Ionic copolymers and terpolymers for inhibiting the clathrates-hydrates formation.
MX2016004133A
Use of heterogeneous acid catalysts based on mixed metal salts to produce biodiesel.
MX2016004132A
Process for obtaining heterogeneous acid catalysts based on mixed metal salts and use thereof.
MX2016004130A
Formulation of terpolymers based on alkyl acrylates employed as antifoaming of gasified heavy and super-heavy crude oils.
MX2016004131A
Hydrocarbon salinity measurement system at bottom of well at extreme conditions of pressure and temperature by means of time domain reflectometry.
MX2015017300A
Nanostructured tio2/a2o3 binary oxide with stabilized acidity, catalytic support and method for obtaining the same.
MX2015013604A
Process for preparing imidazolium based ionic liquids with di-polymerized oxirane base.
MX2015012335A
Stabilizing monobouy for controlling hydrocarbon producing wells.
MX2015010173A
Use of polymers as heterogeneous hydrogen donors in the upgrading of heavy and extra-heavy crude oils.
MX2015009644A
Corrosion inhibitor derived from sunflower oil.
MX2015009643A
Corrosion inhibitor derived from vegetable oils and its production process.
MX2015009234A
Formulations of copolymers based on alkyl acrylates used as defoamers of heavy and super-heavy crude oils.
MX2015007605A
System for monitoring contaminant emissions in flares of production fields.
MX2015006072A
Process for reducing the content of organic nitrogen compounds from hydrotreating feedstocks for ultra-low-sulfur diesel production.
MX2014015589A
Process of preparing fuel in water emulsions from oil refining residues.
MX2014015227A
In-situ washing procedure to recover the catalytic activity of a deactivated hydrodesulfurization catalyst.
MX2014013981A
Multifunctional foaming composition with wettability modifying, corrosion inhibitory and mineral scale inhibitory/dispersants properties for high temperature and ultra high salinity.
MX2014013476A
Oxygen chelating composition in water-methanol recovering systems for ether-based gasoline formulation.
MX2014013477A
Use of polymers as heterogeneous hydrogen donors for hydrogenation reactions.
