【Raw material purification and separation】

Case background: In chemical production, raw materials need to be purified and separated, such as separation of specific chemicals or solvents from mixed solutions.

Application process: After the raw material solution is pretreated (such as filtration, adsorption), it enters the reverse osmosis system. The reverse osmosis membrane can selectively separate specific components in the solution based on the molecular size and charge characteristics to achieve purification and separation of raw materials.

Application effect: The application of reverse osmosis membrane improves the purity and separation efficiency of raw materials, reduces the use of chemical agents, reduces production costs, and improves product quality.

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【Acidal and alkali recovery】

Case background: A large amount of waste acid and waste alkali will be generated during chemical production, and direct emissions will cause serious pollution to the environment.

Application process: After the waste acid or waste alkali is pretreated (such as neutralization and filtration), it enters the reverse osmosis system. The reverse osmosis membrane can effectively separate the water and ions in waste acid or waste alkali, and realize the recycling and reuse of acid and alkali.

Application effect: The application of reverse osmosis membranes realizes the resource utilization of waste acids and waste alkalis, reduces the consumption of chemical agents, reduces the cost of waste water treatment, and reduces the pollution to the environment.