Reverse osmosis is the process of separating a solvent (usually water) from a solution using sufficient pressure through a reverse osmosis membrane (or semi permeable membrane), hence the name reverse osmosis. Reverse osmosis, as an efficient desalination process technology, can remove impurities such as inorganic ions, bacteria, viruses, organic matter, and colloids from raw water to obtain high-quality purified water. According to the different osmotic pressures of various materials, reverse osmosis methods with pressures greater than the osmotic pressure can be used to achieve separation, extraction, purification, and concentration.

In the deep processing of plant extraction (extraction and concentration of active ingredients such as siraitia grosvenorii, ginkgo biloba, fructus aurantii, tea polysaccharide, theanine, etc.), reverse osmosis technology is used, which can be operated at room temperature with low energy consumption, and can effectively avoid the shortcomings of high temperature concentration: many important aroma substances and nutrients in the extract will not be damaged, and the product has good aroma, color, and taste; The content of effective ingredients in the final product has been significantly increased; Compared to traditional, single evaporation and concentration methods, there has been a significant improvement in product quality and cost.

Performance and advantages

1. Continuous operation ensures stable water quality of the product.

2. No need for acid-base regeneration.

3. Save water for backwashing and cleaning.

4. Produce ultrapure water with high yield (yield can reach up to 95%).

5. Safe and reliable use.

6. Reduce operating and maintenance costs.

7. Easy to install and operate.

Equipment application scope

(1) Electronic industry water: purified water, distilled water, integrated circuits, silicon chips, display tubes and other electronic components flushing;

(2) Water used in the pharmaceutical industry: infusion solutions, injections, tablets, biochemical products, equipment cleaning, etc;

(3) Industrial process water: chemical circulating water, chemical product manufacturing, etc;

(4) Boiler supply water in the power industry: power systems for thermal power generation boilers, medium and high pressure boilers in factories and mines;

(5) Water for food industry: water for drinking purified water, beverages, beer, Baijiu, health products, etc;

(6) Domestic drinking water: bottled water, mineral water, community direct drinking water, school direct drinking water;

(7) Other process water: papermaking, electroplating, printing and dyeing of automobiles, home appliance coating, coated glass, decorative products, precision chemicals, etc.