More than one hundred unknown transformation products, most of them in the form of several isobaric species, were identified.
For the silty loam we additionally measured a BTC for an unknown transformation product which we only detected in the outflow samples of this soil.
Azizian and Semprini (2016) reported that PCE and CT could be simultaneously transformed in the column, with PCE (0.1 mM) transformed mainly to ethene and CT (0.015 mM) to chloroform (CF) (20%) and an unknown transformation product, likely carbon dioxide (CO2).
Then, Us,0and arearelatedted by an unknown transformation matrix T as U s, 0 = A 0 T. (21).
Because they are just working schema- or text-based, they cannot detect geometric equivalence with respect to an unknown transformation.
To date, several studies have demonstrated that conventional water treatment processes are ineffective for removal of most EDCs and in some instances produce multiple unknown transformation products.
Knowledge gaps, such as the unknown surface characteristics of released nanoparticles and the unknown transformation and aging under environmental conditions, were not discussed explicitly in the selected studies.
He finds that, rather than representing a barren era in anticipation of some unknown transformation to come, the first decades of the twentieth-century shaped the use of, and reliance upon, the therapeutic specific throughout the century and beyond.
For "unknowns" that happen to be in a database almost accidentally (e.g. a to-date unknown transformation product), the automated fragmentation approaches are very useful, because these structures can be retrieved from substance databases.
This is not in contrast with the obtained results from the model with unknown transformation parameter.
