MX2018005341A - Filtros de ceramica porosa y metodos para hacer los mismos. - Google Patents
Filtros de ceramica porosa y metodos para hacer los mismos.Info
- Publication number
- MX2018005341A MX2018005341A MX2018005341A MX2018005341A MX2018005341A MX 2018005341 A MX2018005341 A MX 2018005341A MX 2018005341 A MX2018005341 A MX 2018005341A MX 2018005341 A MX2018005341 A MX 2018005341A MX 2018005341 A MX2018005341 A MX 2018005341A
- Authority
- MX
- Mexico
- Prior art keywords
- porous ceramic
- methods
- making
- same
- ceramic filters
- Prior art date
Links
- 239000000919 ceramic Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 238000001914 filtration Methods 0.000 abstract 4
- 239000002105 nanoparticle Substances 0.000 abstract 2
- 239000012530 fluid Substances 0.000 abstract 1
- 229910052809 inorganic oxide Inorganic materials 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/06—Tubular membrane modules
- B01D63/066—Tubular membrane modules with a porous block having membrane coated passages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0001—Making filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2418—Honeycomb filters
- B01D46/2425—Honeycomb filters characterized by parameters related to the physical properties of the honeycomb structure material
- B01D46/2429—Honeycomb filters characterized by parameters related to the physical properties of the honeycomb structure material of the honeycomb walls or cells
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2418—Honeycomb filters
- B01D46/2425—Honeycomb filters characterized by parameters related to the physical properties of the honeycomb structure material
- B01D46/24491—Porosity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2418—Honeycomb filters
- B01D46/2425—Honeycomb filters characterized by parameters related to the physical properties of the honeycomb structure material
- B01D46/24492—Pore diameter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2418—Honeycomb filters
- B01D46/2451—Honeycomb filters characterized by the geometrical structure, shape, pattern or configuration or parameters related to the geometry of the structure
- B01D46/2474—Honeycomb filters characterized by the geometrical structure, shape, pattern or configuration or parameters related to the geometry of the structure of the walls along the length of the honeycomb
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2418—Honeycomb filters
- B01D46/2451—Honeycomb filters characterized by the geometrical structure, shape, pattern or configuration or parameters related to the geometry of the structure
- B01D46/2482—Thickness, height, width, length or diameter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/54—Particle separators, e.g. dust precipitators, using ultra-fine filter sheets or diaphragms
- B01D46/543—Particle separators, e.g. dust precipitators, using ultra-fine filter sheets or diaphragms using membranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0039—Inorganic membrane manufacture
- B01D67/0072—Inorganic membrane manufacture by deposition from the gaseous phase, e.g. sputtering, CVD, PVD
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/02—Inorganic material
- B01D71/024—Oxides
- B01D71/025—Aluminium oxide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/02—Inorganic material
- B01D71/024—Oxides
- B01D71/027—Silicium oxide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/02—Details relating to pores or porosity of the membranes
- B01D2325/0283—Pore size
- B01D2325/02834—Pore size more than 0.1 and up to 1 µm
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Filtering Materials (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
Se describen aquí artículos de filtración que comprenden una estructura de cerámica porosa que comprende una pluralidad de canales separados por una pluralidad de paredes interiores porosas, y una nanomembrana dispuesta sobre por lo menos una porción de una superficie de la estructura de cerámica porosa, en donde la nanomembrana comprende nanopartículas de por lo menos un óxido inorgánico, y en donde las nanopartículas están presentes en una concentración que varía de aproximadamente 0.001 g/L a aproximadamente 1 g/L basada en el volumen total de la estructura de cerámica porosa; también se describe en la presente métodos para fabricar dichos artículos de filtración y métodos para filtrar un particulado de un fluido usando dichos artículos de filtración.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562248690P | 2015-10-30 | 2015-10-30 | |
| PCT/US2016/059287 WO2017075328A1 (en) | 2015-10-30 | 2016-10-28 | Porous ceramic filters and methods for making the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2018005341A true MX2018005341A (es) | 2018-08-14 |
Family
ID=57249933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2018005341A MX2018005341A (es) | 2015-10-30 | 2016-10-28 | Filtros de ceramica porosa y metodos para hacer los mismos. |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US11389769B2 (es) |
| EP (1) | EP3368187A1 (es) |
| JP (1) | JP2018533471A (es) |
| CN (1) | CN108290102A (es) |
| MX (1) | MX2018005341A (es) |
| WO (1) | WO2017075328A1 (es) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108290102A (zh) * | 2015-10-30 | 2018-07-17 | 康宁股份有限公司 | 多孔陶瓷过滤器及其制造方法 |
| MX2020004605A (es) | 2017-10-31 | 2020-10-19 | Corning Inc | Cuerpo en forma de panal y filtro de partículas que comprende un cuerpo en forma de panal. |
| US12116321B2 (en) | 2018-08-31 | 2024-10-15 | Corning Incorporated | Methods of making honeycomb bodies having inorganic filtration deposits |
| EP3844128A2 (en) * | 2018-08-31 | 2021-07-07 | Corning Incorporated | Methods of making honeycomb bodies having inorganic filtration deposits |
| US12370479B2 (en) | 2018-09-03 | 2025-07-29 | Corning Incorporated | Honeycomb body with porous material |
| DE102018127953B4 (de) | 2018-11-08 | 2025-03-20 | Umicore Ag & Co. Kg | Wandflussfilter mit hoher Filtrationseffizienz |
| DE102018127957A1 (de) | 2018-11-08 | 2020-05-14 | Umicore Ag & Co. Kg | Partikelfilter mit mehreren Beschichtungen |
| DE102018127955A1 (de) | 2018-11-08 | 2020-05-14 | Umicore Ag & Co. Kg | Katalytisch aktiver Partikelfilter mit hoher Filtrationseffizienz |
| WO2020227040A1 (en) * | 2019-05-08 | 2020-11-12 | Corning Incorporated | Honeycomb filter bodies and particulate filters comprising honeycomb filter bodies |
| GB201911702D0 (en) | 2019-08-15 | 2019-10-02 | Johnson Matthey Plc | Particulate filters |
| KR20220095236A (ko) * | 2019-11-12 | 2022-07-06 | 바스프 코포레이션 | 미립자 필터 |
| CN111744372B (zh) * | 2020-07-06 | 2022-06-28 | 广州市还原科技有限公司 | 一种多孔超滤陶瓷材料、含有该材料的制品及其制备 |
| US12449345B2 (en) | 2020-07-08 | 2025-10-21 | Corning Incorporated | Offline measurement of honeycomb body filtration efficiency |
| US20240009609A1 (en) * | 2020-12-01 | 2024-01-11 | Corning Incorporated | Washable filter bodies and methods for producing |
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| FR2693921B1 (fr) | 1992-07-24 | 1994-09-30 | Tech Sep | Support monolithe céramique pour membrane de filtration tangentielle. |
| US5298046A (en) | 1993-01-06 | 1994-03-29 | Minnesota Mining And Manufacturing Company | Diesel particulate filter element and filter |
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| DE19959871A1 (de) | 1999-12-10 | 2001-06-28 | Heraeus Electro Nite Int | Sensor und Verfahren zur Ermittlung von Ruß-Konzentrationen |
| WO2003104534A2 (en) * | 2002-02-25 | 2003-12-18 | Gentex Corporation | Cross-reference to related applications |
| US7510588B2 (en) | 2002-03-29 | 2009-03-31 | Ibiden Co., Ltd. | Ceramic filter and exhaust gas decontamination unit |
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| WO2006034717A1 (en) | 2004-09-29 | 2006-04-06 | Danmarks Tekniske Universitet | A process for the preparation of an asymmetric membrane comprising a meso- or macro-porous substrate and a micro/meso-porous layer deposited thereon and an asymmetric membrane |
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| US8980187B2 (en) | 2011-11-29 | 2015-03-17 | Deere & Company | Diesel particulate filters having a washcoat that improves filter performance |
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| FR2996149B1 (fr) * | 2012-09-28 | 2014-10-31 | Commissariat Energie Atomique | Membrane supportee fonctionalisee par des hexa- et octacyanometallates, son procede de preparation et procede de separation la mettant en oeuvre. |
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| US9376347B2 (en) | 2013-05-20 | 2016-06-28 | Corning Incorporated | Porous ceramic article and method of manufacturing the same |
| US20150291446A1 (en) * | 2014-04-14 | 2015-10-15 | Corning Incorporated | Co-extrusion method for making carbon-supported transition metal-based nanoparticles |
| KR101592633B1 (ko) * | 2013-08-12 | 2016-02-11 | 나노폴리(주) | 정수기 |
| KR102204007B1 (ko) * | 2014-05-29 | 2021-01-18 | 엘지전자 주식회사 | 항균성 및 친수성을 갖춘 분리막 및 그 제조 방법 |
| US9486747B2 (en) * | 2014-08-12 | 2016-11-08 | The Curators Of The University Of Missouri | Nanocomposite membranes with advanced antifouling properties under visible light irradiation |
| DE102014016347A1 (de) | 2014-11-05 | 2016-05-12 | Daimler Ag | Verfahren zum Ermitteln einer Rußbeladung eines mit einer selektiv katalytischen Beschichtung versehenen Partikelfilters |
| PT108665B (pt) * | 2015-07-05 | 2020-11-02 | Universidade Do Minho | Micro ou nanocápsulas com propriedades fotocatalíticas para libertação controlada de agentes difusores e respetivo método de obtenção |
| US11033860B2 (en) | 2015-08-21 | 2021-06-15 | University Of South Carolina | TiO2 nanofiltration membranes prepared by molecular layer deposition for water purification |
| WO2017057959A1 (ko) * | 2015-09-30 | 2017-04-06 | 재단법인 대구경북과학기술원 | 금속 산화물의 환원방법 및 이를 이용한 광촉매의 제조방법 |
| CN108290102A (zh) * | 2015-10-30 | 2018-07-17 | 康宁股份有限公司 | 多孔陶瓷过滤器及其制造方法 |
| EP3445472A2 (en) | 2016-04-22 | 2019-02-27 | Corning Incorporated | Rectangular outlet honeycomb structures, particulate filters, extrusion dies, and method of manufacture thereof |
| US10393640B2 (en) | 2016-08-22 | 2019-08-27 | Ford Global Technologies, Llc | Method and system for exhaust particulate matter sensing |
| JP7111741B2 (ja) | 2017-01-31 | 2022-08-02 | コーニング インコーポレイテッド | パターン状に施栓されたハニカム体、微粒子フィルタ、およびそのための押出ダイ |
| MX2020004605A (es) | 2017-10-31 | 2020-10-19 | Corning Inc | Cuerpo en forma de panal y filtro de partículas que comprende un cuerpo en forma de panal. |
| US12116321B2 (en) * | 2018-08-31 | 2024-10-15 | Corning Incorporated | Methods of making honeycomb bodies having inorganic filtration deposits |
| DE102018125730A1 (de) | 2018-10-17 | 2020-04-23 | Robert Bosch Gmbh | Verfahren zur Bestimmung der Beladung eines Rußfilters |
| DE102018218695A1 (de) | 2018-10-31 | 2020-04-30 | Robert Bosch Gmbh | Verfahren und Steuereinrichtung zur Überwachung der Funktion eines Partikelfilters |
| CN113316478B (zh) | 2018-11-16 | 2023-04-28 | 康宁股份有限公司 | 堵塞的蜂窝体、挤出模头及其制造方法 |
| US20220040615A1 (en) * | 2020-08-04 | 2022-02-10 | Christopher H. Cooper | Face mask |
| FR3118429B1 (fr) * | 2020-12-30 | 2023-11-24 | Commissariat Energie Atomique | Procédé de fabrication pour pièce fonctionnelle métallique délimitant un média de filtration poreux, utilisant une méthode de fabrication additive, et pièce fonctionnelle obtenue |
-
2016
- 2016-10-28 CN CN201680064025.5A patent/CN108290102A/zh active Pending
- 2016-10-28 EP EP16791788.9A patent/EP3368187A1/en not_active Withdrawn
- 2016-10-28 US US15/771,878 patent/US11389769B2/en active Active
- 2016-10-28 JP JP2018521565A patent/JP2018533471A/ja active Pending
- 2016-10-28 MX MX2018005341A patent/MX2018005341A/es unknown
- 2016-10-28 WO PCT/US2016/059287 patent/WO2017075328A1/en not_active Ceased
-
2022
- 2022-06-14 US US17/839,811 patent/US11752469B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108290102A (zh) | 2018-07-17 |
| EP3368187A1 (en) | 2018-09-05 |
| US11389769B2 (en) | 2022-07-19 |
| US11752469B2 (en) | 2023-09-12 |
| WO2017075328A1 (en) | 2017-05-04 |
| JP2018533471A (ja) | 2018-11-15 |
| US20180311621A1 (en) | 2018-11-01 |
| US20220323908A1 (en) | 2022-10-13 |
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