Application of ultra-low pressure reverse osmosis membrane for desalination of wastewater in Delanmeier

Compared to traditional Chinese medicine, oral liquid is easier to absorb. This is because oral liquids are usually made by mixing small doses, concentrating the active ingredients in traditional Chinese medicine, making it easier to exert their medicinal effects, and maintaining the activity of their active ingredients during the production process, reducing losses and side effects caused by drug volatilization. In addition, oral liquids can be used for various populations, including children, the elderly, and those with special illnesses or requiring special medications, making them of high medical value.

The production of oral liquid involves steps such as extraction of traditional Chinese medicinal materials, filtration and purification of the extracted liquid, concentration and preparation, re filtration, refinement, filling, and sterilization. In this process, the filtration and purification of traditional Chinese medicine after extraction, as well as the subsequent filtration work, are crucial and can directly affect the efficacy and safety quality of the finished oral liquid.

The application of RO reverse osmosis membrane in the production process can provide reliable filtration and purification services for pharmaceutical companies conveniently and quickly. This is because the RO reverse osmosis membrane has a very small pore size and uses nanoscale separation materials. It can not only remove large molecular solid impurities, but also separate and remove substances with smaller molecular weights such as proteins, colloids, inorganic salts, bacteria, organic matter, etc., which can comprehensively improve the clarity and quality of the product.

RO reverse osmosis membrane filtration does not require chemical reagents and does not rely on high temperatures for concentration. It only requires simple pressure drive to exert excellent filtering ability, which can fully guarantee the chemical stability of the active ingredients in drugs. Filtering in a closed space also avoids the loss of volatile components, and has the advantages of no phase change, energy conservation and environmental protection, simple operation, and high efficiency.