FR2640620B1 - Procede de fabrication de pieces en materiau ceramique comportant des canaux calibres - Google Patents
Procede de fabrication de pieces en materiau ceramique comportant des canaux calibresInfo
- Publication number
- FR2640620B1 FR2640620B1 FR8816976A FR8816976A FR2640620B1 FR 2640620 B1 FR2640620 B1 FR 2640620B1 FR 8816976 A FR8816976 A FR 8816976A FR 8816976 A FR8816976 A FR 8816976A FR 2640620 B1 FR2640620 B1 FR 2640620B1
- Authority
- FR
- France
- Prior art keywords
- ceramic material
- manufacturing parts
- calibrated channels
- calibrated
- channels
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910010293 ceramic material Inorganic materials 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0093—Microreactors, e.g. miniaturised or microfabricated reactors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
- B01J35/56—Foraminous structures having flow-through passages or channels, e.g. grids or three-dimensional monoliths
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
- B01J37/0018—Addition of a binding agent or of material, later completely removed among others as result of heat treatment, leaching or washing,(e.g. forming of pores; protective layer, desintegrating by heat)
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/71—Ceramic products containing macroscopic reinforcing agents
- C04B35/74—Ceramic products containing macroscopic reinforcing agents containing shaped metallic materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00781—Aspects relating to microreactors
- B01J2219/00783—Laminate assemblies, i.e. the reactor comprising a stack of plates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00781—Aspects relating to microreactors
- B01J2219/00819—Materials of construction
- B01J2219/00824—Ceramic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00781—Aspects relating to microreactors
- B01J2219/00819—Materials of construction
- B01J2219/00835—Comprising catalytically active material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00781—Aspects relating to microreactors
- B01J2219/00819—Materials of construction
- B01J2219/00844—Comprising porous material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00781—Aspects relating to microreactors
- B01J2219/00873—Heat exchange
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00781—Aspects relating to microreactors
- B01J2219/00889—Mixing
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Compositions Of Oxide Ceramics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8816976A FR2640620B1 (fr) | 1988-12-20 | 1988-12-20 | Procede de fabrication de pieces en materiau ceramique comportant des canaux calibres |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8816976A FR2640620B1 (fr) | 1988-12-20 | 1988-12-20 | Procede de fabrication de pieces en materiau ceramique comportant des canaux calibres |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2640620A1 FR2640620A1 (fr) | 1990-06-22 |
FR2640620B1 true FR2640620B1 (fr) | 1993-02-05 |
Family
ID=9373274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8816976A Expired - Fee Related FR2640620B1 (fr) | 1988-12-20 | 1988-12-20 | Procede de fabrication de pieces en materiau ceramique comportant des canaux calibres |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2640620B1 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5254318A (en) * | 1992-07-20 | 1993-10-19 | Stone & Webster Engineering Corporation | Lined reformer tubes for high pressure reformer reactors |
DE69413012T2 (de) * | 1993-03-19 | 1999-03-25 | Du Pont | Integrierte vorrichtung für chemische verfahrensschritte und herstellungsverfahren dafür |
US5595712A (en) * | 1994-07-25 | 1997-01-21 | E. I. Du Pont De Nemours And Company | Chemical mixing and reaction apparatus |
US6989134B2 (en) | 2002-11-27 | 2006-01-24 | Velocys Inc. | Microchannel apparatus, methods of making microchannel apparatus, and processes of conducting unit operations |
CA2791934C (fr) | 2010-03-02 | 2019-07-09 | Velocys Corporation | Appareil soude et stratifie, procede de fabrication, et procedes d'utilisation de l'appareil |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3539667A (en) * | 1967-06-08 | 1970-11-10 | Harima Refractories Co Ltd | Method of making oriented permeable refractories containing passages |
DE2065119C3 (de) * | 1970-03-07 | 1974-04-25 | Dannoehl, Walter, Dr. Phil., 6233 Kelkheim | Verfahren zur Herstellung von Magnesiumoxid-Faserskeletten. Ausscheidung aus: 2010841 |
US4070514A (en) * | 1973-06-05 | 1978-01-24 | The United States Of America As Represented By The United States Department Of Energy | Method of fabricating graphite for use as a skeletal prosthesis and product thereof |
US4265659A (en) * | 1979-10-09 | 1981-05-05 | Swiss Aluminium Ltd. | Molten metal filter |
DE3600048C1 (de) * | 1986-01-03 | 1986-12-04 | E. Dittrich KG Schlüssel-Erzeugnisse, 2800 Bremen | Verfahren zur Herstellung offenporiger Keramikkoerper und nach diesem Verfahren hergestellter Keramikkoerper sowie seine Verwendung |
-
1988
- 1988-12-20 FR FR8816976A patent/FR2640620B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2640620A1 (fr) | 1990-06-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ER | Errata listed in the french official journal (bopi) |
Free format text: 25/90 |
|
ST | Notification of lapse |