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1)  soil solute breakthrough curve
土壤溶质穿透曲线
2)  soil water breakthrough curve
土壤水分穿透曲线
3)  breakthrough curve
穿透曲线
1.
A study on breakthrough curves of simulated coal bed gas on activated carbon adsorption column;
模拟的煤层气在活性炭吸附柱上穿透曲线的研究
2.
Analysis of absorption breakthrough curve for glutamic acid in an ion exchange process;
谷氨酸离子交换过程动态穿透曲线的分析
3.
Adsorption of phenols on an aged-refuse fixed-bed and models for prediction of breakthrough curves;
矿化垃圾固定床吸附过程和穿透曲线预测
4)  breakthrough curves
穿透曲线
1.
The breakthrough curves of thiophene were measured by using a column (Φ10.
5mm×200mm的吸附柱测定了五种吸附剂吸附正己烷溶液中的噻吩的穿透曲线。
2.
The breakthrough curves of the fixed activated carbon fiber bed were determined.
研究了固定床吸附器中粘胶基活性碳纤维(viscose rayon-based ACFs)吸附甲苯废气的特性,通过实验测定活性碳纤维吸附不同浓度甲苯废气的穿透曲线,作出等温吸附曲线,根据实验数据拟合出几个吸附平衡方程,并与实验结果进行比较。
3.
The breakthrough curves of the aged refuse column are got by changing the parameters of the model,and then the change of the breakthrough curves are analyzed.
通过改变模型参数得到矿化垃圾柱的不同吸附穿透曲线,分析穿透曲线的变化规律,判定参数的优劣,确定垃圾柱吸附运行最优工况。
5)  soil solute
土壤溶质
1.
According to the research results for the interacting depth of rainfallrunoffsoil solute at home and abroad,the various methods for calculation of the interacting depth were compared based on the experimental data in laboratory.
在对国内外有关降雨-径流-土壤溶质相互作用深度研究成果综合分析的基础上,利用试验资料对各种模式进行比较分析。
2.
The physical processes of soil solute transfer with runoff and their features were analyzed based on the summation of research results at home and abroad.
土壤溶质随地表径流迁移是一个复杂的过程,受到多种因素的影响。
6)  soil penetration resistance
土壤穿透阻力
补充资料:穿透曲线
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性质:又称透过曲线。吸附中流体通过吸附床层,流出物中吸附质浓度随时间变化的曲线。在传质阻力为零,吸附速度无限大,两相瞬间可以达到平衡的理想情况下,穿透曲线为直角折线。由于存在传质阻力,以及流动速度分布和吸附等温线类型等因素的影响,实际上的穿透曲线为曲线。吸附质从流出物中出现的时间称穿透时间,此时穿透曲线的相应点称为穿透点。从料液开始进入床层至流出物浓度为料液浓度的时间称干点时间,达到干点时间时穿透曲线的相应点称为流干点。见图,图中be为穿透曲线,b为穿透点,e为流干点。

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