Ultra-pure water recycling system based on ion adsorption structure
By using an ultrapure water recycling system based on ion adsorption structure, employing multi-media filtration, ion exchange resin mixed bed and hollow fiber membrane module, the problem of water quality fluctuation caused by complex composition of recycled water is solved, achieving efficient purification and stable output of ultrapure water, which is suitable for industrial high-purity water preparation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- 深圳超纯水科技股份有限公司
- Filing Date
- 2026-05-08
- Publication Date
- 2026-07-17
AI Technical Summary
In the recycling process of existing ultrapure water systems, the composition of the returned water is complex. Traditional single treatment units are unable to remove multiple types of pollutants simultaneously, resulting in water quality fluctuations, affecting the load of subsequent deep purification units, causing water waste and unstable production results.
An ultrapure water recycling system based on ion adsorption structure is adopted, including a pretreatment unit, an ion adsorption unit, and an ultrafiltration module. Through multi-media filtration, ion exchange resin mixed bed, and hollow fiber membrane module, combined with ion detection and reflux control, multi-stage purification and stability monitoring of the returned water are achieved.
It achieves efficient purification of recycled water, reduces water quality fluctuations, improves water resource utilization, ensures stable output of ultrapure water, and is suitable for industrial high-purity water preparation.
Smart Images
Figure CN122403671A_ABST