Filtry
SBA-15-Supported Nickel Phosphide Hydrotreating Catalysts.
A series of Ni2P and Ni12P5 catalysts supported on SBA-15 mesoporous silica were prepared. The catalysts exhibited lower HDS, but similar or higher HDN activities than alumina supported NiMo or CoMo catalysts in simultaneous thiophene HDS and pyridin...
CF - Fyzikální chemie a teoretická chemie
- 2008 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Support and Pretreatment Effects on the Hydrotreating Activity of SBA-15 and CMK-5 Supported Nickel Phosphide Catalysts.
Ni2P and Ni12P5 containing catalysts were prepared by impregnation of oxidic precursors on a SBA-15 or CMK-5 nanoporous carbon. X-ray diffraction (XRD) and 31P solid-state NMR confirmed the presence of Ni2P and Ni12P5 at initial P/Ni = 2 and 0.5 rati...
CF - Fyzikální chemie a teoretická chemie
- 2008 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Methane Decomposition Over Modified Carbon Fibers as Effective Catalysts for Hydrogen Production
rates were achieved with carbon microfibers doped with nickel and nickel phosphide. The carbon microfibers with embedded Ni, Cu and Co metals and metal phosphides were and metal phosphides may be the cont...
Petroleum engineering (fuel, oils)
- 2019 •
- Jimp •
- Odkaz
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Synthetic schreibersites (Fe,Ni)3P: Iron and nickel distribution in non-equivalent sites of their crystal structure
Site occupancies over non-equivalent sites within the crystal structure of synthetic schreibersite-like phosphides were modeled and structures for models with best fit refined from powder X-ray diffraction data....
DB - Geologie a mineralogie
- 1999 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Guaiacol hydrodeoxygenation over Ni2P supported on 2D-zeolites
by nickel phosphide having an enhanced accessibility. Thus, the best HDO performanceDifferent 2D zeolites, namely lamellar ZSM-5 (L-ZSM-5), the corresponding silica pillared ZSM-5 (PI-ZSM-5) and an MCM-22 sample, were investigated ...
Physical chemistry
- 2020 •
- Jimp •
- Odkaz
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Nickel-based catalysts for hydrotreating of fatty acids triglycerides
, is possible also. The development of nickel catalysts in the form of phosphides, nitridesUsing of nickel-based catalysts in a reduced (metallic) form for hydrotreating fractions. Another significant advantage of reduced <...
Energy and fuels
- 2019 •
- Jost •
- Odkaz
Rok uplatnění
Jost - Ostatní články v recenzovaných periodicích
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The Phosphide Eutectic Formation Due to Welding Influence
The phosphide eutectic formation due to welding influence was study. Influence of phosphide eutectic formation to strength of welding joints....
JG - Hutnictví, kovové materiály
- 2009 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Layered black phosphorus as a reducing agent - decoration with group 10 elements
the process of decoration of BP particles with nickel, palladium and platinum in form of a phosphide or in metallic form, respectively. The deposits have forms of films......
Inorganic and nuclear chemistry
- 2020 •
- Jimp •
- Odkaz
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Study of indium phosphide wafers treated by long time annealing at high temperatures
Study of indium phosphide wafers treated by long time annealing at high temperatures...
BM - Fyzika pevných látek a magnetismus
- 2004 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Iron-nickel metal foams modified by phosphides as robust catalysts for a hydrogen evolution reaction
Highlights:Fe–Ni metal foams prepared by replication method and modified by phosphorization.NiP catalyst show remarkable electroactivity with low Tafel slope of 37.3 mV.dec−1.FeNiP and NiP achieved 1.66 V and 1.61 V @ 10 mA cm−2 in electrolyser set u...
Electrochemistry (dry cells, batteries, fuel cells, corrosion metals, electrolysis)
- 2023 •
- Jimp •
- Odkaz
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
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