The phrase "a purification process" is correct and usable in written English.
It can be used in contexts related to cleaning, refining, or improving something, whether in a physical, chemical, or metaphorical sense.
Example: "The water undergoes a purification process to remove contaminants before it is safe for consumption."
Alternatives: "a cleansing procedure" or "a refining method."
After undergoing a purification process most will be sent off to restaurants and hotels.
They take the Long Island water and put it through a purification process.
Simbol has also acquired the assets and intellectual property from a now-defunct Canadian company for a purification process that creates the world's highest-purity lithium carbonate.
Weight loss on graphite products without a purification process was 10∼100 times larger than that on products after purification.
A purification process of making use of electret technology for efficient but cost effective deionization was discussed in this paper.
In ammonia water absorption refrigeration systems a purification process of the vapours produced in the generator is required.
In this work the design of a protein purification process for C-phycocyanin, a phycobiliprotein that can be used in the food and medical industries, was established.
Guidelines are provided for choosing an optimal purification process as a function of the objectives being optimized and impurity levels present.
Besides, like virus-based methods, electroporation cannot selectively transfect specific cell types from a heterogeneous pool, so it must be preceded by a cell purification process.
A new purification process has been developed to refine metallurgical silicon using a plasma torch blowing at the surface of the silicon to be purified.
'Irradiated' Food to Get PR Facelift WASHINGTON -- The term "irradiation" will soon get a PR facelift intended to enhance consumer acceptance of foods subjected to a special purification process.
