Sentence examples for using the retardation factor from inspiring English sources

This can be quantified by comparison with the base fluid, using the retardation factor which we recall (Eq. 3) actually measures the apparent pressure-driven flow viscosity.

Emphasis is placed on the evaluation of imprecision in potential groundwater contamination by pesticides using the Attenuation Factor (AF) index, the Retardation Factor (RF) index and two different methods of uncertainty analysis: the classical first-order uncertainty analysis and a method based on the fuzzy set approach as an illustration of the basic ideas.

This permits estimation of a first-order degradation rate constant using the zeroth moment of column breakthrough data, as well as estimation of the retardation factor or sorption distribution coefficient of a degrading solute using the first moment.

Using 1  M ammonium acetate/methanol (4:1) or saline elution, the retardation factor (Rf) of 99mTc-EC-DG was 0.8.

The retardation factor with respect to each vapor transport process is obtained by optimizing BTCs data using the CXTFIT program in the reverse problem mode.

Qualitative analysis is performed by comparing the retardation factor (Rf) of the analyte components with the retardation factors of known substances.

The retardation factor depends on the fracture aperture size and is higher in larger fractures.

The retardation factor (RF) values of lower spot and upper spot were 0.12 and 0.31 respectively.

From these results, semi-empirical crack retardation equations are proposed to model the retardation factor along the crack path.

The retardation factor attained from Freundlich isotherm predicts more than Langmuir.

The retardation factor (Rf) values for nadifloxacin, mometasone furoate, and miconazole nitrate were 0.23, 0.70, and 0.59, respectively.