"Public utilities are doing everything they can - not only to save money - but also to make it by recapturing valuable elements contained in human waste".
For now, this function is merely a container-processor for
APT may also be reduced by carbon, although the powder is usually contaminated with tungsten carbide and some mineral elements contained in the carbon.
External arc heating permits better thermal control than does the basic oxygen process, in which heating is accomplished by the exothermic oxidation of elements contained in the charge.
It can determine quickly at the ppm level for the main trace elements contained in ancient lead alloys: As, Ag, Bi, Cd, Cu, Ni, Sb, and Sn.
In an archaeological context, chemical elements contained in the burial ground can stain teeth yellow or brown and therefore might create a taphonomic bias.
The properties of the β-phase films are unique and they are controlled by the crystal structures in which the elements contained in the films crystallize.
"The court did not draw all the conclusions from all the elements contained in the investigation and heard during the trial, and part of the truth has yet to emerge," the prosecutor's office said in a statement.
The use of pure oxygen at high flow rates results in such fast oxidation of the elements contained in blast-furnace iron that only about 20 minutes are required per heat i.e., to refine one charge.
This assay was used to compare the relative oncogenic potential of a variety of gamma-RV and lentiviral vectors and to assess the risk conferred by various transcriptional elements contained in these genomes.
