Estrada MartÍnez
Arquímedes Estrada MartÍnez, Mexico City MX
Patent application number | Description | Published |
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20120255886 | DEHYDRATING AND DESALTING MEDIAN, HEAVY AND EXTRA-HEAVY OILS USING IONIC LIQUIDS AND THEIR FORMULATIONS - The present invention relates to the application of ionic liquids individually or in formulation to dry and desalt crudes oils having API gravities in the range of 8 to 12 (median, heavy and extra-heavy) when applied at concentrations ranging from 500 and up to 5000 ppm. The ionic liquids have a cation selected from the group consisting of carboxymethane-ammonium, ammonium, imidazolium, isoquinolinium, pyridinium, and 1,5-dicarboxylic-pentane-2-ammonium and an anion selected from the group consisting of R | 10-11-2012 |
Arquimides Estrada MartÍnez, Mexico City MX
Patent application number | Description | Published |
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20130057295 | MODULAR DEVICE TO MEASURE IONIC, ELECTRONIC AND MIXED CONDUCTIVITY IN POLYMERIC AND CERAMIC MEMBRANES - This invention consists in a device and a method to determine the ionic, electronic and mixed (electronic-ionic) conductivity in polymer, ceramic and composite (polymeric-ceramic) membranes. The invention device may work from room temperature to 300° C. and the method includes the collection and analysis of electrochemical impedance spectra during cell operation. | 03-07-2013 |
Arquimides Estrada MartÍnez, Mexico City MX
Patent application number | Description | Published |
---|---|---|
20130057295 | MODULAR DEVICE TO MEASURE IONIC, ELECTRONIC AND MIXED CONDUCTIVITY IN POLYMERIC AND CERAMIC MEMBRANES - This invention consists in a device and a method to determine the ionic, electronic and mixed (electronic-ionic) conductivity in polymer, ceramic and composite (polymeric-ceramic) membranes. The invention device may work from room temperature to 300° C. and the method includes the collection and analysis of electrochemical impedance spectra during cell operation. | 03-07-2013 |