What is the purified water preparation system?
Mechanism: Reverse osmosis is the reverse process of infiltration, refers to the use of a certain thrust (such as pressure difference, temperature difference, etc.) to force the solution of the solvent through the appropriate semipermeable membrane to block a solute component of the process.
US Pharmacopoeia from the 19 version began to carry this method, for the preparation of water for injection one of the legal methods.
Because of its simple operation process, desalination and heat removal in addition to high efficiency, and more economical.
Reverse osmosis method: reverse osmosis preparation of pure water technology is developed in the 60's new technology.
