Sentence examples for necessary purity from inspiring English sources
They sought to determine the necessary size of a structure, the best material to use as a moderator to slow neutrons, the necessary purity of all components (so neutrons would not be lost), and the best substance for forming control rods that could absorb neutrons to slow or stop the reaction.
The second design uses a single membrane stage with downstream compression and cooling to achieve the necessary purity.
Optimal process design allows to upgrade the triglycerides to the necessary purity, e.g. for processing them in biodiesel production, while the free fatty acids are recovered as valuable by-product that enhance the profitability.
Thus, two purification steps had to be performed to achieve the necessary purity.
When necessary, purity and yield of extracted DNA were monitored using a NanoDrop instrument (GE Healthcare).
A society might have a moral code that regards practices as necessary for purity or sanctity as more important than practices related to whether other persons are harmed.
Hydrogen purity necessary to feed a proton exchange membrane fuel cell (PEMFC) is required.
Long reaction process (for 70 h or more) is necessary for higher purity.
Here we present a solution that employs an orthogonal purification strategy to achieve the quantity and level of purity necessary for further studies of this complex.
A review of occurrences of DEG poisoning noted that in one incident in Haiti, although the pharmaceutical company had the necessary equipment for purity testing, it was not in use and the staff did not know how to use it 47.
At present it is not possible to produce these compounds in the quantities and purities necessary for such applications as infant products using any other technology.
