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multistage-series
相关语句
  多级串联
     Calculation of continuous stirred tank reactor of multistage-series by R-X graph method
     R-X图解法计算多级串联理想混合反应器
短句来源
     Calculation and Test on Flame-proof Time of Multistage-series Shaped Charge
     多级串联聚能装药隔爆时间的计算与测试
短句来源
     The principle of R-X graph calculation method for continuous stirred tank reactor of multistageseries is discussed. The steps of R-X graph calculation method is illustrated with practical example. For calculation and design of multistage-series reactor in chemical technology, a new graph method is presented.
     论述R-X图解法计算多级串联理想混合反应器的基本原理,并结合实例,对R-X法的计算步骤予以详细介绍,为多级串联反应器的设计与计算,提供一种新颖适用的图解计算方法。
短句来源
  相似匹配句对
     The Design and Calculation of the Multistage Cylinder
     多级油缸及其设计计算
短句来源
     Design of Multistage Impeller pump
     多级中开式输油泵设计
短句来源
     Multistage Optimization of Work-in Process
     在制品(WIP)多阶段优化控制方法研究
短句来源
     Rho-Multistage Algorithm on Elliptic Curves
     椭圆曲线上的Rho-Multistage方法
短句来源
     On the Bound of P-Series
     关于P─级数的界
短句来源
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The fuzzy optimization dynamic programming technique for multiobjective and multistage series systems is developed by combining fuzzy optimization theory with dynamic programming technique. This is a new method for solving the optimization of multiobjective and multistage problems in chemical systems. Finally, an application to the optimization of a multiple reactor system is given.

将模糊优选理论与动态规划技术有机地结合起来,提出多目标多级串联系统优化的模糊优选动态规划技术。为解决化工系统中的多目标多阶段优化问题提供一条新路。最后例举一多级反应器系统最优控制应用算例。

It was difficult to treat the woolen sweater's dye wastewater because of its multi-style. The traditional multistage series' high-cost and difficulty for operating made it not appropriate for being used by middle and small factories. Based on the study of treating this kind of dye wastewater by basic aluminum oxide, ferrous sulfate and self-made TH-II polycoagulant, it could be determined that after primary physico-chemical sewage treatment, this self-made TH-II polycoagulant could decolour the wastewater to...

It was difficult to treat the woolen sweater's dye wastewater because of its multi-style. The traditional multistage series' high-cost and difficulty for operating made it not appropriate for being used by middle and small factories. Based on the study of treating this kind of dye wastewater by basic aluminum oxide, ferrous sulfate and self-made TH-II polycoagulant, it could be determined that after primary physico-chemical sewage treatment, this self-made TH-II polycoagulant could decolour the wastewater to zero degree and remove the COD to the primary standard of national effluent standard.

羊毛衫染色废水因羊毛衫品种多变而难以处理,传统多级串联处理方法耗资大、操作难,不宜中小型企业采用。根据应用碱式氯化铝、硫酸亚铁及自制TH-Ⅲ型凝聚剂处理该类废水的研究,证明应用自制TH-Ⅲ型凝聚剂可以经一级物化处理使废水色度降为零、COD值降至国家排放标准的一级标准。

In this paper, the practicability of the determination ofcyanide in waste water by using multistage series-connection blowing method was studied. The conditions of the separation test ofcyanide in the ghosphoric acid-EDTA system were established. 1- 4samples can be treated simultaneously by using this method and theconcentrating effect was as high as 20 times. The mean recovery percentage of cyanide for the standard water samples was 95 %,the relative standard deviations were in the range of 1. 6- 5. 3 %. The...

In this paper, the practicability of the determination ofcyanide in waste water by using multistage series-connection blowing method was studied. The conditions of the separation test ofcyanide in the ghosphoric acid-EDTA system were established. 1- 4samples can be treated simultaneously by using this method and theconcentrating effect was as high as 20 times. The mean recovery percentage of cyanide for the standard water samples was 95 %,the relative standard deviations were in the range of 1. 6- 5. 3 %. The determined tesults of the water samples by using both of this method andthe standard method were.almest same.

本工作对多级串联吹出分离法测定氰化物的可行性作了探讨。试验确定在磷酸-EDTA体系中用氮气吹出分离氰化氢的条件。一次可以同时处理四个样品,富集浓缩效率可达20倍。标准水样试验结果的平均回收率为95%,相对标准偏差为1.6—5.3%。环境水样测定结果本方法和标准方法基本相符.

 
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