Invention Application
- Patent Title: Hollow fiber membrane for the treatment of waste lubricants and method for its production
- Patent Title (中): 中空纤维膜用于处理废润滑剂及其生产方法
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Application No.: US10486901Application Date: 2002-08-08
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Publication No.: US20050040101A1Publication Date: 2005-02-24
- Inventor: Jianfeng Kong , Yutie Liu , Fook Wong
- Applicant: Jianfeng Kong , Yutie Liu , Fook Wong
- Priority: SG200104980-8 20010817
- International Application: PCT/SG02/00181 WO 20020808
- Main IPC: B01D17/02
- IPC: B01D17/02 ; B01D61/14 ; B01D69/02 ; B01D69/08 ; B01D71/16 ; C02F1/44 ; C10M175/06 ; D01F2/28
Abstract:
The present invention proposes a new formulation for the making of a cellulose acetate hollow fiber membrane for ultrafiltration with high water permeability, capable of oil and water separation with minimal energy consumption and low fouling tendencies.
Information query
