Intevep, S.a.

Mayela Rivero

Hercilio Rivas

Maria Luisa Chirinos

Domingo R Polanco

Emilio Guevara

Lirio Quintero

Antonio E Cardenas

Humberto Marquez

Euler Jimenez G

Daysi Rojas

Ignacio A Layrisse R

Jose Salazar P

Ignacio A Layrisse

Jose P Salazar

G Euler Jimenez

Lirio Q De Paz

Nelson Carabano

Dan Joseph

Valmore Rodriquez

A conduit for transporting an oil and water mixture wherein the conduit has an inner surface is substantially hydrophilic and oleophobic. The surface is characterized by a water absorption capacity of greater than or equal to about 8% by weight, and by a contact angle with the oil of greater than or equal to about 120.degree.. The inner surface material may be a silica containing concrete composition or a polymeric coating composition. A conduit having such an inner surface is wetted by water so as to inhibit adhesion of oil to the conduit.

Conduit having hydrophilic and oleophobic inner surfaces for oil

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

Viscous hydrocarbon-in-water emulsions

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

Merida, Venezuela

Mayela Rivero