Further observation and studies should investigate the formation of biliary sludge, stent shift and obstruction, as well as the degradation product of stent.
对于胆泥的形成，支架的移位和堵塞，以及支架降解产物等问题尚需要进一步的观察和研究。
This paper introduced the reconstruction Condition of under Well water storehouse drained sludge electric Control System and economic benefits have been obtained.
本文介绍了井下水仓排泥电控系统的改造情况及所取得的经济效益。
This paper emphasizes the review of various methods on treatment and reuse of leather sludge, and their effects on the environment, as well as their applied prospects.
着重介绍了国内外制革污泥处理与资源化利用的方法，并对各种方法的环境影响和应用前景作了简要评述。
Backwashing sludge of biological aerated filter (BAF) was studied with analysis of composition and activity of microbe as well as settling and bioflocculation performance.
研究了曝气生物滤池(BAF)反冲洗污泥的生物相组成、生物活性、沉降特性及絮凝性能。
Sludge pre-position treatment could be achieved by microorganism own metabolism and predation between microbial population as well as improvement of process and reactors.
污泥前置处理可以通过微生物自身的新陈代谢和微生物种群之间捕食作用，以及对工艺和反应器的改良来实现污泥减量。
The experimental results show that PC process, which is characterized with high hydraulic load, good effluent quality, and high sludge concentration, can be well used to treat waterworks wastewater.
研究结果表明，用结团凝聚技术处理水厂生产废水是完全可行的，且具有处理效率高、出水水质好、排泥浓度高等特点。
The effects of differential speed and the concentration of sludge on the solid content of cake as well as the effect of flocculant dosage on the recovery yield of solid have been discussed.
介绍了卧螺离心机的主要特点以及在低浓度市政污泥脱水中的应用，探讨了差转速、污泥浓度对泥饼含固率，絮凝剂用量对固相回收率的影响。
The existing status of raw sludge from an urban wastewater treatment plant in Wuhan as well as its social, environmental and economic benefits generated from the reuse were analyzed.
浅析武汉市城市污水处理厂产生的原生污泥的现状，产生的社会、环保、经济效益以及资源化利用的方式方法与农业土壤如何回归。
As a well-known regenerated energy, so called bio-gas with methane as main component could be gene - rated in sludge digestion.
污水处理厂产生的污泥经消化后会产生沼气，以甲烷为主要成分的生化沼气是非常理想的再生能源。
Under optimal chemical dosage control by this model the sludge dewatering facility worked for month with best results of sludge dewatering and also the operating expenses decreased as well.
用该模型进行了一个月的试生产，结果表明，对加药量进行优化控制相对于人工控制不仅保证了处理效果，同时也有效地降低了运行费用。
The results showed that the sludge is basically well-rotted in 14 days, and realizes resources for municipal dewatering sludge.
结果表明，脱水污泥在14天内基本达到腐熟，基本实现了城市脱水污泥的快速、高效厌氧堆肥。
Presents the appraisal method of the sludge strippers, as well as the testing and result of high efficiency sludge stripper QS-17.
介绍粘泥剥离剂的评价方法以及高效粘泥剥离剂Q S-17在中试装置试验的情况和结果。
The anaerobic co-digestion technology to jointly treat food waste and sewage sludge was studied, which could well solve the difficulty of controlling the food waste digestion conditions.
采用餐厨垃圾与市政污泥联合厌氧消化技术解决餐厨垃圾消化条件难控制的问题。
The invention discloses a waste paper sludge composite filler and a preparation method thereof as well as application of the waste paper sludge composite filler to a nitrile rubber product.
本发明公开了一种废纸污泥复合填充剂及其制备方法和在丁腈橡胶制品中的应用。
Residual sludge from the small scale wastewater treatment plant is always a problem remained in biological wastewater treatment, it may cause secondary pollution if not disposed well.
剩余污泥一直是中、小型污水生化法处理设施的遗留问题，处置不当，易造成二次污染。
The composition and characteristics of the hot rolling sludge in a steel plant as well as the design, equipment selection and debugging of the hot rolling sludge treatment system were introduced.
介绍了钢厂热轧污泥的组成、特点及热轧污泥处理系统的设计、设备选型及调试运行情况。
It has even particle size and good dispersion, dispersed well in deionized water and gelatin, no flocculated sludge.
本品具有粒度均匀，分散性好的优点，在去离子水和明胶中分散良好，无絮凝沉淀物。
Though a lot of laboratory tests, it confirms that the technique of use oily sludge to the profile control of the injection well is feasible.
通过大量室内实验证实，利用含油污泥对注水井进行调剖的技术是可行的。
Therefore throw to add trace element to match well and store mud pool, so the problem of sludge bulking is solved.
为此，采取了向配水井、贮泥池内投加微量元素混合液的措施，从而解决了污泥膨胀的问题。
The basic characteristics of anaerobic granular sludge as well as the formation mechanism are described briefly.
简述了厌氧颗粒污泥的基本特征以及形成机理。
During a well workover, the oily solid contaminant in the well field is composed of crude oil, waste water, surface soil and waste steel sludge spread on the well field.
在井下作业中，原油、废水与地表土壤及铺垫井场地面的废钢渣等相混合，形成了特殊的作业井场含油固体废物。为此，采用了两种处理方法对该类含油固体废物进行综合治理研究。
During a well workover, the oily solid contaminant in the well field is composed of crude oil, waste water, surface soil and waste steel sludge spread on the well field.
在井下作业中，原油、废水与地表土壤及铺垫井场地面的废钢渣等相混合，形成了特殊的作业井场含油固体废物。为此，采用了两种处理方法对该类含油固体废物进行综合治理研究。
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