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1)  ratio of volume dilution
体积稀释比
1.
In this paper,different concentrations of D-glucuronic acid hydrolysis-solution separated by membrane technology,mainly focusing on the dependence of the times of volume dilution on the ratio of volume dilution,removal efficiency of nitric acid in the permeate,the change trend of Baume in the feed,the condensate and permeate solution.
主要考察了不同操作方式下葡醛酸水母液的体积稀释倍数与体积稀释比的关系、体积稀释倍数与透余液硝酸浓度的关系、透过液硝酸脱除率、分离前后葡醛酸水母液透过液与透余液波美度变化等工艺参数。
2)  times of volume dilution
体积稀释倍数
1.
In this paper,different concentrations of D-glucuronic acid hydrolysis-solution separated by membrane technology,mainly focusing on the dependence of the times of volume dilution on the ratio of volume dilution,removal efficiency of nitric acid in the permeate,the change trend of Baume in the feed,the condensate and permeate solution.
主要考察了不同操作方式下葡醛酸水母液的体积稀释倍数与体积稀释比的关系、体积稀释倍数与透余液硝酸浓度的关系、透过液硝酸脱除率、分离前后葡醛酸水母液透过液与透余液波美度变化等工艺参数。
3)  dilution ratio
稀释比
1.
Simulation calculation of influence of dilution ratio on tubular cracking furnace operation condition;
稀释比对管式裂解炉工况影响的模拟计算
2.
It is concluded that an estimated dilution ratio can meet the demand of the mensurement of BOD 5 with the predicted BOD 5 value as intermediate value whether or not the linear relation is notable.
通过对大量水质监测数据进行分析整理,得出不同水质的BOD5 与COD值之间的线性回归方程,由线性回归方程预测出的BOD5 值进行验证,无论BOD5 与COD线性关系显著与否,若用预测的BOD5 值作为中间值,只需估算出一个稀释比就可以满足BOD的测定要求。
3.
light hydrocarbon raw material became heavier and cracking furnace dilution ratio increased for Daqing Petrochemical Company ethylene unit,original design for quench system flow and heat exchange capability has many defects.
大庆石化乙烯装置轻烃原料变重、裂解炉稀释比增加,急冷系统流程和换热能力原设计存在许多不足,自装置1986年开工以来急冷系统一直不能正常运行,没有有效的方法回收和利用裂解炉流出物中热量,虽然经过多次技术改造运行状况有所改善,始终没有从根本上解决问题。
4)  dilution ratio
稀释比例
1.
Specifically, keeping the precision of dilution ratio is a key element for dilution sampling system.
在工业固定污染源所安装的烟气连续监测系统中,稀释抽取采样方法占了大多数,而稀释比例的精确确定则是此类方法的关键。
5)  low dilution ratio
低稀释比
1.
Analysis of the micro constituent of Al_2O_3 with the technique of low dilution ratio glass melt piece;
低稀释比玻璃融片法分析氧化铝中微量成分
6)  dilution ratio
稀释比值
1.
The law of dilution ratio influenced by temperature and the concentration of chlorinated polypropylene-toluene solution is studied using laser monitoring observation system and classical method of turbidity.
采用浊度法和激光浊度法测定了不同温度下氯化聚丙烯(CPP)-甲苯溶液浓度对正己烷稀释比值的影响规律,结果发现稀释比值随温度的升高而增大,随浓度的增加而减小。
补充资料:稀释比
分子式:
CAS号:

性质:又称稀释倍数。河流中的水与流入的污染物的容积比。河流承受污染物的能力部分取决于稀释比。它粗略地反映了稀释后水体的水质,有时用它作为衡量水体的水质指标。

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