酸性废水      acidic wastewater(83) acid wastewater(105) acid waste water(105) acidic waste water(83) acid mine drainage(17) acid effluent(3) acidity waste water(5) acidic-waste water(1) acidic effluent(1) acid-wastewater(2) acidic sewage(2) acidic mine drainage(0) acid drainage(0) aacid waste water(0) acidic waste(32)   acidic wastewater      The resuls showed that 8.5kg of copper and 230kg of polymerization ferric sulphate containing Fe3+ 158～160g/L could be obtained from 1 m3 of acidic wastewater containing copper,and the removal efficiencies of H2SO4 and Cu2+ in acid wastewater containing copper were loweded by 83.5% and 85.0% respectively.      实验结果表明,每吨含铜酸性废水可制得8.5kg铜粉及230kg浓度158～160 g/L Fe3+的聚合硫酸铁,处理后的酸性废水中硫酸的含量降低了83.5%,Cu2+的含量降低了85.0%; 短句来源      Analysis of Process Design for An 80 t/h Acidic Waste Water Stripping Plant      80t/h酸性废水汽提装置工艺设计剖析 短句来源      The results showed that when the ratio of Fe/C was 4 and reaction time was 5.0 hours,and when influent CODcr was 1? 675? mg/L and pH was 1.77,the greatest removal efficiency of(CODcr) reached 51.5%,and the BOD_5/CODcr of chemical acidic wastewater was improved from 0.22 to(0.35).      结果表明:在m(Fe)∶m(C)=4∶1、反应5 h的条件下,进水CODcr为1 675 mg/L和pH值1.77时,对CODcr的去除率为51.5%,废水的BOD5/CODcr值可由0.22提高到0.35,为酸性废水中和系统改造提供了科学依据。 短句来源      The corrosion resistance of stainless steels(AISI316L,AISI304)and carbon steel in acidic waste water containing phenol(pH=2.10,30 ℃)were investigated by the methods of poten- tiostatic polarization curves and weight losses of rotary specimens.      用恒电位极化曲线法和旋转挂片失重法研究了316L、304不锈钢和20号碳钢在30℃，pH＝2．10的含酚酸性废水中的耐蚀性。 短句来源      A strain of Thiobacillus ferrooxidans was isolated from the acidic wastewater of a sulfide mine in Yunnan Province. The study results indicated that the best growth conditions of Thiobacillus ferrooxidans were culture temperature about 30℃,initial pH value 2.0～2.5,initial ferrous ions concentration about 0.15 mol/L,and the inoculation amount of bacteria culture 10%.      从云南某硫化矿酸性废水中,分离出一株氧化亚铁硫杆菌,其最佳生长条件的研究表明,最佳培养温度为30℃左右,最佳生长pH为2.0~2.5,最佳生长初始Fe2+浓度为0.15 mol/L左右,同时在进行细菌培养时接种量取在10%是比较恰当的。 短句来源 更多          acid wastewater      The results showed that 8.5 kg of copper powder and 230 kg of polymerized ferric sulphate containing Fe3+ 158~160 g/L were obtained from 1 t of acid wastewater containing copper ion,and the removal rates of H2SO4 and Cu2+ in the acid wastewater could gain 83.5% and 85.0%,respectively.      实验结果表明,1t含铜酸性废水可制得8.5kg铜粉及230kgFe3+浓度为158~160g/L的聚合硫酸铁,处理后酸性废水中的硫酸含量降低了83.5%,Cu2+含量降低了85.0%. 短句来源      The resuls showed that 8.5kg of copper and 230kg of polymerization ferric sulphate containing Fe3+ 158～160g/L could be obtained from 1 m3 of acidic wastewater containing copper,and the removal efficiencies of H2SO4 and Cu2+ in acid wastewater containing copper were loweded by 83.5% and 85.0% respectively.      实验结果表明,每吨含铜酸性废水可制得8.5kg铜粉及230kg浓度158～160 g/L Fe3+的聚合硫酸铁,处理后的酸性废水中硫酸的含量降低了83.5%,Cu2+的含量降低了85.0%; 短句来源      The resuls shown that 8.5kg of copper and 230kg of polymerization ferric sulphate containing Fe~(3+) 158～160g/L from 1 ton of acid wastewater containing copper ,and the removal efficiencies of H_2SO_4 and Cu~(2+) in acid wastewater containing copper can gain 83.5% and 85.0% respectively .      试验结果表明,每吨含铜酸性废水可制得8.5kg铜粉及230kg浓度为158～160g LFe3+的聚合硫酸铁,处理后的酸性废水中硫酸的含量降低了83.5%、Cu2+的含量降低了85.0%; 短句来源      After formic acid is recovered,COD of the acid wastewater is decreased from(1.0—1.6)×10~5mg/L to below 500mg/L and the removal rate of COD is more than 99%.      回收甲酸后,酸性废水的COD由1.0×105~1.6×105m g/L降至500m g/L以下,COD去除率达到99%以上。 短句来源      Treatment of Acid Wastewater Containing Heavy Metal with Sulfate Reducing Bacteria and Fe～0      硫酸盐还原菌与Fe～0协同处理含重金属酸性废水的研究 短句来源 更多          acid waste water      The results showed that 8.5 kg of copper powder and 230 kg of polymerized ferric sulphate containing Fe3+ 158~160 g/L were obtained from 1 t of acid wastewater containing copper ion,and the removal rates of H2SO4 and Cu2+ in the acid wastewater could gain 83.5% and 85.0%,respectively.      实验结果表明,1t含铜酸性废水可制得8.5kg铜粉及230kgFe3+浓度为158~160g/L的聚合硫酸铁,处理后酸性废水中的硫酸含量降低了83.5%,Cu2+含量降低了85.0%. 短句来源      The resuls showed that 8.5kg of copper and 230kg of polymerization ferric sulphate containing Fe3+ 158～160g/L could be obtained from 1 m3 of acidic wastewater containing copper,and the removal efficiencies of H2SO4 and Cu2+ in acid wastewater containing copper were loweded by 83.5% and 85.0% respectively.      实验结果表明,每吨含铜酸性废水可制得8.5kg铜粉及230kg浓度158～160 g/L Fe3+的聚合硫酸铁,处理后的酸性废水中硫酸的含量降低了83.5%,Cu2+的含量降低了85.0%; 短句来源      The resuls shown that 8.5kg of copper and 230kg of polymerization ferric sulphate containing Fe~(3+) 158～160g/L from 1 ton of acid wastewater containing copper ,and the removal efficiencies of H_2SO_4 and Cu~(2+) in acid wastewater containing copper can gain 83.5% and 85.0% respectively .      试验结果表明,每吨含铜酸性废水可制得8.5kg铜粉及230kg浓度为158～160g LFe3+的聚合硫酸铁,处理后的酸性废水中硫酸的含量降低了83.5%、Cu2+的含量降低了85.0%; 短句来源      After formic acid is recovered,COD of the acid wastewater is decreased from(1.0—1.6)×10~5mg/L to below 500mg/L and the removal rate of COD is more than 99%.      回收甲酸后,酸性废水的COD由1.0×105~1.6×105m g/L降至500m g/L以下,COD去除率达到99%以上。 短句来源      Treatment of Acid Wastewater Containing Heavy Metal with Sulfate Reducing Bacteria and Fe～0      硫酸盐还原菌与Fe～0协同处理含重金属酸性废水的研究 短句来源 更多          acidic waste water      The resuls showed that 8.5kg of copper and 230kg of polymerization ferric sulphate containing Fe3+ 158～160g/L could be obtained from 1 m3 of acidic wastewater containing copper,and the removal efficiencies of H2SO4 and Cu2+ in acid wastewater containing copper were loweded by 83.5% and 85.0% respectively.      实验结果表明,每吨含铜酸性废水可制得8.5kg铜粉及230kg浓度158～160 g/L Fe3+的聚合硫酸铁,处理后的酸性废水中硫酸的含量降低了83.5%,Cu2+的含量降低了85.0%; 短句来源      Analysis of Process Design for An 80 t/h Acidic Waste Water Stripping Plant      80t/h酸性废水汽提装置工艺设计剖析 短句来源      The results showed that when the ratio of Fe/C was 4 and reaction time was 5.0 hours,and when influent CODcr was 1? 675? mg/L and pH was 1.77,the greatest removal efficiency of(CODcr) reached 51.5%,and the BOD_5/CODcr of chemical acidic wastewater was improved from 0.22 to(0.35).      结果表明:在m(Fe)∶m(C)=4∶1、反应5 h的条件下,进水CODcr为1 675 mg/L和pH值1.77时,对CODcr的去除率为51.5%,废水的BOD5/CODcr值可由0.22提高到0.35,为酸性废水中和系统改造提供了科学依据。 短句来源      The corrosion resistance of stainless steels(AISI316L,AISI304)and carbon steel in acidic waste water containing phenol(pH=2.10,30 ℃)were investigated by the methods of poten- tiostatic polarization curves and weight losses of rotary specimens.      用恒电位极化曲线法和旋转挂片失重法研究了316L、304不锈钢和20号碳钢在30℃，pH＝2．10的含酚酸性废水中的耐蚀性。 短句来源      A strain of Thiobacillus ferrooxidans was isolated from the acidic wastewater of a sulfide mine in Yunnan Province. The study results indicated that the best growth conditions of Thiobacillus ferrooxidans were culture temperature about 30℃,initial pH value 2.0～2.5,initial ferrous ions concentration about 0.15 mol/L,and the inoculation amount of bacteria culture 10%.      从云南某硫化矿酸性废水中,分离出一株氧化亚铁硫杆菌,其最佳生长条件的研究表明,最佳培养温度为30℃左右,最佳生长pH为2.0~2.5,最佳生长初始Fe2+浓度为0.15 mol/L左右,同时在进行细菌培养时接种量取在10%是比较恰当的。 短句来源 更多            查询“酸性废水”译词为其他词的双语例句 acid mine drainage acid effluent acidity waste water acidic-waste water acidic effluent acid-wastewater acidic sewage acidic mine drainage ......   查询“酸性废水”译词为用户自定义的双语例句     我想查看译文中含有：的双语例句 为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法，我们为您准备了出自英文原文的大量英语例句，供您参考。   acidic wastewater The acidic wastewater (pH?=?3.6 to 4.7) contains high levels of COD, BOD, nitrogen and zinc. 例句来源       Utilization of aluminosilicate catalyst production waste in treating acidic wastewater 例句来源         acid wastewater Fundamental Aspects of Recovery of Components from Acid Wastewater in Its Treatment by Galvanocoagulation 例句来源       The mechanism and fundamental aspects of recovery of ions of nonferrous metals, chromium(III), and sulfate ions in galvanocoagulation treatment of acid wastewater from plants for processing of nonferrous metals were studied. 例句来源       Treatment of H-Acid Wastewater by Photo-Fenton Reagent Combined with a Biotreatment Process: A Study on Optimum Conditions of Pr 例句来源       Effects of Four Metals on the Degradation of Purified Terephthalic Acid Wastewater by Phanerochaete chrysosporium and Strain Fhh 例句来源       The acid wastewater is conveyed through an underground pipeline to an on-site wastewater treatment plant. 例句来源       更多             acid waste water Recovery of metals from acid waste water by Cyanidium caldarium 例句来源       Effect of EDTA on the activation of Cu contaminated soil or simulated Cu and the uptake and translocation of tall fescue was better than that of monosodium glutamate waste water (MGW) and citric acid waste water (CAW). 例句来源         acidic waste water The acidic waste water from this treatment constitutes a significant part of the environmental pollution from refineries. 例句来源       Two model compounds illustrate that the acetal moiety is sufficiently stable under washing conditions, whilst it hydrolyses under acidic waste water conditions into small (hydr)oxycarboxylates. 例句来源         其他 点击这里查询相关文摘     相关查询: 酸性煤矿废水 皂素酸性废水 酸性磷化废水 酸性矿井废水 酸性废水处理 矿山酸性废水 工业酸性废水 煤矿酸性废水 酸性矿山废水 酸性染料废水 酸性含铅废水 酸性聚酯废水  对查询结果不满意

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