Abstract
This article describes a method for producing a precursor of a nanoscale catalyst for catalytic cracking of straight-run fuel oil, vacuum gas oil, heavy oils and heavy oil residues - nickel 2-ethylhexanoate. The method for obtaining nickel 2-ethylhexanoate salts consists in the interaction of an aliphatic carboxylic acid with an aqueous solution of ammonia, taken in an equimolecular ratio, in an aqueous phase at a temperature of 20-65°C for 20-60 min to obtain a water-soluble ammonium salt of a carboxylic acid in the first stage, introducing an aqueous solution of metal chloride to a solution of an ammonium salt of a carboxylic acidin the second stage, extracting the resulting metal salt of an aliphatic carboxylic acid with an organic solvent, characterized in that 2-ethylhexanoic acid is used as an aliphatic carboxylic acid, and as a metal chloride - nickel chloride, an organic solvent.The yields of nickel 2-ethylhexanoate, depending on the reaction conditions are 89-98%.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
