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Instituto Mexicano Del Petroleo patents


Recent patent applications related to Instituto Mexicano Del Petroleo. Instituto Mexicano Del Petroleo is listed as an Agent/Assignee. Note: Instituto Mexicano Del Petroleo may have other listings under different names/spellings. We're not affiliated with Instituto Mexicano Del Petroleo, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "I" | Instituto Mexicano Del Petroleo-related inventors


Block copolymers, synthesis and application as dehydrating and desalting of heavy crudes

The present invention is related to formulations consisting of block copolymers α,ω-di-aryl or alkyl sulfonates of poly(ethylene oxide)w-poly(propylene oxide)-poly(ethylene oxide)w of bis-ammonium and block copolymers α,ω-di-amine of poly(ethylene oxide)w-poly(propylene oxide)-poly(ethylene oxide)w, that are effective in the dewatering and desalting crude whose specific gravities are within the range of 14 to... Instituto Mexicano Del Petroleo

Dehydrating and desalting compositions of crude oils, using triblock copolymers alpha,omega-bifunctionalized with amines

Compositions consisting of block copolymers α,ω-di-aryl or alkyl sulfonates of poly(ethylene oxide)w-poly(propylene oxide)-poly(ethylene oxide)w of bis-ammonium and block copolymers α,ω-di-amine of poly(ethylene oxide)w-poly(propylene oxide)-poly(ethylene oxide)w, are provided that are effective in the dewatering and desalting crude oils whose specific gravities are within the range of 14 to 20° API. A... Instituto Mexicano Del Petroleo

Process for obtaining heterogeneous acid catalysts based on mixed metal salts and use thereof

The present invention relates to heterogeneous acid catalysts comprising or consisting of mixed metal salts, of lithium and aluminum phosphates and sulfates, and combinations with metallic cations, such as magnesium, titanium, zinc, zirconium and gallium, to provide adequate Lewis acidity; organic or inorganic porosity promoters, such as polysaccharides; and agglomerates,... Instituto Mexicano Del Petroleo

Use of heterogeneous acid catalysts based on mixed metal salts to produce biodiesel

The present invention relates to the production of biodiesel and alkyl esters by the transesterification of triglyceride esters, with alcohols in heterogeneous phase in the presence of heterogeneous catalysts, with yields higher than 80%, at a temperature from 0 to 300° C., residence time from 20 minutes to 20 h,... Instituto Mexicano Del Petroleo

Hydrocarbon salinity measurement system at bottom of well at extreme conditions of pressure and temperature by means of time domain reflectometry

The object of the present invention relates to a system for measuring the salinity of hydrocarbons at the bottom of an oil well, using the technique of time domain reflectometry (TDR). The system comprises an electromagnetic pulse generator, an oscilloscope for displaying and measuring the frequency, amplitude and wavelength of... Instituto Mexicano Del Petroleo

Nanostructured titania semiconductor material and its production process

A semiconductor material basically consists of titanium oxide, with the special feature of being like nanostructures, which gives special physicochemical properties, with ability to disperse and stabilize metal particles with high activity and selectivity in catalytic processes mainly. The process of producing the semiconductor material includes adding a titanium alkoxide... Instituto Mexicano Del Petroleo

Nanostructured binary oxide tio2/al2o3 with stabilized acidity as catalytic support and its synthesis process

The present invention is directed to a nanostructured binary oxide TiO2—Al2O3 with high acidity and its synthesis process via the sol-gel method, hydrotreating and thermal activation. The nanostructured binary oxide TiO2—Al2O3 with high acidity consists basically of titanium oxide and aluminum oxide with the special characteristic of being obtained as... Instituto Mexicano Del Petroleo

Process to obtain random terpolymers derived from itaconic acid, aconitic acid and/or its isomers, and alkenyl sulfonates and use of the product thereof

Also, random terpolymers of the present invention have the characteristic of complying with environmental standards established internationally and are classified as particularly non-toxic, so it can be used in pipes and equipment of the petrochemical industry and with the use characteristic freshwater and seawater from offshore and onshore facilities.... Instituto Mexicano Del Petroleo

Bioreactor for the in situ study of microbial biofilms inducing corrosion on metal surfaces

A portable bioreactor is provided for the in situ study of mesophilic and thermophilic corrosion inducing microbial biofilms on metal surfaces used in any industry, such as oil, chemical, petrochemical, oil refining, food, metallurgical, paper. The bioreactor's configuration is a “batch” type for turbulent and piston-driven laminar flow, operating by... Instituto Mexicano Del Petroleo

Corrosion inhibitor derived from vegetable oils and it's process of obtaining

The present invention is directed to a formulation of corrosion inhibitors for corrosion control of low carbon steel piping, carrying different fuels products, obtained in refineries or petrochemical processes. The composition comprises active imidazoline inhibitors derived from vegetable oil selected from the group consisting of sunflower, canola, soybean, safflower, corn... Instituto Mexicano Del Petroleo

Formulations of copolymers based on alkyl acrylates used as defoamers of heavy and super-heavy crude oils

This invention is directed to a method for defoaming crude oil by the addition of copolymers based on silicone free alkyl acrylics defoamers for crude oils with densities between 10 and 40° API. The alkyl acrylic copolymers at conditions similar to those of gas-liquid separators are efficient foam formation inhibitors... Instituto Mexicano Del Petroleo








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