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青霉素废水
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  penicillin wastewater
     It were studied in this paper that SO2-4in penicillin wastewater were reduced by sulfate reducing bacteria. The results showed that the influent SO2-4,COD/SO2-4and SO2-4loading rate were main effect factors.
     本文对硫酸盐还原菌还原青霉素废水中的SO2-4进行了研究,试验结果表明:进水SO2-4浓度、COD/SO2-4及SO2-4负荷是影响硫酸盐还原效果的主要因素。
短句来源
     Based on analyzing the wastewater quality of penicillin systematically, it has been conducted hydrolytic acidification experiments on penicillin wastewater with different dilute proportion.
     在系统分析青霉素废水水质的基础上,进行该废水不同稀释比的水解酸化试验。
短句来源
     AN EXPERIMENTAL STUDY ON PENICILLIN WASTEWATER TREATMENT BY FLOCCULATION
     絮凝-序批式生物膜法处理青霉素废水的试验研究
     HYDROLYSIS AND ACIDIFICATION ON PENICILLIN WASTEWATER WITH ALKALINITY AS CONTROL PARAMETER
     碱度作为青霉素废水水解酸化参数的控制
短句来源
     The effect of different types of alkalinity and different concentration of the alkalinity on alkalinity,pH,and the removal rate of COD inhydrolysis was systematically investigated in a modified SBBR reactor with Penicillin wastewater.
     试验研究了改进序批式生物膜法处理青霉素废水过程中不同碱度类型和浓度下,碱度、pH值以及COD去除率的变化规律。
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  benzylpenicillin wastewater
     Study on Treatment of Benzylpenicillin Wastewater with Fenton Reagent
     Fenton试剂处理青霉素废水实验研究
短句来源
     Experimental Study of the Pretreatment of Benzylpenicillin Wastewater by Fenton Reagent - quicklime Method
     Fenton试剂-石灰法处理青霉素废水
短句来源
     The method of Fenton reagent-quicklime was used to treat benzylpenicillin wastewater. Under the compatibility condition,the CODCr removal could reach 66. 2% -70. 7% for various initial CODCr wastewater.
     介绍了Fenton试剂-石灰法处理青霉素废水的初步实验,结果表明在适宜条件下对不同浓度的废水进行处理,CODcr去除率可达66.2%~70.7%.
短句来源
  “青霉素废水”译为未确定词的双语例句
     Study on performance of anaerobic baffled reactor for treating wastewater from penicillin production
     厌氧折流板反应器降解青霉素废水的特性研究
短句来源
     Wastewater of Penicillin Treated by Technique of Instantaneous Aerating and Anaerobic Digestion of Sequencing Batch
     用“序批式瞬时曝气厌氧消化”工艺处理青霉素废水
短句来源
     Suspended bio-media-SBR process was used to treat penicillin-making wastewater. The results demonstrated: the antibiotic of penicillin-making wastewater has inhibition on microorganisms, thus unlimited aeration filling pattern is more feasible;
     采用悬浮填料 SBR工艺处理青霉素制药废水 ,结果表明 :青霉素废水中含有的抗生素对微生物有抑制作用 ,宜采用非限制曝气的进水方式 ;
短句来源
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The penicillin wastewater was treated with the Process of sulfate reduction--sulfide biological oxidahon-methane production──contact oxidation. In this process, sulfate reduction was separated from methane production tO avoidthe inhibition on methane bacteria;and sulfide was oxidized by colorless sulfur bacteria to reduce poison its effeCt onmethane bacteria. Experiment results showed;when the influent COD was 4500~5000mg/L and SO." was 1500mg/L,the effluent COD of 310~348mg/L.COD average removal rate of 93.2%...

The penicillin wastewater was treated with the Process of sulfate reduction--sulfide biological oxidahon-methane production──contact oxidation. In this process, sulfate reduction was separated from methane production tO avoidthe inhibition on methane bacteria;and sulfide was oxidized by colorless sulfur bacteria to reduce poison its effeCt onmethane bacteria. Experiment results showed;when the influent COD was 4500~5000mg/L and SO." was 1500mg/L,the effluent COD of 310~348mg/L.COD average removal rate of 93.2% and SO42 average removal rate of91.2% were reached.

采用硫酸盐还原一硫化物生物氧化一产甲烷-接触氧化工艺处理青霉素废水,硫酸盐还原与有机物甲烷化分别在两个反应器中进行,有效地避免了硫酸盐还原菌对产甲烷菌的竞争抑制;利用无色硫细菌将硫酸盐还原产物一硫化物氧化成s,消除了硫化物对产甲烷菌的毒害作用研究结果表明,当系统进水COD为4500~5000mg/L,SO42浓度为1500-1600g/L时,系统出水中COD为3l0~348mg/L,COD平均去除率为93.2%,SO42-平均去除率为91.2%

It were studied in this paper that SO2-4in penicillin wastewater were reduced by sulfate reducing bacteria.The results showed that the influent SO2-4,COD/SO2-4and SO2-4loading rate were main effect factors. More than 85% of SO2-4removal rate was reached at351 when influent SO2-4was 1600mg/L,pH79,COD/SO2-4 above 3 and SO2-4loading rate 7.5kg/(m3d).

本文对硫酸盐还原菌还原青霉素废水中的SO2-4进行了研究,试验结果表明:进水SO2-4浓度、COD/SO2-4及SO2-4负荷是影响硫酸盐还原效果的主要因素。在中温(35℃±1℃)条件下,当反应器进水SO2-4浓度为1600mg/L,pH为7~9,COD/SO2-4大于3,SO2-4容积负荷为7.5kg/(m3·d)时,SO2-4去除率可达85%。

Suspended bio-media-SBR process was used to treat penicillin-making wastewater. The results demonstrated: the antibiotic of penicillin-making wastewater has inhibition on microorganisms, thus unlimited aeration filling pattern is more feasible; the operation strategy of the suspended bio-media-SBR consisted of 1 h filling, 5 h reacting, 2 h settling, drawing and idling. Compared with single SBR process, the system can increase COD Cr removal efficiency by more than 20% and reduce reaction time by about 2...

Suspended bio-media-SBR process was used to treat penicillin-making wastewater. The results demonstrated: the antibiotic of penicillin-making wastewater has inhibition on microorganisms, thus unlimited aeration filling pattern is more feasible; the operation strategy of the suspended bio-media-SBR consisted of 1 h filling, 5 h reacting, 2 h settling, drawing and idling. Compared with single SBR process, the system can increase COD Cr removal efficiency by more than 20% and reduce reaction time by about 2 h, In addition, the system showed good stability, when influent COD Cr concentration varied greatly from 800 to 2500 mg/L, COD Cr removal remained highly 83%-85% and COD Cr concentration of effluent was reduced to 136-350 mg/L.

采用悬浮填料 SBR工艺处理青霉素制药废水 ,结果表明 :青霉素废水中含有的抗生素对微生物有抑制作用 ,宜采用非限制曝气的进水方式 ;最佳运行工艺为一周期 8h ,非限制曝气进水 1h ,反应 5h ,沉淀、排水和闲置 2h ;该工艺与单一SBR工艺相比 ,可提高CODCr去除率 2 0 %以上 ,缩短反应时间 2h ;且具有良好的稳定性 ,当进水CODCr浓度变化较大( 80 0— 2 5 0 0mg L)时 ,CODCr去除率一直稳定于 83 %— 85 %之间 ,出水CODCr在 136— 35 0mg L之间 ,达到国家二级排放标准。

 
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