PL445672A1 - Półpłynna kompozycja pasty do druku 3D oraz sposób wytwarzania katalizatora 3D lub nośnika katalizatora 3D - Google Patents
Półpłynna kompozycja pasty do druku 3D oraz sposób wytwarzania katalizatora 3D lub nośnika katalizatora 3DInfo
- Publication number
- PL445672A1 PL445672A1 PL445672A PL44567223A PL445672A1 PL 445672 A1 PL445672 A1 PL 445672A1 PL 445672 A PL445672 A PL 445672A PL 44567223 A PL44567223 A PL 44567223A PL 445672 A1 PL445672 A1 PL 445672A1
- Authority
- PL
- Poland
- Prior art keywords
- catalyst
- paste composition
- semi
- producing
- liquid
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 5
- 239000003054 catalyst Substances 0.000 title abstract 4
- 238000010146 3D printing Methods 0.000 title abstract 2
- 239000007788 liquid Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000002253 acid Substances 0.000 abstract 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 2
- 150000007513 acids Chemical class 0.000 abstract 1
- 150000001735 carboxylic acids Chemical class 0.000 abstract 1
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
- B01J21/04—Alumina
-
- 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)
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
Abstract
Przedmiotem zgłoszenia jest półpłynna kompozycja pasty do druku 3D zawierająca co najmniej trzy następujące składniki: jedno źródło tlenku glinu lub mieszaniny tlenków glinu, wodę oraz co najmniej jeden kwas wybrany z grupy obejmującej kwasy karboksylowe i kwasy mineralne, przy czym wartość pH kompozycji pasty wynosi między 4 - 7, a stosunek wagowy kwas:Al2O3 mieści się w zakresie 0,005 — 0,05. Przedmiotem zgłoszenia jest też sposób wytwarzania katalizatora 3D lub nośnika katalizatora 3D z powyższej kompozycji pasty.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL445672A PL445672A1 (pl) | 2023-07-24 | 2023-07-24 | Półpłynna kompozycja pasty do druku 3D oraz sposób wytwarzania katalizatora 3D lub nośnika katalizatora 3D |
| EP24189504.4A EP4497500A1 (en) | 2023-07-24 | 2024-07-18 | Semi-liquid paste composition for 3d printing and method for preparing a 3d printed catalyst or catalyst support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL445672A PL445672A1 (pl) | 2023-07-24 | 2023-07-24 | Półpłynna kompozycja pasty do druku 3D oraz sposób wytwarzania katalizatora 3D lub nośnika katalizatora 3D |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL445672A1 true PL445672A1 (pl) | 2025-01-27 |
Family
ID=92108274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL445672A PL445672A1 (pl) | 2023-07-24 | 2023-07-24 | Półpłynna kompozycja pasty do druku 3D oraz sposób wytwarzania katalizatora 3D lub nośnika katalizatora 3D |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP4497500A1 (pl) |
| PL (1) | PL445672A1 (pl) |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2619688A1 (en) * | 2004-08-24 | 2006-03-02 | Albright & Wilson (Australia) Limited | Ceramic and metallic components and methods for their production from flexible gelled materials |
| US7527671B1 (en) | 2005-11-15 | 2009-05-05 | Sandia Corporation | Regenerable particulate filter |
| DE102006015014B4 (de) * | 2006-03-31 | 2008-07-24 | Uibel, Krishna, Dipl.-Ing. | Verfahren zur Herstellung dreidimensionaler keramischer Formkörper |
| US8481110B2 (en) * | 2008-08-29 | 2013-07-09 | Corning Incorporated | Methods of making inorganic membranes |
| GB201014950D0 (en) | 2010-09-08 | 2010-10-20 | Johnson Matthey Plc | Catalyst manufacturing method |
| EP3233276A1 (en) | 2014-12-19 | 2017-10-25 | Johnson Matthey Public Limited Company | Catalyst manufacturing method |
| WO2017146711A1 (en) * | 2016-02-25 | 2017-08-31 | Hewlett-Packard Development Company, L.P. | Three-dimensional (3d) printing with a sintering aid/fixer fluid and a liquid functional material |
| EP3574993A1 (en) | 2018-05-29 | 2019-12-04 | Basf Se | Method for producing transition alumina catalyst monoliths |
| EP3647020A1 (en) | 2018-11-05 | 2020-05-06 | Basf Se | Catalyst, catalyst carrier or absorbent monolith of stacked strands |
| WO2021013652A1 (en) | 2019-07-19 | 2021-01-28 | Basf Se | Catalyst, catalyst carrier or absorbent monolith of stacked strands having zig-zag or helical longitudinal channels |
| CN114126758A (zh) | 2019-07-19 | 2022-03-01 | 巴斯夫欧洲公司 | 由堆叠条束组成的三维多孔催化剂、催化剂支承体或吸收剂结构 |
-
2023
- 2023-07-24 PL PL445672A patent/PL445672A1/pl unknown
-
2024
- 2024-07-18 EP EP24189504.4A patent/EP4497500A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP4497500A1 (en) | 2025-01-29 |
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