度线形相关;
The relationship between the discharge levy amount and the total pollution load retains a highly positive correlation.
在试验中,以颗粒污泥为接种污泥,以实际废水为基质培养,在常温条件下采用低负荷启动。
The trial was started at low concentration and room temperature using the granular sludge as seed and actual wastewater as inoculated substrate.
但现有的一体化反应器大都适用于处理中低浓度废水,耐受负荷普遍偏低。
But the present integrated reactors were mostly applied for treating wastewater of low concentration, the load tolerance was generally on the low side.
大规模的粉煤灰的充填会产生高碱性的矿山废水,与此同时,它也减少流向地表水系的废水中的污染负荷。
Deposing of fly ash is in a great degree connected with development of high salinity mine drainage water, at the same time it decreases the contamination load carried away to the surface waters.
研究了一种新型消化气回流厌氧流化反应器,并对其处理啤酒废水的效率、耐冲击负荷等特点进行了研究。
The novel AFBR which used reflux bio-gas to keep the wastewater fluidized has been investigated; and the efficiency of the reactor on beer production wastewater treatment.
特别重要的是,在废水排入城市污水管道时不要对城市污水处理厂造成冲击负荷。
This is especially true where the effluent is being discharged to a municipal sewer to avoid shock loadings to the treatment plant.
麦草浆造纸中段废水成分复杂,污染物负荷高,在造纸废水中占有较大的比重,是污染治理的重点。
Because of complex component, high load of pollutant and large sewage capacity, the washing and bleaching effluent of straw pulp has become the focus in pollution controlling.
提示用含铅工业废水灌溉不仅使环境受到铅污染,而且使儿童铅负荷增高,中枢神经系统受到早期损害。
The sewage irrigation caused not only lead pollution of the environment, but it also increased lead load of children and brought about early damage in the central neural system.
结果表明,生物法脱墨废水比化学法脱墨废水污染负荷低且易处理;
The results showed that the enzymatic deinking effluent had lower pollution loads and it could be treated easier than the chemical deinking effluent.
从技术与政策相结合的角度,对废水污染负荷分配计算的技术方法进行探讨。
In considering the technique and the policy, this paper presents a technological method for performing wastewater loads allocation.
通过用AB活性污泥法对处理豆制品废水工艺的试验研究,确定了优化工艺参数,包括溶解氧、 污泥负荷、曝气历时,并在选定的工艺条件下对豆制品废水进行了试验。
Treatment process of bean products wastewater with AB activated sludge has been studied. Through experiment, the optimum parameters, including DO, sludge load and time of aeration were determined.
从蒸煮所得的纸浆中有效的提取并回收溶解物质,对最大限度的减少补充化学药剂、减少漂白剂的需要量、降低工厂废水的排污负荷,均具有重大的意义。
Efficient removal and recovery of the soluble material from cooked pulp is important to minimize chemical makeup, requirement, bleaching demand, and pollution load in the mill effluent stream.
矿业废气排放占整个区域大气污染负荷比达到19 64%,产生的各种废水占市内工业废水排放总量的30 7%;
Air pollutant emission from the mining area contributes 19.64% of the regional emission; wastewater discharge accounts for 30.7% of all municipal industrial wastewater discharge;
其中C段的毒性排放负荷约占总废水毒性排放负荷的6 7.5 %左右;
The toxicity emission load of C stage was about 67.5% of the total toxicity emission load.
和化学脱墨相比,酶法提提要:脱墨可以进一步提高纸浆的白度和油墨脱除率,并大幅度降低废水的污染负荷。
Moreover, the deinking effluent from the enzymatic deinking process has lower COD or BOD content than that from the chemical deinking process.
和化学脱墨相比,酶法提提要:脱墨可以进一步提高纸浆的白度和油墨脱除率,并大幅度降低废水的污染负荷。
Moreover, the deinking effluent from the enzymatic deinking process has lower COD or BOD content than that from the chemical deinking process.
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