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- The batch experiment was performed to investigate the adsorption characteristics of methyl tert-butyl ether(MTBE) in different clayey soils. 通过静态间歇吸附实验研究了甲基叔丁基醚(MTBE)在不同粘性土壤中的吸附特性。
- The swine manure was mixed with two kinds of anaerobic activated sludge at the mass ratio of 3:1:1 and the mixture was used as inoculum in the batch experiment. 将猪粪与两种厌氧污泥按质量比3:1:1混合作为接种物，试验了纤维素、葡萄糖和乙酸作为磷酸盐还原反应电子供体的可行性。
- The results show: (1) When the mass of Ni/Fe bimetal used in batch experiment was 10 g and 20 g, the reaction rates (k obs ) were 0.047 7 h -1 and 0.09 7 h -1 , respectively. The more the Ni/Fe bimetal used in PCE degradation, the faster the reaction. 结果表明 :( 1)当参加反应的Ni/Fe双金属分别为 10 g和 2 0 g时 ;反应速率常数kobs分别为 0 .;0 477h-1和 0
- Batch experiment was carried out to measure soil/air partition coefficient(KSA)for trichloroethylene(TCE)in three selected soils(yellow,paddyfield and black soil)as a function of temperature. 采用批量实验测定了三氯乙烯(TCE)在三种土壤(黄土,稻田土,黑土)中的土/气分配系数(KSA),考察了温度对TCE在土壤中KSA的影响。
- The bioleaching process of marmatite concentrate by Acidithiobacillus ferrooxidans is investigated in a magnetic stirring reactor in batch experiments. 采用磁搅拌反应器研究铁闪锌矿精矿的生物浸出过程。
- Miller M J,Fallowfield H J.Degradation of cyanobacterial hepatotoxins in batch experiments[J].Water Science Technology,2001 (12). 李金荣;杨振放.;河流渗滤系统对地表污水的净化作用综述[J]
- The performances of different powdered zeolites for removing low-concentration ammonia nitrogen from water were compared through batch experiments. 通过静态试验比较了不同产地粉末状沸石去除水中低浓度氨氮的性能。
- A series of batch experiments were carried out to determine the chemical degradation and biodegradation parameters of herbicide dinoseb in various soil samples. 摘要利用一系列批实验来研究地乐酚在不同土壤样本中的非生物降解和生物降解，并对各土壤特性与降解参数的相关性作统计分析。
- The effects of salinity on the nitrification of activated sludge without acclimation and with acclimation were studied respectively on the basis of batch experiments. 通过批量试验系统研究了盐度对常规活性污泥硝化作用的影响以及污泥在含盐环境中经过驯化后其硝化功能的变化。
- The present paper aims to introduce the authors' investigation on the effects of phenol on the performance of the nitrified granules through batch experiments. 采用序批实验研究了苯酚对硝化颗粒污泥性能的影响。
- Based on batch experiments,this paper deals with the adsorption behavior of trichlorinated hydrocarbon(TCE) on soil samples with different contents of organic carbon. 采用浅层和深层包气带样品,利用批实验的方法研究不同有机碳含量的样品对三氯乙烯(TCE)的吸附行为。
- Removal of antimony(Sb) from aqueous solutions using iron-oxide coated sand(IOCS) was investigated by batch experiments under different conditions in terms of inorganic anion species and ionic strength,pH,dosage and temperature. 考察了石英砂负载氧化铁(IOCS)在不同的实验条件下(无机阴离子种类及其离子强度、pH值、IOCS投加量、温度等)对水溶液中锑的去除效果.
- In order to study the affecting factors in the degradation of chlorinated hydrocarbon, tetrachlrethene (PCE) was selected as target contaminant and Ni/Fe bimetal was used as reactants in batch experiments. 以四氯乙烯 (PCE)为目标污染物 ;利用批试验研究Ni/Fe双金属对氯代烃脱氯的影响因素 .
- The second batch of sugar is better than the first. 第二批制成的糖比第一批好。
- It took me just on two hours to do this experiment. 做这个实验大约花了两个小时。
- In batch or remote batch entry, a job or job step. 在批处理或远程批处理输入中的一个作业或作业步。
- Batch experiments demonstrated that the Pd/Fe bimetallic particles can effectively dechlorinate 1,2,4-TCB.Dechlorination efficiency accounted for more than 99% at Pd weight ratio 0.06% and metal to solution ratio about 1g/40mL in 60 min. 结果表明;在钯的催化作用下;零价铁对1;2;4-TCB有较好的还原脱氯效率。 当Pd/Fe双金属的钯化氯为0.;06%25时;催化剂用量为1g/40mL;反应1h后TCB的脱氯率可达99%25。
- We are doing a chemical experiment. 我们正在做化学实验。
- Two types of reagent were selected, one was inhibitor, and the other was uncoupler. Inhibitor Cu/Zn- and uncoupler 2, 4-dinitrophenol (dNP) -containing short-term batch experiments showed that they both can reduce the sludge yield effectively. 间歇性试验结果表明,在适当的投加量下,抑制剂Cu、Zn和解偶联剂dNP(2,4-二硝基酚)都能够有效地降低污泥的产率,但抑制剂对污水处理效果的影响要远远大于解偶联剂。
- The results of the experiment varied wildly. 实验结果差异很大。
