MUMBAI, India, July 13 -- Intellectual Property India has published a patent application (202647082858 A) filed by Ifp Energies Nouvelles; and Compagnie Gnrale Des Etablissements on July 06, 2026, for Method For Preparing A Catalyst By Organic Means In The Presence Of An Additive.
Inventor includes Cadran, Nicolas.
The application for the patent was published on July 10, 2026, under issue no. 28/2026.
Abstract: The present invention relates to a method for preparing a catalyst, the method comprising: a) a step of preparing an organic solution that comprises: a metal precursor of a metal element selected from among the elements of groups 3, 4, and 5 of the periodic table, such as tantalum and zirconium, and an additive, wherein the metal precursor and the additive are present in the organic solution in amounts such that the additive/metal molar ratio is greater than 2; b) a step of depositing the metal precursor onto an oxide matrix by bringing the organic solution into contact with the oxide matrix; then c) a heat treatment step. The present invention also relates to the catalyst obtained and to its use for converting a feedstock comprising ethanol into butadiene.
Disclaimer: Curated by HT Syndication.
