Chinese translation for "reflux ratio"
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- 返流比
回寥
回流比
回流系数
Related Translations:
- Example Sentences:
| 1. | Determining of the smallest reflux ratio of distillation operation
谈精馏操作最小回流比的确定 | | 2. | Minimum reflux ratio
最小回寥 | | 3. | Limiting concentration of light component in distillate of binary batch distillation under constant reflux ratio
恒回流比二元间歇精馏轻组分的极限浓度 | | 4. | The effect of reflux temperature , reflux ratio and reaction pressure on the oxidation process was simulated
用此模型考察了反应压力、冷凝回流温度和回流比对反应过程的影响。 | | 5. | A numeric method for computing limiting concentration of light component in the distillate of binary batch distillation under constant reflux ratio and hold - up in the column is introduced
摘要介绍了采用恒回流比操作方法，在塔顶、塔板持液时，间歇精馏二元理想混合物，馏出液中轻组分极限浓度的数值计算方法。 | | 6. | Putting the potassium permanganate into the filter can improve its effect , the removal of organics and ammonia is increased , the influent concentration can satisfy the water reuse standard . but the turbidity of influent is unsatisfactory . the c / n ratio is the key factor to influence the nitrogen - removal of the anoxic / aerobic two - stage baf when the reflux ratio 、 hydraulic loading and the ratio of gas to liquid in aerobic filter are fixed . the anoxic / aerobic two - stage baf has a good removal of organics at different c / n ratio when the reflux ratio is 2 , hydraulic loading is 2 . 55m ~ 3 / m ~ 2 ? h and the ratio of gas to liquid in aerobic filter is 3 : 1 . the influent concentration of organics is blow 7mg / l . from the beginning to 30cm of the anoxic filter , the removal of the organics is significant ; as the c / n ratio increasing , the influent concentration of ammonia is decreasing . when the c / n ratio is 3 . 60 , the enfluent concentration of ammonia is 3 . 05mg / l which satisfies the water reuse standard . when the c / n ration is less than 3 . 60 , because of the imperfection
回流比为2 : 1 ,水力负荷为2 . 55m3 / m2 ? h ,好氧柱气水比为3 : 1时试验表明:不同的c / n ( 1 . 05 7 . 45 )下,两级曝气生物滤池对有机物有很好的去除作用,出水有机物浓度小于7mg / l ,其中在缺氧柱进水端30cm内对有机物的去除最为明显;随着c / n的增加,系统出水氨氮浓度降低,当c / n为3 . 60时,出水氨氮浓度降到3 . 05mg / l ,已经满足回用水的氨氮标准; c / n < 3 . 60时,因为缺氧柱的不完全反硝化,体系中硝酸盐氮和亚硝酸盐氮发生积累影响了好氧柱的硝化反应使氨氮降解效果较差;系统对总氮的去除随着c / n的增加而增加,当c / n为3 . 60时,出水总氮已经降到11 . 18mg / l ,满足回用水的要求。 | | 7. | The influence of packing height , ratio of water to entrainer and acetic acid initial concentration to separation effect of azeotropic distillation was studied in detail . simulation calculations of general distillation and azeotropic distillation were carried out . the influence of reflux ratio , theoretical plate , feed position , feed temperature and feed concentration to distillation process were discussed
( 3 )与普通精馏比较，分离要求相同时，共沸精馏时所需要的理论板数要低于普通精馏所需要的理论板数，回流比减小，可降低设备投资70万元，塔釜加热量减少36 % 。 | | 8. | The results show that the yield of terephthalic acid increases and the mass fraction of 4 - carboxybenzaldehyde decreases when the reflux temperature or the reaction pressure increases , or when the reflux ratio decreases , but that the combustion rate of p - xylene and acetic acid increase simultaneously
计算表明：冷凝回流温度的升高、回流比的降低和反应压力的升高都导致反应温度增加，虽然醋酸和对二甲苯的副反应消耗增加，但液相中对羧基苯甲醛的质量分数降低和反应收率增加。 | | 9. | The results indicate that the position of sensitive plates is located at the section of middle or upper in tower but not near by feeding plate , and the smaller reflux ratio , the closer overhead of distillation tower . accurate calculation for flash is solved using matlab , and the result is correct and reasonable . complicated multi - components distillation and crude distillation are simulated using chemcad , and results are reasonable about profiles of flow for vapor and liquid as well as temperature in the tower
数值分析的结果表明精馏塔灵敏板位置并不在进料板附近,而是位于精馏段的中上部,且回流比愈小,愈靠近塔顶;利用matlab实现了蒸馏过程的严格计算,与参考值比较,结果正确、合理;借助于chemcad进行常减压塔的稳态模拟计算,得出了流量和温度在塔内的分布,经过理论分析,结果合理,可为实际生产提供参考。 |
- Similar Words：
- "reflux of money" Chinese translation, "reflux of tide" Chinese translation, "reflux pipe" Chinese translation, "reflux pump" Chinese translation, "reflux rate" Chinese translation, "reflux splitter" Chinese translation, "reflux stabilizer" Chinese translation, "reflux supply" Chinese translation, "reflux tower" Chinese translation, "reflux unit" Chinese translation
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