Phenol in model oils could be extracted with extraction efficiencies up to 94.6% at an l-carnitine:phenol mole ratio of 0.4 (an l-carnitine:phenol mass ratio of 0.68) and 298.2 K.
The vapor-phase contaminant rises into the unsaturated zone, where it can then be extracted with a soil vapor extraction system (Johnson et al. 1993).
By using air as the oxidant and ammonia ammonium carbonate leaching solution, copper could be extracted with high recovery – more than 90%, and high extraction selectivity – around 98%.
Hot-water extractives (HWE) accounting for 34%% of the dried OPT could be extracted with autoclaving at 121 °C for 20 min, but no monomeric sugars were present.
Additionally, as the extraction process introduces an element of bias (not all compounds will be extracted with the same efficiency), this will be reflected in the analytes detected and measured [35] ,[37] ,[40]
The pits are sometimes tenacious but are usually small and can be extracted with little waste.
Conceived as a response to 9/11, the piece was ambiguous in its message, and any fragments of folklike melody were too firmly embedded in the concretelike conglomerate of the whole to be extracted with any pleasure.
About 3,000 are samples of muscle, skin and hair that the scientists are preserving for future tests because their DNA cannot be extracted with current technology.
The country's electrical transmission lines need upgrading, there are bottlenecks in the system that distributes natural gas, and there are undoubtedly deposits of natural gas that can be extracted with minimal environmental damage from federal lands that are already open for exploration.
The final environmental assessment and the detailed regulations to follow must be tightly drawn before New Yorkers can be confident that the gas will be extracted with minimum risk.
It can be extracted with autoregression method.
