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一种基于多种绿色吸附剂协同去污的新型分离膜膜柱制备和应用

InventionUnknown
10Claims · 1 independent
§ Ⅰ

Dossier Overview

Inventor

邱佳鑫; 吕心顶; 金茜; 吴文倩; 罗浩锟; 曾蕾; 吴慧珍

Filing Date

Aug 31, 2026

Publication Date

Oct 27, 2026

IPC Classification

C02F 1/28 (2023.01)B01J 20/20 (2006.01)B01J 20/24 (2006.01)B01J 20/18 (2006.01)C02F 1/42 (2023.01)C02F 101/20 (2006.01)C02F 101/16 (2006.01)C02F 101/10 (2006.01)

本发明公开了一种基于多种绿色吸附剂协同去污的新型分离膜膜柱,属于工业污水治理领域。该膜柱由废弃醋酸纤维素膜制备的N掺杂生物炭、电纺丝制备的醋酸纤维素/壳聚糖复合纤维膜,以及Fe掺杂沸石与天然沸石共混物组成,分层装载于可拆卸的中空柱状筒体内,通过水泵循环抽滤实现水处理。本发明采用“活性炭预处理‑复合膜除重金属‑混合沸石脱氮磷”的接力净化机制,材料源自废弃或绿色可再生资源,符合可持续发展理念。装置结构紧凑、可灵活组装拆卸、占地小,能高效去除水体中悬浮物、重金属、氨氮和磷,具有操作简便、治理高效、成本低等优点,适用于多种工业废水场景,具备广阔产业化前景。

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