Sentence examples for dust employed from inspiring English sources

None of these workers had had previous exposure to organic or inorganic dusts; 731 had been exposed to PVC dust (employed in drying, sacking and blending of polymer) and 485 had been exposed to monomer alone.

Nevertheless, excesses for lung cancer have recently been re-detected in specific subgroups of workers exposed to PVC dust employed in the same Italian plant [ 8, 19], and our previous studies [ 6] found excesses of liver tumors and liver cirrhosis among autoclave workers and of lung cancer among PVC baggers.

So researchers have gone on the soil-science equivalent of a manhunt for this "fugitive dust," employing a crime fighter's tool: the DNA fingerprint.

The dust catchers employed in underground coal mines, can be classified as filtering, centrifugal separation and comprehensive system (Colinet et al. 2005; Black et al. 2007; Shorokhov et al. 2009; Koo et al., 2010; Faschingleitner and Hoflinger 2011; Torano et al. 2011; Konorev and Nesterenko 2012; Li et al. 2013).

The analysis of the 218 households that provided urine and dust samples employed a hierarchical Bayesian model evaluated in the Markov chain Monte Carlo (MCMC) software WinBUGS (Spiegelhalter et al. 2003), which allowed unbiased analysis of the censored and missing data (Vigoren EM, Griffith WC, Faustman EM, unpublished data).

During the exposures, we constantly recorded the accuracy of dust exposures employing a laser particle counter Microair-52300; Hiac Royco, Leonberg, Germany).

Differently from the classical methods for the evaluation of the quality of indoor air, settled dust can be employed as suitable passive samplers for airborne PAEs pollutants.

Two dust collection systems are employed to clean the recycled air and to remove the dust from air before being emitted into the atmosphere.

Your little body comes out looking like a snow-encrusted yeti, before an airbrush and paintbrush are employed to dust away the excess powder and reveal the multicoloured mini-you in all its disturbing glory.

In addition to huge installations of electrostatic precipitators (ESP), as those employed for dust filtration in blast furnaces and cement factories, there are also small devices as the ones used for fume filtration in welding shops.

A modified Hartmann dust explosion tube was employed to determine the Minimum Explosible Concentration (MEC) and the flame speed for three Pakistani agricultural wastes: bagasse, rice husk and wheat straw.