Bio-On y Pizzoli construirán una planta de PHAs a partir de residuos de patata

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Bio-On (http://www.bio-on.it/), empresa italiana dedicada al desarrollo de productos químicos sostenibles, y Pizzoli (http://www.pizzoli.it/), el operador más grande del sector de la patata en Italia, colaborarán para construir una planta de polihidroxialcanoatos (PHAs) que utilizará como materia prima los residuos producidos en los procesos agro-industriales relacionados con el procesado de la patata. El acuerdo de colaboración firmado por las dos compañías, que descansa en la investigación en el laboratorio de Bio-on y en la experiencia en la transformación de la patata de Pizzoli, tiene como objetivo construir una planta de 2.000 toneladas al año, ampliable a 4.000 toneladas al año en el futuro. Será la primera de su naturaleza en Italia. Tras una etapa de estudio inicial para optimizar la integración con las estructuras existentes y comprobar la viabilidad económica, se espera que el proyecto se termine en un plazo aproximado de dos años de tal manera que la planta inicie su producción en el 2017.

Bio-On ganó el año pasado el “EuropaBio's Most Innovative Biotech SME Award 2014” en reconocimiento por diseñar y patentar el primer PHA de origen totalmente biológico a partir de residuos agrícolas a través de procesos de fermentación bacteriana sin emplear disolventes químicos.

Los polihidroxialcanoatos (PHA) son biopoliésteres sintetizados intracelularmente por algunos microorganismos como reserva de carbono y energía que, una vez extraídos de la célula, presentan propiedades físicas similares a plásticos derivados del petróleo. Frente a estos últimos presentan como principales ventajas las siguientes: pueden ser sintetizados a partir de fuentes de carbono renovables, son biodegradables (pueden ser asimilados por muchos microorganismos ya sea de suelos, mares, lagos o aguas residuales) y son biocompatibles.

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