Continuous mesophase pitch production involves reaction of oil and coal derivation by pyrolysis and sedimentation

The continuous mesophase pitch production involves reaction of oil and coal derivatives of 60-100 per cent mesophase concentration. The mesophase is transferred to the cooler zone spontaneously, from the hotter zone receiving raw material, to maintain the mass balance in the reactor. An independent claim is included for an apparatus for implementing the above process, which comprises a twin-temperature reactor for pyrolysis of the mesophase organic precursor and sedimentation yielding the pitch. The continuous mesophase pitch production involves reaction of oil and coal derivatives of 60-100 per cent mesophase concentration. The mesophase is transferred to the cooler zone spontaneously, from the hotter zone receiving raw material, to maintain the mass balance in the reactor. An independent claim is included for an apparatus for implementing the above process, which comprises a twin-temperature reactor for pyrolysis of the mesophase organic precursor and sedimentation yielding the pitch. (Machine-translation by Google Translate, not legally binding) Procedimiento y equipo para la elaboración en continuo de brea de mesofase. Se presenta un método para la producción de forma continua de brea de mesofase a partir de diversos derivados del petróleo o del carbón, que pueden presentar contenidos variables de mesofase del 60 al 100%. El sistema de producción es sencillo y económico, constando de un reactor de un único cuerpo con dos zonas de temperatura diferenciadas. Una zona de alta temperatura donde se produce la pirólisis del precursor orgánico formándose la mesofase, y una segunda zona de baja temperatura donde la mesofase sedimenta y coalesce formado la brea de mesofase. La transferencia de la mesofase de la zona 1 a la zona 2 ocurre de forma espontánea. La zona 2 dispone de un dispositivo para la retirada de la brea de mesofase, mientras la zona 1 tiene un dispositivo para el aporte de materia prima necesario para mantener el balance de materia en el interior del reactor.