Sentence examples for bleaching processes from inspiring English sources

It may be concluded that post-bleaching fluoride application may be beneficial in reducing the risk of demineralization caused by acid attack after bleaching processes and to remineralize the bleached enamel surfaces.

A 2n central composite factor design was used to derive equations that relate the dependent variables to the operating variables considered in the pulping and bleaching processes.

The results obtained in one-step pretreatment method, in terms of the physical properties of the treated fabrics, were comparable with the results obtained by separate desizing, scouring and bleaching processes carried out on the identical fabric.

Flax pulp was bleached by using an enzyme treatment with laccase (L stage) in the presence of HBT as mediator in order to replace chlorine-based pulp bleaching processes which produce toxic organochlorine compounds with biotechnological products, achieving an environmentally friendly process technology.

Utilising D-optimal design, the effects of the degumming and bleaching processes on the reduction in 3-MCPD ester formation in refined palm oil from poor-quality crude palm oil were studied relative to the palm oil minor components that are likely to be their precursors.

The optical contrast is usually defined as the maximal difference of transmittance, reflectance, or absorbance for an electrochromic device between its coloration and bleaching processes.

Though bleaching is a significant part of cotton's pre-treatment and affects massively to the post-processes, there is no prediction model developed yet for whiteness index on basis of bleaching process parameters.

Three bleaching process variables- hydrogen peroxide concentration (PC), temperature (T) and time (t) were used as input variables and whiteness index (WI) of the bleached fabrics was used as the output variable for the development of the fuzzy prediction model.

PdC-Lectin transcript concentration decreases just before bleaching occurs and remains low during bleaching process.

Besides the bleaching effect by free radicals, it is possible that there are non-bleaching effects during the bleaching process that help enhance the whitening effect, including the cleansing of the tooth surface.

Fig. 4-C through -F show the detailed distribution of the bleached monomer F and G fractions at the end of the bleaching process (solid line).