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FI20215683A1 - Huokoinen kappale, menetelmä sen valmistamiseksi ja käyttämiseksi katalyysissa - Google Patents

Huokoinen kappale, menetelmä sen valmistamiseksi ja käyttämiseksi katalyysissa Download PDF

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Publication number
FI20215683A1
FI20215683A1 FI20215683A FI20215683A FI20215683A1 FI 20215683 A1 FI20215683 A1 FI 20215683A1 FI 20215683 A FI20215683 A FI 20215683A FI 20215683 A FI20215683 A FI 20215683A FI 20215683 A1 FI20215683 A1 FI 20215683A1
Authority
FI
Finland
Prior art keywords
porous body
porous
active component
body according
printing
Prior art date
Application number
FI20215683A
Other languages
English (en)
Swedish (sv)
Other versions
FI131236B1 (fi
Inventor
Kari Rissanen
Ari Väisänen
Matti Haukka
Elmeri Lahtinen
Lauri Kivijärvi
Original Assignee
Weeefiner Oy
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 Weeefiner Oy filed Critical Weeefiner Oy
Publication of FI20215683A1 publication Critical patent/FI20215683A1/fi
Application granted granted Critical
Publication of FI131236B1 publication Critical patent/FI131236B1/fi

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y70/00—Materials specially adapted for additive manufacturing
    • B33Y70/10—Composites of different types of material, e.g. mixtures of ceramics and polymers or mixtures of metals and biomaterials
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/44—Palladium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/10—Processes of additive manufacturing
    • B29C64/141—Processes of additive manufacturing using only solid materials
    • B29C64/153—Processes of additive manufacturing using only solid materials using layers of powder being selectively joined, e.g. by selective laser sintering or melting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y10/00—Processes of additive manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y80/00—Products made by additive manufacturing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Ceramic Engineering (AREA)
  • Civil Engineering (AREA)
  • Composite Materials (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Keksinnön kohteena on yksinkertainen, monipuolinen ja uudelleenkäytettävä katalyytti, joka perustuu laser 3D-tulostettuun huokoiseen kappaleeseen. Kappaleiden muoto, huokoisuus ja aktiivinen komponentti voidaan helposti räätälöidä tuottamaan tehokas katalyytti moniin erilaisiin reaktioihin, kuten hydraukseen ja hiili-hiili-sidoksen muodostumiseen.
FI20215683A 2018-11-26 2019-11-25 Huokoinen kappale, menetelmä sen valmistamiseksi ja käyttämiseksi katalyysissa FI131236B1 (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20186003A FI20186003A1 (fi) 2018-11-26 2018-11-26 Huokoinen kappale, menetelmä sen valmistamiseksi ja sen käyttö katalyysia varten
PCT/FI2019/050839 WO2020109658A1 (en) 2018-11-26 2019-11-25 A porous body, method for manufacturing it and its use for catalysis

Publications (2)

Publication Number Publication Date
FI20215683A1 true FI20215683A1 (fi) 2021-06-11
FI131236B1 FI131236B1 (fi) 2024-12-20

Family

ID=70853883

Family Applications (2)

Application Number Title Priority Date Filing Date
FI20186003A FI20186003A1 (fi) 2018-11-26 2018-11-26 Huokoinen kappale, menetelmä sen valmistamiseksi ja sen käyttö katalyysia varten
FI20215683A FI131236B1 (fi) 2018-11-26 2019-11-25 Huokoinen kappale, menetelmä sen valmistamiseksi ja käyttämiseksi katalyysissa

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FI20186003A FI20186003A1 (fi) 2018-11-26 2018-11-26 Huokoinen kappale, menetelmä sen valmistamiseksi ja sen käyttö katalyysia varten

Country Status (2)

Country Link
FI (2) FI20186003A1 (fi)
WO (1) WO2020109658A1 (fi)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021116862A1 (de) * 2021-06-30 2023-01-05 Rheinisch-Westfälische Technische Hochschule (RWTH) Aachen, Körperschaft des öffentlichen Rechts Verfahren zur Additiven Fertigung poröser gasdurchlässiger Formkörper mit steuerbarer Porosität
CN114749216B (zh) * 2022-03-31 2023-01-31 西安交通大学 一种基于3d打印整体式催化剂多孔结构及其仿生制备方法
DE102022116221A1 (de) * 2022-06-29 2024-01-04 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Verfahren zur Herstellung eines Katalysatorelements zur Verwendung in einem chemischen Reaktor, Katalysatorelement und chemischer Reaktor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201014950D0 (en) * 2010-09-08 2010-10-20 Johnson Matthey Plc Catalyst manufacturing method
US9421523B2 (en) * 2011-04-07 2016-08-23 Asemblon, Inc. Processes for producing controlled porous catalysts for the dehydrogenation of organic compounds
EP2979752A1 (en) * 2014-07-29 2016-02-03 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO A catalyzing reactor, a method for producing a catalyzing reactor and a use of catalyzing reactor
GB201506325D0 (en) * 2015-04-14 2015-05-27 Johnson Matthey Plc Shaped catalyst particle
WO2018052287A1 (en) * 2016-09-13 2018-03-22 Stichting Energieonderzoek Centrum Method for additive manufacturing of a 3d structure

Also Published As

Publication number Publication date
WO2020109658A1 (en) 2020-06-04
FI131236B1 (fi) 2024-12-20
FI20186003A1 (fi) 2020-05-27

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Owner name: WEEEFINER OY, FI