MD2398G2 - Cobaltatul de lantan în calitate de catalizator de radioliză a apei - Google Patents
Cobaltatul de lantan în calitate de catalizator de radioliză a apei Download PDFInfo
- Publication number
- MD2398G2 MD2398G2 MDA20020248A MD20020248A MD2398G2 MD 2398 G2 MD2398 G2 MD 2398G2 MD A20020248 A MDA20020248 A MD A20020248A MD 20020248 A MD20020248 A MD 20020248A MD 2398 G2 MD2398 G2 MD 2398G2
- Authority
- MD
- Moldova
- Prior art keywords
- catalyst
- water
- lanthanum cobaltate
- lacoo3
- hydrogen
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 3
- 239000003054 catalyst Substances 0.000 title abstract 2
- 229910052746 lanthanum Inorganic materials 0.000 title abstract 2
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 title abstract 2
- 238000003608 radiolysis reaction Methods 0.000 title abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 2
- 229910002254 LaCoO3 Inorganic materials 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- UPWOEMHINGJHOB-UHFFFAOYSA-N oxo(oxocobaltiooxy)cobalt Chemical compound O=[Co]O[Co]=O UPWOEMHINGJHOB-UHFFFAOYSA-N 0.000 abstract 2
- 230000003197 catalytic effect Effects 0.000 abstract 1
- MRELNEQAGSRDBK-UHFFFAOYSA-N lanthanum oxide Inorganic materials [O-2].[O-2].[O-2].[La+3].[La+3] MRELNEQAGSRDBK-UHFFFAOYSA-N 0.000 abstract 1
- GNMQOUGYKPVJRR-UHFFFAOYSA-N nickel(III) oxide Inorganic materials [O-2].[O-2].[O-2].[Ni+3].[Ni+3] GNMQOUGYKPVJRR-UHFFFAOYSA-N 0.000 abstract 1
- KTUFCUMIWABKDW-UHFFFAOYSA-N oxo(oxolanthaniooxy)lanthanum Chemical compound O=[La]O[La]=O KTUFCUMIWABKDW-UHFFFAOYSA-N 0.000 abstract 1
- PZFKDUMHDHEBLD-UHFFFAOYSA-N oxo(oxonickeliooxy)nickel Chemical compound O=[Ni]O[Ni]=O PZFKDUMHDHEBLD-UHFFFAOYSA-N 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
Landscapes
- Catalysts (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
Invenţia se referă la chimia anorganică şi radiochimie pentru obţinerea hidrogenului care se utilizează în industria chimică şi energetică.Esenţa invenţiei constă în utilizarea în calitate de catalizator de radioliză a apei a cobaltatului de lantan LaCoO3 (La2O3. Co2O3).Rezultatul invenţiei constă în sporirea activităţii catalitice. Randamentul radiolitic al hidrogenului în cazul utilizării LaCoO3 creşte de 35,2 ori în comparaţie cu apa necatalizată şi de 1,8 ori în comparaţie cu Ni2O3 (analogul).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20020248A MD2398G2 (ro) | 2002-10-04 | 2002-10-04 | Cobaltatul de lantan în calitate de catalizator de radioliză a apei |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20020248A MD2398G2 (ro) | 2002-10-04 | 2002-10-04 | Cobaltatul de lantan în calitate de catalizator de radioliză a apei |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MD2398F1 MD2398F1 (ro) | 2004-03-31 |
| MD2398G2 true MD2398G2 (ro) | 2004-09-30 |
Family
ID=32089811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MDA20020248A MD2398G2 (ro) | 2002-10-04 | 2002-10-04 | Cobaltatul de lantan în calitate de catalizator de radioliză a apei |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD2398G2 (ro) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD2673G2 (ro) * | 2004-01-29 | 2005-11-30 | Государственный Университет Молд0 | Bismutatul de lantan în calitate de catalizator de radioliză a apei |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12080441B2 (en) | 2022-09-07 | 2024-09-03 | Whole World LLC | Hydrogen production system and method of using same |
-
2002
- 2002-10-04 MD MDA20020248A patent/MD2398G2/ro not_active IP Right Cessation
Non-Patent Citations (2)
| Title |
|---|
| Paraschivescu A. Descompunerea radiolitică a apei cu obţinerea hidrogenului în prezenţa unor catalizatori // Autoreferatul tezei de doctor în chimie. Iaşi. Universitatea " Al. I. Cuza", 2001, p. 20 * |
| Winter C. J., Nitsch J. Hydrogen as an Energie Carrier. - Spinger Verlag, Berlin - Heidelberg - New-York - London - Tokio, 1988, p.106 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD2673G2 (ro) * | 2004-01-29 | 2005-11-30 | Государственный Университет Молд0 | Bismutatul de lantan în calitate de catalizator de radioliză a apei |
Also Published As
| Publication number | Publication date |
|---|---|
| MD2398F1 (ro) | 2004-03-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Patent for invention definitely lapsed due to non-payment of fees |