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Why use reverse osmosis technology?

Publisher: Suzhou Huanke Pharmaceutical Equipment Technology Co., Ltd Time:2023-03-03 21:05:28 Number of clicks:408 Close
Ingredients for non-sterile drugs, equipment, utensils and packaging materials in direct contact with drugs for the last wash, water for refining process of non-sterile APIs, water sources for preparing water for injection, and rough washing water for packaging materials in direct contact with non-final sterilized cotton fabrics.

Purified water can be used as a solvent or test water for the preparation of common pharmaceutical preparations; It can be used as an extraction solvent for pieces used in sterilized preparations such as traditional Chinese medicine injections and eye drops; solvents or diluents for the formulation of oral and topical preparations; Water for fine washing of utensils for non-sterile preparations. It is also used as an extraction solvent for tablets used in non-sterilized preparations. Purified water should not be used in the preparation and dilution of injectables. Purified water equipment is mainly through reverse osmosis technology and EDI device to prepare purified water, the application of reverse osmosis technology greatly improves the salt removal rate, at the same time, reverse osmosis technology is also a more advanced, energy-saving and environmentally friendly desalination method.


The reverse osmosis technology used in the purified water equipment uses sufficient pressure to make the water in the solution separate through the reverse osmosis membrane, and the direction of water passing through the membrane is exactly the opposite to the osmotic direction, and the reverse osmosis method greater than the osmotic pressure is used for separation, concentration and purification. In the process of purified water preparation, reverse osmosis technology can not only be used to remove dissolved salts in water, but also out of the water colloids, viruses, bacteria, organic matter and other impurities, in this process without adding any chemical reagents, can avoid the impact on the quality of purified water, and through this method, its salt removal rate can be as high as 98% or more, therefore, in the purified water equipment, the application of reverse osmosis technology is very important.