- 更多网络例句与污水生物相关的网络例句 [注:此内容来源于网络,仅供参考]
-
The paper introduced the principle, character of technics component and analysis of application management technology of biochemistry dehydrogenate technology of coking waste water that is applied comprehensively at present.
本文介绍了当前应用较为广泛的焦化污水生物脱氮技术的原理,工艺组成特点及运行管理技术分析。
-
In this paper, the fundamental mechanism of biological denitrification and phosphor removal and their present situation and progress are presented.
讨论了城市污水生物除磷脱氮的基本原理,综述了城市污水脱氮除磷机理方面的研究现状和进展。
-
Facultative biological model is adopted in municipal wastewater treatment of low nitrogen and phosphorus concentration at higher temperature.
分析了污水生物/生态处理工艺中的CIBR的兼性生化、AAA脱氮除磷二个模式的基本技术原理,酶促湿地协同净化技术原理,并建立了生物与生态协同的氮磷调控原则。
-
The rotifer Habrotrocha sp. is a common and useful microfauna in biological wastewater treatment. This study used disinfectants to set up a bacteria-free culture system of Habrotrocha sp.
以污水生物处理中一种常见的有益微型动物——宿轮虫为对象,进行了应用消毒剂建立宿轮虫的无菌培养系的方法学研究。
-
The bio-degradation pathways of NP would be that the long branches in nonyl of NP are firstly degraded into short methyl branches, which come into being a series of short chain alkyl phenols with different branch structures. The middle products should be further metabolized into simpler compounds, such as benzene acetic.
污水生物处理过程中壬基酚可能的初级生物代谢途径是壬基上的长支链断裂为短的甲基链,生成一系列带有不同分支结构的短链烷基酚类代谢产物,进一步的代谢产物有苯乙酸。
-
The relativity between biodegradability and nonyl branches structure for the isomers of nonylphenol is studied by the sequencing batch activated sludge process for NP accumulating behavior analyses in water environment.
为分析壬基酚在环境中的积累行为,基于间歇活性污泥实验和质谱解析方法,结合环境水体中NP检测分析,研究了污水生物处理过程中壬基酚同分异构体的生物降解差异与壬基分支结构的相关性。
-
On the basis of essential nonlinear characteristics in municipal wastewater biology treatment process ,control strategy of fuzzy self-revised method based on neutral network is adopted and some different degree of membership functions which will influence on control error are compared in order to improve control prevision.
针对城市污水生物处理过程存在的本质的非线性特性,采用了基于神经网络的模糊自校正方法的控制策略,同时为了提高控制的精度,比较了各种不同的隶属度函数对控制误差的影响。
-
The Upflow Sludge Blanket Filtration process is a new type of integrated wastewater biological treatment process.
上向流污泥过滤床 USBF ( Upflow Sludge Blanket Filtration )工艺是一种新型的一体化污水生物处理工艺。
-
According to the above study result, the diversity of microorganisms population in the SUFR system is complex and the bio-community formed in the SUFR system is stable. The close relations between abundance of bacteria and nutrients were found. The correlation between heterotrophic bacteria and COD was 0.949. The correlation between organic phosphate bacteria and TP was 0.815. The correlation between nitrosobacteria and NH3-N was 0.909. The correlation between disnitrifier bacteria and TN was 0.653. These inneglectable great factors effecting on phosphorus-uptake and phosphorus-release of phosphorus accumulating organisms are the influent COD、the concentration of DO、the sludge retention time、the temperature. The diversity of organic phosphate bacteria population in the SUFR reactor was complex and there is no phosphate bacteria taking the absolute superiority in quantity. The near-native pure culture method powerfully complement the traditional pure culture technique and enrich culture technique. The sludgy bioactivity is very good in whole SUFR reactor. By the quality of being biochemistry, the anaerobic phase is higher than anoxic phase and the anoxic phase is higher than aerobic phase of SUFR.
通过以上试验内容研究发现,SUFR 系统中的微型动物种群较多,微生物生态系统稳定;系统中微生物的数量与营养盐的含量密切相关,其中总异养菌与COD的相关系数r 为0.949,有机磷细菌与TP 的相关系数r 为0.815,亚硝化菌与NH4+-N的相关系数r 为0.909,反硝化菌的数量和TN 的相关系数r 为0.653;污水生物除磷工艺中进水COD 的浓度、DO 浓度、泥龄的长短、温度都是影响聚磷菌释磷及吸磷效果的不可忽视的因素;SUFR 系统中的磷细菌呈现种群多样化的趋势,没有占绝对优势数量的磷细菌;微孔滤膜近自然培养法是对传统纯培养技术和富集培养技术的有力补充;整个SUFR 反应器系统中污泥的生物活性很好,就可生化性来讲,厌氧反应器大于缺氧反应器大于好氧反应器;按照动力学方程式求出的细胞生长动力学特征值和SUFR 脱氮除磷系统工艺的实测值结果基本吻合。
-
The paper discusses the change regulation, characteristics and designation function of the biological phase on the biological membrane of the organism contact - oxidizing system on the conditions of high concentration of NH3 - N and low concentration of BODS, and advices are given for the adjustment and supervision of the similar biological disposing system of industrial dirty water.
本研究探讨了在高浓度NH_3-N、低BOD_5条件下,生物接触氧化系统中,生物膜上生物相的变化规律、特点及其指示作用,以期为类似工业污水生物处理系统的调试与运行管理提供参考。
- 更多网络解释与污水生物相关的网络解释 [注:此内容来源于网络,仅供参考]
-
biolysis of sewage:污水的生物分解
biology 生物学 | biolysis of sewage 污水的生物分解 | biomass 生物量
-
Sewage:生活污水
大部份之生物淋溶方法用在环保方面之研究,多著重於在废水或生活污水(sewage)处理后,所产生之污泥的重金属脱除处理,以便有利於后续掩埋之处置.生物淋溶试验,系以控制四种添不添加基质或灭不灭菌的试程来进行,(1)添加基质且灭菌,
-
daphnia:水蚤(属)
污水生物处理中常见的甲壳纲动物有浮游生活的水蚤属( Daphnia) 和剑水蚤属( Cyclops) . 这类动物以摄食活性污泥为生,但其摄食污泥的能力以及利用来减少剩余污泥的研究尚无报道[ 57 ] .
-
saprogenic:产腐的
saprobiont 污水生物 | saprogenic 产腐的 | saprogenous 产腐的
-
saprocol:灰质腐泥
saprobe 污水生物 | saprocol 灰质腐泥 | saprodil 腐殖质煤
-
facultative anaerobes:兼性厭氧生物
兼性的 facultative | 兼性厭氧生物 facultative anaerobes | 家庭污水 sewage
-
saprobes:腐生生物,污水生物
Sanitizer消毒剂 | Saprobes腐生生物,污水生物 | Sarcina八叠球菌
-
saprobe:腐生菌
saponin 皂苷 | saprobe 腐生菌 | saprobiont 污水生物
-
saprobe:污水生物
sapphirine 假蓝宝石 | saprobe 污水生物 | saprocol 灰质腐泥
-
Odours and volatile emissions:污水处理厂臭气及挥发性物质的控制
活性污泥工艺 Activated sludge processes | 污水处理厂臭气及挥发性物质的控制 Odours and volatile emissions | 生物膜工艺 Biofilm processes