WO2014074818A3 - Selective filter and methods of use - Google Patents
Selective filter and methods of use Download PDFInfo
- Publication number
- WO2014074818A3 WO2014074818A3 PCT/US2013/069145 US2013069145W WO2014074818A3 WO 2014074818 A3 WO2014074818 A3 WO 2014074818A3 US 2013069145 W US2013069145 W US 2013069145W WO 2014074818 A3 WO2014074818 A3 WO 2014074818A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- methods
- xerogels
- selective filter
- meshes
- nanofibrous
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
- B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/02—Types of fibres, filaments or particles, self-supporting or supported materials
- B01D2239/0241—Types of fibres, filaments or particles, self-supporting or supported materials comprising electrically conductive fibres or particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
- B01D2239/0604—Arrangement of the fibres in the filtering material
- B01D2239/0631—Electro-spun
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/10—Filtering material manufacturing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/12—Special parameters characterising the filtering material
- B01D2239/1233—Fibre diameter
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Filtration Of Liquid (AREA)
Abstract
Provided herein are nanofibrous meshes and xerogels used for selectively filtering target compounds or elements from a liquid. Also provided herein are methods for forming nanofibrous meshes and xerogels, methods for treating a liquid using nanofibrous meshes and xerogels, and methods for analyzing a target compound or element using nanofibrous meshes and xerogels.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261724219P | 2012-11-08 | 2012-11-08 | |
US61/724,219 | 2012-11-08 | ||
US201361794852P | 2013-03-15 | 2013-03-15 | |
US61/794,852 | 2013-03-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2014074818A2 WO2014074818A2 (en) | 2014-05-15 |
WO2014074818A3 true WO2014074818A3 (en) | 2014-07-10 |
Family
ID=50685319
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2013/069145 WO2014074818A2 (en) | 2012-11-08 | 2013-11-08 | Selective filter and methods of use |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2014074818A2 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10662561B2 (en) | 2017-06-08 | 2020-05-26 | Ascend Performance Materials Operations Llc | Polyamide nanofiber nonwovens |
US11376534B2 (en) | 2017-06-08 | 2022-07-05 | Ascend Performance Materials Operations Llc | Polyamide nanofiber nonwovens for filters |
US11111614B2 (en) | 2018-06-08 | 2021-09-07 | Ascend Performance Materials Operations Llc | Method for tuning characteristics of a polyamide nanofiber nonwoven |
MX2021013375A (en) | 2019-05-01 | 2021-11-25 | Ascend Performance Mat Operations Llc | Filter media comprising polyamide nanofiber layer. |
CN110560016B (en) * | 2019-09-24 | 2022-09-16 | 中国农业科学院农业质量标准与检测技术研究所 | Preparation method of patulin molecularly imprinted nanofiber membrane |
CN111871424B (en) * | 2020-07-31 | 2022-09-02 | 重庆工商大学 | Method for preparing copper-manganese oxide material by using semi-carbonized shaddock peel-pulp template |
GB202114557D0 (en) * | 2021-10-12 | 2021-11-24 | Univ Court Univ St Andrews | Apparatus and methods for detection of chemicals using optical sensors |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030037675A1 (en) * | 2000-09-05 | 2003-02-27 | Gillingham Gary R. | Air filtration arrangements having fluted media constructions and methods |
US20100069237A1 (en) * | 2006-10-31 | 2010-03-18 | Kao Corporation | Mesoporous silica particles |
US20100233828A1 (en) * | 2003-12-08 | 2010-09-16 | Research Foundation Of State University Of New York, The | Site Selectively Tagged and Templated Molecularly Imprinted Polymers for Sensor Applications |
-
2013
- 2013-11-08 WO PCT/US2013/069145 patent/WO2014074818A2/en active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030037675A1 (en) * | 2000-09-05 | 2003-02-27 | Gillingham Gary R. | Air filtration arrangements having fluted media constructions and methods |
US20100233828A1 (en) * | 2003-12-08 | 2010-09-16 | Research Foundation Of State University Of New York, The | Site Selectively Tagged and Templated Molecularly Imprinted Polymers for Sensor Applications |
US20100069237A1 (en) * | 2006-10-31 | 2010-03-18 | Kao Corporation | Mesoporous silica particles |
Non-Patent Citations (4)
Title |
---|
CHIGOME ET AL.: "Electrospun nanofibers as sorbent material for solid phase extraction.", ANALYST., vol. 136, no. 14, 2011, pages 2879 - 2889, Retrieved from the Internet <URL:http//wwwresearchgatenet/pubcaton/51203618_Eectrospun_nanofbers_as_sorbent_materal_for_solid_phase_extraction/file15e6985ca0bbd51ceeb1c04be3c36bf86.pdf> [retrieved on 20140402] * |
LEE ET AL.: "Protein-imprinted polysiloxane scaffolds.", ACTA BIOMATERIALIA., vol. 3, no. 4, 2007, pages 515 - 522, Retrieved from the Internet <URL:http://www.ncbi.nim.nih.gov/pmclarticles/PMC1950241> [retrieved on 20140401] * |
MOLINELLI ET AL.: "Advanced Solid Phase Extraction Using Molecularly Imprinted Polymers for the Determination of Quercetin in Red Wine.", JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, vol. 50, no. 7, 2002, pages 1804 - 1808, Retrieved from the Internet <URL:http://www.researchgate.net/publication/11460950Advanced-solid-Phase-extraction-using_molecularly_imprinted_polymers_for_the_determination_of_quercetin_in_red_wine/fileI7ge4150b.Oc639e32fb.pdf> [retrieved on 20140402] * |
YU ET AL.: "Molecularly Imprinted Polymers for Ochratoxin A Extraction and Analysis.", TOXINS., vol. 2, no. 6, 2010, pages 1536 - 1553, Retrieved from the Internet <URL:http://www.ncbi.nim.nih.gov/pmc/articies/PMC3153256/?report=ciassic> [retrieved on 20140402] * |
Also Published As
Publication number | Publication date |
---|---|
WO2014074818A2 (en) | 2014-05-15 |
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