The effects of reflux time, temperature, amount of adsorbent on the efficiency of removal of Cl - and the microwave digestion conditions, acid medium, catalysts on the COD determination are discussed.
研究了回流除氯时间、温度、吸附剂用量对去氯率的影响,以及微波消解条件、酸介质、催化剂对COD测定的影响。
You have a thermal margin low pressure trip which basically measures the amount or the efficiency of heat removal from the core.
你们会得到热量边缘,低压力差错,基本上测量了核心的热量除去的,数量以及效率。
The models pre-dict particle concentration as a function of the flow rate, the particle removal efficiency of the filter, and filtration time.
这些模型预测了粒子浓度与流速、过滤器的粒子去除效率及过滤时间的关系。
Therefore, it is of great importance to conduct the research on wet dust collector and raise its removal efficiency for respirable dust while ensuring its removal efficiency for total dust.
因此,开展湿式除尘器的研究,在保障其总粉尘除尘效率的同时,提高其呼吸性粉尘除尘效率具有重要意义。
As far as the removal of small inclusions is concerned, the AC magnetic method is a favorable one because its removal efficiency has less dependence upon the particle size.
就小尺寸夹杂物的分离而言,交变磁场法相对较好,因为其去除效率对颗粒尺寸的依赖性较小。
From the electrolysis efficiency of alcohol, propyl alcohol and butyl alcohol can be said that (1) Voltage grads and original concentration have strong bigger influence on the removal rate.
通过考察乙醇、丙醇和正丁醇的微电解效率可以得出:(1)电压梯度和初始浓度对电解结果都有较大的影响。
The inclusion removal efficiency for the continuous processing of aluminium melt with the high frequency magnetic field is analyzed in the thesis.
分析了高频磁场作用下铝熔体连续处理时夹杂的去除效率。
As with product residues, it is important and it is expected that the manufacturer evaluate the efficiency of the cleaning process for the removal of residues.
和产品残留物一样,生产商评估除去残留物的清洗过程的效用也是必要的和重要的。
The test indicated that treating with electrolysis floatation , the removal efficiency of oil, total bacterial plate counts obtained are above 75%, 95%, respectively.
电解浮选试验表明:经过电气浮处理,含油污水的含油量、细菌总数去除率分别达到75%、95%以上。
Solid particle removal efficiency is chiefly decided by solid particle size, bubble size and the chemical properties of the solid particle surface.
气浮法的效率主要取决于固体颗粒直径、气泡直径和固体颗粒表面的化学性质。
Effects of the radius of circular pipe and frequency on the inclusion removal efficiency were ascertained for each case.
对圆管半径、电磁场频率等参数对去除效率的影响作了分析阐述。
The efficiency of algae removal by four algaecides for Luanhe River water was studied.
研究了四种杀藻剂对引滦水中藻类的去除效能。
Ultimately, selection of the optimum filters depends on flow rate, particle removal efficiency of the filter, filtration scheme (single vs. multi-stage filtration), and filter service life.
归根结底,最佳过滤器的选择决定了流速、过滤器的粒子去除效率、过滤方案(单步与多步过滤)和过滤器的使用寿命。
The sulfur removal efficiency of 15% for the simulated oil and 11.8% for the gasoline are obtained in a single pass under room temperature and ambient pressure while combined suitable emulsification.
这种新型材料在常温常压下对于模拟油品中噻吩的单程脱除率在15%左右,汽油单程脱硫率为11.8%。
Basically, low concentration of alkane background gas has no effect on the removal efficiency of malodorous gas.
低浓度的烷烃背景气体对恶臭的脱除效率基本无影响。
Developing new media is a new approach to improve removal efficiency of BAFs.
开发新型填料是提高曝气生物滤池效能的有效途径。
According to the mechanism of biological dephosphorization, the efficiency of removing phosphorus related to content and removal of organic substance.
按照生物除磷的机理,除磷效率的高低与基质中易降解有机物的含量及有机物的去除密切关联。
The pollutants removal efficiency in treatment of the municipal wastewater by membrane-fluidized bed bioreactor was investigated.
采用膜生物流化床处理城市污水,考察了其对污染物的去除效果。
The removal efficiency of phosphorus in drinking water by modified filter media, especially iron oxide-coated sand has been studied.
试验研究了三类改性滤料及涂铁改性石英砂对饮用水过滤去除微量磷的效果。
The influence of pollution removal efficiency and mechanism analyses if adjusting soil depth, the quantity of EM, hydraulic loading period.
土层厚度、EM投加量、水力负荷周期对污染物去除效果的影响及机理分析。
Whereas the process flow of small high efficiency oil removal device requires higher using condition and after filtation the water quality is easy to exceed standard.
而小型高效除油设施体积小,占地面积少,但要求污水含油量在平稳状态下运行,处理后的水质容易超标准。
The iron promoted electrolysis enhanced markedly the removal efficiency of contaminant, compared with the traditional electrolysis oxidation degradation of organism.
结果表明,与传统电解氧化降解有机物相比,铁促电解显著提高了有机污染物的去除效率;
Results showed that higher efficiency of nitrogen removal would be got in electrode biology reactor than that of the ordinary biology reactor at the experimental conditions.
结果表明:在实验条件下,电极生物反应器比普通生物反应器具有更高的除氮效率。
The removal efficiency of pollutants from micro-polluted source water by the combined process of zeolite biofilter , coagulation sedimentation and UF was investigated.
将沸石作为生物滤池的填料,与混凝沉淀、超滤组合后用于处理微污染地表水,考察了其对污染物的去除效果。
The removal efficiency of organics and the NH3-N from the BAF during the film-forming period was analyzed.
对挂膜期间曝气生物滤池去除有机物和NH3-N的情况进行了分析。
Objective To explore the application and efficiency of intracapsular removal techniques in the operation of giant intracranial tumors.
目的探讨瘤内切瘤技术在巨大型颅内肿瘤切除中的应用价值。
The main factors influencing sulphur removal efficiency of FBC is discussed, and some problems in the refurbishment and design of FBC desulphurization system are put forward.
论述了流化床锅炉脱硫原理及影响脱硫效率的主要因素,给出流化床锅炉脱硫系统改造设计中应注意的一些主要问题。
The influence of influent nitrate on phosphorus removal efficiency of phosphate reduction systems under anoxic and aerobic condition was studied by changing the concentration of influent nitrate.
通过改变进水硝酸盐浓度,考察了硝酸盐对缺氧和好氧两种不同氧环境下的磷酸盐还原系统除磷效能的影响。
Chaoyang removal efficiency of the moving company is supply, formed into a moving company organization, its generally have their own car, someone as a move.
朝阳搬家公司即是供应搬家效能,组建成的搬家公司组织,其一般都有自己的专车,专人担任搬家。
The results showed that modified fly ash was effective to adsorb COD from the brewery wastewater. The efficiency of COD removal rate increased from 50% to 89%.
结果表明:改性后粉煤灰的吸附混凝性能有显著的提高,啤酒废水中COD的去除率从50%增加到89%。
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