Nitrilotriacetic Acid Assisted Deposition of Cobalt Carbonate for the Preparation of Niobia Supported CoMo Hydrodesulfurization Catalysts.
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985858%3A_____%2F18%3A00494163" target="_blank" >RIV/67985858:_____/18:00494163 - isvavai.cz</a>
Result on the web
<a href="http://hdl.handle.net/11104/0287418" target="_blank" >http://hdl.handle.net/11104/0287418</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Nitrilotriacetic Acid Assisted Deposition of Cobalt Carbonate for the Preparation of Niobia Supported CoMo Hydrodesulfurization Catalysts.
Original language description
In the present work, we have prepared the impregnation solution by the new method not using volatile and corrosive NH4OH. Briefly, NTA is practically insoluble in water (0.13 g/100 ml) and pH of its water suspension is about 2.1. Newly, we applied cobalt carbonate, which is also almost insoluble in water (0.3 g/100 ml) and pH of its water suspension is about 8.3. However, we have found that very low solubilities of NTA and cobalt carbonate were sufficient for their mutual reaction in suspension.
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
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OECD FORD branch
10403 - Physical chemistry
Result continuities
Project
<a href="/en/project/GA17-22490S" target="_blank" >GA17-22490S: Novel Preparation of Catalysts for Key Hydrotreating Reactions</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů