refined brine 精制盐水(3) 精盐水(4) 精卤(1)   精制盐水      Determination of SiO_2 content in refined brine by molybdenum-blue spectrophotometry with increased sensitivity by dextrin      糊精增敏钼蓝光度法测定精制盐水中杂质SiO_2含量 短句来源      Improvement on the Quality of Refined Brine      提高精制盐水质量的措施及改进 短句来源      Technical innovation of removing sulfate ion from refined brine      精制盐水脱除硫酸根的技术改进 短句来源   精盐水      Preparing refined brine from by-product salt obtained in the manufacture of potassium sulfate      采用硫酸钾副产盐制备精盐水 短句来源      Cooling wet chlorine gas from electrolyzers by refined brine to stabilize the running of drying process of chlorine gas      用精盐水冷却出电解槽湿氯气 稳定氯干燥系统生产运行 短句来源      The following measures are put forward:in respect of technology,adopting Gore film filter to improve the quality of refined brine,adopting modified diaphragm and expanded anode technology to improve the process of diaphragm manufacture;      从技术入手 ,提出应用戈尔膜过滤器 ,提高精盐水质量 ; 采用改性隔膜扩张阳极技术 ,改进隔膜制作工艺。 短句来源      In order to support the rapid expansion of electrolyzers with metal anodes,Yantai Chlor-Alkali Plant adopted titanium heat exchanger for the heat exchange between 90 ℃wet chlorine gas and 45～50 ℃ refined brine,which resulted in the decrease of the temperature of wet chlorine gas and the saving of 4 990 tons of steam per year.      为配合金属阳极电解槽的快速扩建,烟台氯碱厂增加1台90℃湿氯气与45～50℃精盐水换热的钛换热器,降低了湿氯气温度,且每年可节约蒸汽4990t。 短句来源   精卤      Advanced the Quality of Refined Brine and Decreased the Discharge of Mother Liquid      提高精卤质量减少制盐母液排放量 短句来源   “refined brine”译为未确定词的双语例句      After modifying process,the total contents of Ca 2+ and Mg 2+ in refined brine were reduced from 9.35 mg/L to 3.61 mg/L,safe and economical running of diaphragm cell with metal anodes was ensured.      配水池中过碱量不稳定等。 经过相应的技术改造后 ,ρ(Ca2 + +Mg2 + )由原来的 9.35mg/L降低到 3.6 1mg/L ,确保金属阳极隔膜电解槽安全经济运行。 短句来源      New process of refined brine      盐水精制新工艺 短句来源      This method is useful for determining primary and secondary refined brine for production of ion exchange membrane caustic soda with smaller error if content of SiO 2 less than 1 mg/L.      该方法可用于离子膜制碱过程中一次及二次精制盐水中的中控分析 ,糊精增敏体系用于含量小于 1mg/LSiO2 的测定误差较小 短句来源      Process control of supplying secondary refined brine with high quality      提供高质量二次精制盐水的工艺控制 短句来源      the second and third order of stirring,the velocity gradient of 750s~(-1) and thetotal stirring time of 10min; and the addition of flocculent,the velocity gradient of 550s~(-1) and thestirring time of 6s. On these conditions,the turbidity of the refined brine was only 5ppM in a 500mlgraduate for 5 minutes.      750S~(-1),絮凝剂加入搅拌,速度梯度550S~(-1),搅拌时间6S,在此条件下,500ml 量筒试验,5min 时澄清液,其浊度为5PPM 左右。 短句来源 更多        查询“refined brine”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。          The operating conditions of primary brine refinement,especially the influence ofstirring intensity,were studied by lime—ammonium carbonate method.The optimum conditionswere as follows;the addition of lime,the first order of stirring,the velocity gradient of 1400s~(-1) andthe stirring time of 15s;the second and third order of stirring,the velocity gradient of 750s~(-1) and thetotal stirring time of 10min;and the addition of flocculent,the velocity gradient of 550s~(-1) and thestirring time of 6s.On the...             对石灰-碳酸铵法精制一次盐水的工艺操作条件、特别是对搅拌因素的影响作了研究,得出最好的操作条件为:加灰一级搅拌,速度梯度值1400S~(-1),搅拌时间15S,二、三级搅拌共10min,速度梯度值.750S~(-1),絮凝剂加入搅拌,速度梯度550S~(-1),搅拌时间6S,在此条件下,500ml 量筒试验,5min 时澄清液,其浊度为5PPM 左右。 文摘来源          Influences of impurities contained in refined brine on chlor-alkali production are analyzed emphatically.Methods and contermeasures used in domestic chlor-alkali plants to remove these impurities are described comprehensively.             重点分析了精盐水中有关杂质对氯碱生产的主要影响 ,综合概述了国内氯碱厂脱除精盐水中杂质的主要措施及对策。 文摘来源          Ammonium molybdate reacts with silicic acid to form yellow soluable silico-molybdic heteropoly acid complex in H 2C 2O 4-HCl medium of pH 1.2～1.3.After adding 1-amino-2-naphthol-4-sucfonic acid,the complex was reduced to molybdenum-blue whose maximum absorption wave length is at 824.4 nm.Beers Law is obeyed when silica content is in the range of 0～1.0 mg/L,and the RSD and average recovery of samples are 0.11% and 99.93% respectively.Surface active agent can increase the sensitivity.Under the determinat...             研究了在pH值 1.2～ 1.3的H2 C2 O4 -HCl介质中 ,钼酸铵与硅酸反应 ,生成黄色可溶性硅钼杂多酸配合物 ,加入 1-氨基 - 2 -萘酚 - 4-磺酸后的还原产物为钼蓝 ,其最大吸收波长的位置在 82 4.4nm ,SiO2 含量在0～ 1.0mg/L范围内遵守比尔定律 ,测定的RSD和样品的平均回收率分别为 0 .11%和 99.93%。表面活性剂具有增敏作用 ,在测定条件下 ,加入 0 .5 %的糊精 4mL ,其线性回归方程为C =- 0 .0 43+1.76A。该方法可用于离子膜制碱过程中一次及二次精制盐水中的中控分析 ,糊精增敏体系用于含量小于 1mg/LSiO2 的测定误差较小 文摘来源   << 更多相关文摘         相关查询: primary refined brine refined brine quality brine refined brine pump medium brine tectonic brine brine recycling refined textbook saline brine refined glycerol refined nickel  对查询结果不满意

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