Intevep, S.a.

Domingo R Polanco

Hercilio Rivas

Maria Luisa Chirinos

Mayela Rivero

Lirio Quintero

Antonio E Cardenas

Jose Salazar P

Humberto Marquez

Euler Jimenez G

Daysi Rojas

Ignacio A Layrisse R

Ignacio A Layrisse

Ramon Salazar

Emilio Guevara

Jose P Salazar

Cebers O Bueno

Jose S Perez

Euler J Grazzina

Niomar Marcano

G Euler Jimenez

Lirio Q De Paz

Felix A Chamorra

Methods for the formation, processing, transportation and end use of a hydrocarbon-in-water emulsion.

Viscous hydrocarbon-in-water emulsions

A regenerating process comprises leaching a combustion ash with water so as to dissolve same and form a pregnant leach liquor containing the additive which is separated from the solid residue. The pregnant leach liquor is thereafter adjusted with a base precipitating agent so as to precipitate a compound of the additive which is then recovered by liquid solid separation. The process of the present invention is particularly useful for regenerating said recycling sulfur capturing additives used in hydrocarbon formulations which are burned as fuels, particularly, hydrocarbon in water emulsions formed from viscous hydrocarbon materials characterized by high sulfur and metals contents.

Process for the regeneration of an additive used to control emissions

A process for the preparation of a liquid fuel and resulting fuel including a sulfur and nitrogen capturing additive consisting essentially of Na.sup.+, Fe.sup.++ and an element X selected from group consisting of Mg.sup.++, Ba.sup.++, Ca.sup.++, Li.sup.+, K.sup.+ and mixtures thereof wherein Na.sup.+ is present in an amount of less or equal to 40 wt. % based on the total weight of the water soluble additive Fe.sup.++ is present in an amount of greater than or equal to 0.4 wt. % based on the total weight of the water soluble additive with the balance essentially element X wherein the ratio of Na.sup.+ and Fe.sup.++ is about between 7.5:1.0 to 100:1.0.

Inflame desulfurization and denoxification of high sulfur containing

A process for the preparation of a natural liquid fuel and, more particularly, a process that allows a high sulfur natural fuel to be converted into energy by combustion with a substantial reduction in sulfur oxide emissions.

Process for the production and burning of a natural-emulsified liquid

Method for the formation, processing, transportation and end use of a hydrocarbon-in-water emulsion.

Growing community of inventors

Edo. Miranda, Venezuela

Domingo R Polanco