污水污泥

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。

Therefore, how high concentrated dopes including sludge and coal washery sludge to be treated was widely researched.

因此污水处理的产物污泥和洗煤产生的洗煤泥即高浓度粘稠物料如何处理被广泛地研究。

By 1985 , about 60 composting facilities , primarily for sewage sludge , were operating in 30 states with the one in Denver ,Colo.,which opened in 1987 , being the largest aerated windrow system in the U.S..

在1985年，美国30个州已经有60个针对污水和污泥的处理的场所，丹佛的那家是在1987年开始运行的，之后成为了美国最大的aerated windrow体系。

Through re-screening, one strain named as FZ5 was found to have better degradation ability of lubrication oil and identified preliminarily as Alcaligenes sp..

从福州祥坂污水处理厂的活性污泥中分离到12株机油降解菌，经复筛得到1株具有较强降解能力的菌株（命名为FZ5），初步鉴定为产碱菌属Alcaligenes sp。

And the content of algal and activity sludge trapped in bead has effect on removal of nitrogen and phosphorus from sewage.

包埋于小球中的最初藻和活性污泥的量影响其对污水中氮磷的去除效果。

The results showed that pH and the dosage of aspartic acid or citric acid had a significant effect on the extraction efficiency.

以天冬氨酸作为萃取剂，研究了其对上海桃浦污水处理厂污泥中重金属的萃取性能，重点考察了萃取体系pH值对重金属萃取的影响，并在相同条件下与柠檬酸的萃取过程进行比较。

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。

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 treatment of traditional oxygenic active sludge is main technology to treat sewage in marine field in very long period.

长期以来，国内外在船舶生活污水处理中，主要是以活性污泥为代表的传统好氧生物处理工艺。

The performance and the sludge characteristics of an upflow anaerobic sludge blanket reactor were investigated for the treatment of low concentration (COD 400～600 mg·L-1) domestic wastewater at psychrophilic temperature (15±1℃).

考察了厌氧处理低温(15±1℃低浓度(COD 400～600 mg·L-1)模拟生活污水试验规模UASB反应器的工作状况及污泥特性。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。