Robust braid reinforced hollow fiber membranes for organic solvent nanofiltration (OSN)
The hollow fiber organic solvent nanofiltration (OSN) membranes have drawn increasing interest for the refining of high value-added products such as nutraceuticals, pharmaceuticals and fine chemicals. The hollow fiber OSN membranes with defined pore size, reliable stability and durability in various...
| Main Authors: | , , , , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
KeAi Communications Co. Ltd.
2021-01-01
|
| Series: | Advanced Membranes |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2772823421000087 |
| _version_ | 1828090118405095424 |
|---|---|
| author | Zhen-Yuan Wang Ru Feng Wei-Jian Wang Yu-Xuan Sun Sheng-Nan Tao Yi-Meng Wang Ya-Feng Chen Zheng-Jun Fu Xue-Li Cao Shi-Peng Sun Weihong Xing |
| author_facet | Zhen-Yuan Wang Ru Feng Wei-Jian Wang Yu-Xuan Sun Sheng-Nan Tao Yi-Meng Wang Ya-Feng Chen Zheng-Jun Fu Xue-Li Cao Shi-Peng Sun Weihong Xing |
| author_sort | Zhen-Yuan Wang |
| collection | DOAJ |
| description | The hollow fiber organic solvent nanofiltration (OSN) membranes have drawn increasing interest for the refining of high value-added products such as nutraceuticals, pharmaceuticals and fine chemicals. The hollow fiber OSN membranes with defined pore size, reliable stability and durability in various harsh solvents are in urgent demand. Herein, for the first time, braid reinforced hollow fiber (BRHF) OSN membranes with defined pore size, robust mechanical strength, and excellent solvent stability were fabricated and used for the recovery of pharmaceuticals. The BRHF nanofiltration membranes can endure an operation pressure over 3 times larger than that of the cross-linked polyimide hollow fiber OSN membranes in aprotic solvents with a DMF flux of 37.9 LMH and a methanol flux of 70.3 LMH at 15 bar. The membranes show over 98.8% rejection to the Tetracycline, Chlortetracycline hydrochloride and Vitamin B12. After immersion in DMF for 360 h, the membranes maintain over 98% rejection to Chlortetracycline hydrochloride. Moreover, the BRHFs eliminate the risk of module leakage caused by breakage of hollow fibers and surmount the swelling tendency of polymeric OSN membranes in harsh solvents which enables the scaling-up of high-performance hollow fiber OSN membrane modules. The BRHF OSN membranes with robust stability and durability exhibit very promising application prospects in the pharmaceutical and fine chemical industry. |
| first_indexed | 2024-04-11T05:52:07Z |
| format | Article |
| id | doaj.art-47f3a1ca3dbc4e8891c585dd911e07ea |
| institution | Directory Open Access Journal |
| issn | 2772-8234 |
| language | English |
| last_indexed | 2024-04-11T05:52:07Z |
| publishDate | 2021-01-01 |
| publisher | KeAi Communications Co. Ltd. |
| record_format | Article |
| series | Advanced Membranes |
| spelling | doaj.art-47f3a1ca3dbc4e8891c585dd911e07ea2022-12-22T04:42:02ZengKeAi Communications Co. Ltd.Advanced Membranes2772-82342021-01-011100007Robust braid reinforced hollow fiber membranes for organic solvent nanofiltration (OSN)Zhen-Yuan Wang0Ru Feng1Wei-Jian Wang2Yu-Xuan Sun3Sheng-Nan Tao4Yi-Meng Wang5Ya-Feng Chen6Zheng-Jun Fu7Xue-Li Cao8Shi-Peng Sun9Weihong Xing10State Key Laboratory of Materials-Oriented Chemical Engineering, China; Jiangsu National Synergetic Innovation Center for Advanced Materials, College of Chemical Engineering, Nanjing Tech University, Nanjing, 211816, ChinaState Key Laboratory of Materials-Oriented Chemical Engineering, China; Jiangsu National Synergetic Innovation Center for Advanced Materials, College of Chemical Engineering, Nanjing Tech University, Nanjing, 211816, ChinaState Key Laboratory of Materials-Oriented Chemical Engineering, China; Jiangsu National Synergetic Innovation Center for Advanced Materials, College of Chemical Engineering, Nanjing Tech University, Nanjing, 211816, ChinaState Key Laboratory of Materials-Oriented Chemical Engineering, China; Jiangsu National Synergetic Innovation Center for Advanced Materials, College of Chemical Engineering, Nanjing Tech University, Nanjing, 211816, ChinaState Key Laboratory of Materials-Oriented Chemical Engineering, China; Jiangsu National Synergetic Innovation Center for Advanced Materials, College of Chemical Engineering, Nanjing Tech University, Nanjing, 211816, ChinaState Key Laboratory of Materials-Oriented Chemical Engineering, China; Jiangsu National Synergetic Innovation Center for Advanced Materials, College of Chemical Engineering, Nanjing Tech University, Nanjing, 211816, ChinaState Key Laboratory of Materials-Oriented Chemical Engineering, China; Jiangsu National Synergetic Innovation Center for Advanced Materials, College of Chemical Engineering, Nanjing Tech University, Nanjing, 211816, ChinaState Key Laboratory of Materials-Oriented Chemical Engineering, China; Jiangsu National Synergetic Innovation Center for Advanced Materials, College of Chemical Engineering, Nanjing Tech University, Nanjing, 211816, ChinaState Key Laboratory of Materials-Oriented Chemical Engineering, China; Jiangsu National Synergetic Innovation Center for Advanced Materials, College of Chemical Engineering, Nanjing Tech University, Nanjing, 211816, ChinaCorresponding author.; State Key Laboratory of Materials-Oriented Chemical Engineering, China; Jiangsu National Synergetic Innovation Center for Advanced Materials, College of Chemical Engineering, Nanjing Tech University, Nanjing, 211816, ChinaState Key Laboratory of Materials-Oriented Chemical Engineering, China; Jiangsu National Synergetic Innovation Center for Advanced Materials, College of Chemical Engineering, Nanjing Tech University, Nanjing, 211816, ChinaThe hollow fiber organic solvent nanofiltration (OSN) membranes have drawn increasing interest for the refining of high value-added products such as nutraceuticals, pharmaceuticals and fine chemicals. The hollow fiber OSN membranes with defined pore size, reliable stability and durability in various harsh solvents are in urgent demand. Herein, for the first time, braid reinforced hollow fiber (BRHF) OSN membranes with defined pore size, robust mechanical strength, and excellent solvent stability were fabricated and used for the recovery of pharmaceuticals. The BRHF nanofiltration membranes can endure an operation pressure over 3 times larger than that of the cross-linked polyimide hollow fiber OSN membranes in aprotic solvents with a DMF flux of 37.9 LMH and a methanol flux of 70.3 LMH at 15 bar. The membranes show over 98.8% rejection to the Tetracycline, Chlortetracycline hydrochloride and Vitamin B12. After immersion in DMF for 360 h, the membranes maintain over 98% rejection to Chlortetracycline hydrochloride. Moreover, the BRHFs eliminate the risk of module leakage caused by breakage of hollow fibers and surmount the swelling tendency of polymeric OSN membranes in harsh solvents which enables the scaling-up of high-performance hollow fiber OSN membrane modules. The BRHF OSN membranes with robust stability and durability exhibit very promising application prospects in the pharmaceutical and fine chemical industry.http://www.sciencedirect.com/science/article/pii/S2772823421000087Braid reinforcedHollow fiber membraneOrganic solvent nanofiltrationPharmaceutical |
| spellingShingle | Zhen-Yuan Wang Ru Feng Wei-Jian Wang Yu-Xuan Sun Sheng-Nan Tao Yi-Meng Wang Ya-Feng Chen Zheng-Jun Fu Xue-Li Cao Shi-Peng Sun Weihong Xing Robust braid reinforced hollow fiber membranes for organic solvent nanofiltration (OSN) Advanced Membranes Braid reinforced Hollow fiber membrane Organic solvent nanofiltration Pharmaceutical |
| title | Robust braid reinforced hollow fiber membranes for organic solvent nanofiltration (OSN) |
| title_full | Robust braid reinforced hollow fiber membranes for organic solvent nanofiltration (OSN) |
| title_fullStr | Robust braid reinforced hollow fiber membranes for organic solvent nanofiltration (OSN) |
| title_full_unstemmed | Robust braid reinforced hollow fiber membranes for organic solvent nanofiltration (OSN) |
| title_short | Robust braid reinforced hollow fiber membranes for organic solvent nanofiltration (OSN) |
| title_sort | robust braid reinforced hollow fiber membranes for organic solvent nanofiltration osn |
| topic | Braid reinforced Hollow fiber membrane Organic solvent nanofiltration Pharmaceutical |
| url | http://www.sciencedirect.com/science/article/pii/S2772823421000087 |
| work_keys_str_mv | AT zhenyuanwang robustbraidreinforcedhollowfibermembranesfororganicsolventnanofiltrationosn AT rufeng robustbraidreinforcedhollowfibermembranesfororganicsolventnanofiltrationosn AT weijianwang robustbraidreinforcedhollowfibermembranesfororganicsolventnanofiltrationosn AT yuxuansun robustbraidreinforcedhollowfibermembranesfororganicsolventnanofiltrationosn AT shengnantao robustbraidreinforcedhollowfibermembranesfororganicsolventnanofiltrationosn AT yimengwang robustbraidreinforcedhollowfibermembranesfororganicsolventnanofiltrationosn AT yafengchen robustbraidreinforcedhollowfibermembranesfororganicsolventnanofiltrationosn AT zhengjunfu robustbraidreinforcedhollowfibermembranesfororganicsolventnanofiltrationosn AT xuelicao robustbraidreinforcedhollowfibermembranesfororganicsolventnanofiltrationosn AT shipengsun robustbraidreinforcedhollowfibermembranesfororganicsolventnanofiltrationosn AT weihongxing robustbraidreinforcedhollowfibermembranesfororganicsolventnanofiltrationosn |