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 calibres

Info

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
Application number
FR8816976A
Other languages
English (en)
Other versions
FR2640620A1 (fr
Inventor
Jacques Alagy
Paul Broutin
Christian Busson
Yves Gougne
Jerome Weill
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR8816976A priority Critical patent/FR2640620B1/fr
Publication of FR2640620A1 publication Critical patent/FR2640620A1/fr
Application granted granted Critical
Publication of FR2640620B1 publication Critical patent/FR2640620B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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)
FR8816976A 1988-12-20 1988-12-20 Procede de fabrication de pieces en materiau ceramique comportant des canaux calibres Expired - Fee Related FR2640620B1 (fr)

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)

* Cited by examiner, † Cited by third party
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
JP3512186B2 (ja) * 1993-03-19 2004-03-29 イー・アイ・デユポン・ドウ・ヌムール・アンド・カンパニー 化学処理及び製造のための一体構造及び方法、並びにその使用方法及び製造方法
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
US10232455B2 (en) 2010-03-02 2019-03-19 Velocys, Inc. Welded, laminated apparatus, methods of making, and methods of using the apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
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

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