Nano-membrane for seawater-pretreatment and membrane module containing the same
The present invention relates to a nano-separator for seawater pretreatment, and more specifically, to a nano-separator for seawater pretreatment and a separator module including the same, wherein an ion removal rate in seawater is excellent, a change in the ion removal rate according to a temperatu...
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| Format: | Patent |
| Sprache: | eng ; kor |
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| Zusammenfassung: | The present invention relates to a nano-separator for seawater pretreatment, and more specifically, to a nano-separator for seawater pretreatment and a separator module including the same, wherein an ion removal rate in seawater is excellent, a change in the ion removal rate according to a temperature change is small, and high water permeability is maintained even after chemical cleaning due to scale or fouling.
본 발명은 해수전처리용 나노분리막에 관한 것으로서, 보다 상세하게는 해수 내 이온제거율이 우수하고, 온도 변화에 따른 이온제거율의 변화가 적으며, 스케일 또는 파울링 발생에 따른 화학 세정 후에도 높은 투수성을 유지하는 효과를 나타내는 해수전처리용 나노분리막 및 이를 포함하는 분리막 모듈에 관한 것이다. |
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