CA2867729A1 - Joint ceramique/metal et son procede d'elaboration - Google Patents
Joint ceramique/metal et son procede d'elaboration Download PDFInfo
- Publication number
- CA2867729A1 CA2867729A1 CA2867729A CA2867729A CA2867729A1 CA 2867729 A1 CA2867729 A1 CA 2867729A1 CA 2867729 A CA2867729 A CA 2867729A CA 2867729 A CA2867729 A CA 2867729A CA 2867729 A1 CA2867729 A1 CA 2867729A1
- Authority
- CA
- Canada
- Prior art keywords
- ring
- shoulder
- assembly according
- ceramic
- ceramic tube
- 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.)
- Abandoned
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 12
- 239000002184 metal Substances 0.000 title description 13
- 239000000919 ceramic Substances 0.000 claims abstract description 67
- 229910000753 refractory alloy Inorganic materials 0.000 claims abstract description 21
- 229910001092 metal group alloy Inorganic materials 0.000 claims abstract description 6
- 239000012812 sealant material Substances 0.000 claims abstract description 3
- 230000000284 resting effect Effects 0.000 claims abstract 2
- 239000003566 sealing material Substances 0.000 claims description 36
- 238000007789 sealing Methods 0.000 claims description 25
- 239000012528 membrane Substances 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 18
- 238000010438 heat treatment Methods 0.000 claims description 17
- 229910045601 alloy Inorganic materials 0.000 claims description 11
- 239000000956 alloy Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 9
- 239000011521 glass Substances 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 239000003245 coal Substances 0.000 claims description 2
- 238000003786 synthesis reaction Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 239000007789 gas Substances 0.000 description 7
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 239000010445 mica Substances 0.000 description 3
- 229910052618 mica group Inorganic materials 0.000 description 3
- 238000003892 spreading Methods 0.000 description 3
- 230000007480 spreading Effects 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000005382 thermal cycling Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 240000007124 Brassica oleracea Species 0.000 description 1
- 235000003899 Brassica oleracea var acephala Nutrition 0.000 description 1
- 235000011301 Brassica oleracea var capitata Nutrition 0.000 description 1
- 235000001169 Brassica oleracea var oleracea Nutrition 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229910001055 inconels 600 Inorganic materials 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- HUAUNKAZQWMVFY-UHFFFAOYSA-M sodium;oxocalcium;hydroxide Chemical compound [OH-].[Na+].[Ca]=O HUAUNKAZQWMVFY-UHFFFAOYSA-M 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
- F16J15/102—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
- B01J19/0073—Sealings
-
- 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
- C04B37/00—Joining burned ceramic articles with other burned ceramic articles or other articles by heating
- C04B37/02—Joining burned ceramic articles with other burned ceramic articles or other articles by heating with metallic articles
- C04B37/023—Joining burned ceramic articles with other burned ceramic articles or other articles by heating with metallic articles characterised by the interlayer used
- C04B37/025—Joining burned ceramic articles with other burned ceramic articles or other articles by heating with metallic articles characterised by the interlayer used consisting of glass or ceramic material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
- F16J15/104—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by structure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L25/00—Construction or details of pipe joints not provided for in, or of interest apart from, groups F16L13/00 - F16L23/00
- F16L25/0072—Joints for pipes of dissimilar materials
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L49/00—Connecting arrangements, e.g. joints, specially adapted for pipes of brittle material, e.g. glass, earthenware
- F16L49/02—Joints with a sleeve or socket
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
- C04B2235/9607—Thermal properties, e.g. thermal expansion coefficient
-
- 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
- C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
- C04B2237/02—Aspects relating to interlayers, e.g. used to join ceramic articles with other articles by heating
- C04B2237/10—Glass interlayers, e.g. frit or flux
-
- 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
- C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
- C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
- C04B2237/32—Ceramic
-
- 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
- C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
- C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
- C04B2237/40—Metallic
-
- 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
- C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
- C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
- C04B2237/76—Forming laminates or joined articles comprising at least one member in the form other than a sheet or disc, e.g. two tubes or a tube and a sheet or disc
- C04B2237/765—Forming laminates or joined articles comprising at least one member in the form other than a sheet or disc, e.g. two tubes or a tube and a sheet or disc at least one member being a tube
-
- 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
- C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
- C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
- C04B2237/84—Joining of a first substrate with a second substrate at least partially inside the first substrate, where the bonding area is at the inside of the first substrate, e.g. one tube inside another tube
-
- 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
- C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
- C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
- C04B2237/86—Joining of two substrates at their largest surfaces, one surface being complete joined and covered, the other surface not, e.g. a small plate joined at it's largest surface on top of a larger plate
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Gasket Seals (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1252181A FR2987878B1 (fr) | 2012-03-12 | 2012-03-12 | Nouveau joint ceramique/metal et son procede d'elaboration |
| FR1252181 | 2012-03-12 | ||
| PCT/FR2013/050204 WO2013135982A1 (fr) | 2012-03-12 | 2013-01-31 | Joint ceramique/metal et son procede d'elaboration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2867729A1 true CA2867729A1 (fr) | 2013-09-19 |
Family
ID=47754798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2867729A Abandoned CA2867729A1 (fr) | 2012-03-12 | 2013-01-31 | Joint ceramique/metal et son procede d'elaboration |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US20150048575A1 (enExample) |
| EP (1) | EP2825514B1 (enExample) |
| JP (1) | JP2015512778A (enExample) |
| CN (1) | CN104302601A (enExample) |
| AU (1) | AU2013234155A1 (enExample) |
| CA (1) | CA2867729A1 (enExample) |
| FR (1) | FR2987878B1 (enExample) |
| IN (1) | IN2014DN07905A (enExample) |
| RU (1) | RU2014141052A (enExample) |
| SG (1) | SG11201405768RA (enExample) |
| WO (1) | WO2013135982A1 (enExample) |
| ZA (1) | ZA201407033B (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3130397A1 (fr) * | 2015-08-12 | 2017-02-15 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Tube de réformage avec pièce de protection contre la corrosion |
| US11551916B2 (en) * | 2020-03-20 | 2023-01-10 | Applied Materials, Inc. | Sheath and temperature control of a process kit in a substrate processing chamber |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3920172A (en) * | 1974-10-03 | 1975-11-18 | Bendix Corp | Conductive glass seal assembly |
| US5264295A (en) * | 1990-08-03 | 1993-11-23 | Ngk Spark Plug Co., Ltd. | Combined body of ceramics and metal |
| US6139810A (en) | 1998-06-03 | 2000-10-31 | Praxair Technology, Inc. | Tube and shell reactor with oxygen selective ion transport ceramic reaction tubes |
| US6302402B1 (en) | 1999-07-07 | 2001-10-16 | Air Products And Chemicals, Inc. | Compliant high temperature seals for dissimilar materials |
| US6454274B2 (en) | 2000-03-27 | 2002-09-24 | Praxair Technology, Inc. | Joint assembly for joining a ceramic membrane to a tube sheet |
| US6547286B1 (en) | 2001-12-27 | 2003-04-15 | Praxair Technology, Inc. | Joint for connecting ceramic element to a tubesheet |
| FR2879594B1 (fr) * | 2004-12-17 | 2007-02-02 | Air Liquide | Ensemble de jonction ceramique-metal ou alliage metallique |
| EP1783107A1 (fr) * | 2005-11-08 | 2007-05-09 | L'AIR LIQUIDE, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude | Procédé d'élaboration d'un scellement haute température céramique/métal, composition en céramique et verre et ensemble de jonction céramique-métal |
-
2012
- 2012-03-12 FR FR1252181A patent/FR2987878B1/fr active Active
-
2013
- 2013-01-31 CA CA2867729A patent/CA2867729A1/fr not_active Abandoned
- 2013-01-31 JP JP2014561483A patent/JP2015512778A/ja active Pending
- 2013-01-31 US US14/384,927 patent/US20150048575A1/en not_active Abandoned
- 2013-01-31 CN CN201380024637.8A patent/CN104302601A/zh active Pending
- 2013-01-31 IN IN7905DEN2014 patent/IN2014DN07905A/en unknown
- 2013-01-31 WO PCT/FR2013/050204 patent/WO2013135982A1/fr not_active Ceased
- 2013-01-31 AU AU2013234155A patent/AU2013234155A1/en not_active Abandoned
- 2013-01-31 EP EP13706607.2A patent/EP2825514B1/fr not_active Not-in-force
- 2013-01-31 RU RU2014141052A patent/RU2014141052A/ru not_active Application Discontinuation
- 2013-01-31 SG SG11201405768RA patent/SG11201405768RA/en unknown
-
2014
- 2014-09-26 ZA ZA2014/07033A patent/ZA201407033B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US20150048575A1 (en) | 2015-02-19 |
| AU2013234155A1 (en) | 2014-10-30 |
| RU2014141052A (ru) | 2016-05-10 |
| CN104302601A (zh) | 2015-01-21 |
| IN2014DN07905A (enExample) | 2015-04-24 |
| FR2987878B1 (fr) | 2014-05-09 |
| JP2015512778A (ja) | 2015-04-30 |
| EP2825514A1 (fr) | 2015-01-21 |
| WO2013135982A1 (fr) | 2013-09-19 |
| FR2987878A1 (fr) | 2013-09-13 |
| ZA201407033B (en) | 2015-11-25 |
| SG11201405768RA (en) | 2014-12-30 |
| EP2825514B1 (fr) | 2016-04-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2925140A1 (fr) | Joint d'etancheite superplastique, de preference pour systeme a cellules electrochimiques | |
| FR3071655A1 (fr) | Conteneur et procede d’obturation d’une ouverture de conteneur | |
| EP2825514B1 (fr) | Joint ceramique/metal et son procede d'elaboration | |
| WO2006064160A1 (fr) | Ensemble de jonction céramique - métal ou alliage métallique | |
| EP0914198B1 (fr) | Reacteur et procede d'hydrogenation | |
| CA2778007A1 (fr) | Seal between two elements having different coefficients of thermal expansion | |
| EP1858663A2 (fr) | "procede ameliore de preparation de composites a matrice metallique et dispositif de mise en uvre d'un tel procede" | |
| CA2460622A1 (fr) | Dispositif et methode de liaison a etancheite relative et controlee entre un conduit et un tube ceramique | |
| FR2988916A1 (fr) | Joint d'etancheite preservant l'integrite de cellules electrochimiques, et ses procedes de fabrication et d'utilisation | |
| FR2967695A1 (fr) | Dispositif formant un joint d'etancheite entre deux espaces de gaz reactifs entre eux, application aux electrolyseurs de vapeur d'eau a haute temperature (evht) et aux piles a combustible de type sofc | |
| EP2684146B1 (fr) | Procede d'estimation de l'etancheite d'un joint | |
| FR3029214B1 (fr) | Creuset reutilisable pour la fabrication de materiau cristallin. | |
| EP4389724A1 (fr) | Procédé de métallisation de la face interne d'un tube en une céramique ou un composite à matrice céramique | |
| EP1888813B1 (fr) | Procede de densification rapide d'un substrat fibreux poreux par formation d'un depot solide au sein de la porosite du substrat | |
| FR3024052A1 (fr) | Cyclone en materiau ceramique pour unite de craquage catalytique fluide | |
| WO2023156740A1 (fr) | Procede de densification par infiltration chimique en phase gazeuse avec des plateaux monopiles pour un flux semi-force | |
| WO2023072563A1 (fr) | Composant tubulaire métallique, joint fileté tubulaire comprenant un tel composant et procédé d'obtention d'un tel composant | |
| EP4479574B1 (fr) | Procédé de densification cvi avec outillage de plateaux multipiles pour flux semi-force | |
| FR2515169A1 (fr) | Dispositifs en ceramique comportant un ou plusieurs conduits etanches et procede de fabrication correspondant | |
| BE535068A (enExample) | ||
| WO2007042505A2 (fr) | Joint solide obtenu par projection thermique | |
| FR2804131A1 (fr) | Porte-creuset pour le tirage de monocristaux | |
| FR2663563A2 (fr) | Reacteurs d'oxydation a differentiel de perte de charge et son utilisation. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |
Effective date: 20180131 |