Sentence examples for in a column study from inspiring English sources

The material shows reusability greater than three times in a batch process (arsenic concentration reduced below 10 ppb from 330 ppb) and a life of at least 100 L in a column study with 80 g material when tested under natural hard water (TDS 1000 ppm, pH 7.8, hardness 600 ppm as CaCO3) spiked with 330 ppb of arsenic.

The biosurfactant produced from Serratia marcescens NSK1 was able to remove 60% of the engine oil and 51% of kerosene in a soil column study which suggest its various applications in microbial enhanced oil recovery (Anyanwu et al. 2011).

In a laboratory column study using high flow rates, no difference was found in phosphate adsorption between coated biochar and the control (no biochar), after application of ammonium phosphate at a rate corresponding to 22 kg P ha−1.

In a recent column study, Orndorff et al. (2010) found that regardless of leachate pH, samples with significant levels of sulfides release much larger quantities of TDS over extended periods of time.

In a column leaching study including soils with different texture, P-status and pH ranging from 5.8 to 7.9, García-Albacete et al. (2014) found the potential P losses connected to digestate application not to be significantly dependent on soil type, but more related to digestate characteristics.

In addition, compared with that adsorbent prepared by thermal refluxing method, TFS has a better performance in capacity and flowing state in the column study.

Consequently, there is a high risk of groundwater contamination if aquifers are overlain with fractured clayey till with properties similar to the till used in this column study.

In this column study, the Thomas model (Thomas 1944) and error analysis have been performed for evaluation of efficiency and applicability of the operations.

A Temple University study, featured in the CBS News column, "Study: Most Women Fake Orgasms -- But Why?" shows around 60percentt of women have faked an orgasm.

Based on Tables 1 and 3, the adsorption capacity in column study was consistent with that in batch test.

Economics professor Justin Wolfers emphasized this point even more in a column about the study for The New York Times.