Abstract:
Un método para formar un aceite (38) de pirólisis derivado de biomasa de bajo contenido metálico, comprendiendo el método las operaciones de: filtrar un aceite (12) de pirólisis derivado de biomasa con una disposición (20) de filtro de caudal elevado que tiene un diámetro de poro de filtro de 50 μm o mayor con un caudal de desde 200 L/m2/h a 500 L/m2/h para formar un aceite (22) de pirólisis derivado de biomasa de bajo contenido en sólidos; filtrar el aceite (22) de pirólisis derivado de biomasa de bajo contenido en sólidos con una disposición (28) de filtro fino que tiene un diámetro de poro de 50 μm o menos para formar un aceite (30) de pirólisis derivado de biomasa de contenido en sólidos muy bajo; y poner en contacto el aceite (30) de pirólisis derivado de biomasa de contenido en sólidos muy bajo con una resina de intercambio de iones para eliminar iones metálicos y formar el aceite (38) de pirólisis derivado de biomasa de bajo contenido metálico.
Abstract:
Embodiments of methods and apparatuses for forming a low-metal biomass-derived pyrolysis oil are provided. The method comprises the steps of filtering a biomass-derived pyrolysis oil with a high flux rate filter arrangement having a flux rate of 10 L/m2/hr or greater to form a low-solids biomass-derived pyrolysis oil. The low-solids biomass-derived pyrolysis oil is filtered with a fine filter arrangement having a pore diameter of 50 µm or less to form an ultralow-solids biomass-derived pyrolysis oil. The ultralow-solids biomass-derived pyrolysis oil is contacted with an ion-exchange resin to remove metal ions and form the low-metal biomass-derived pyrolysis oil.
Abstract translation:提供了用于形成低金属生物质衍生的热解油的方法和装置的实施例。 该方法包括以通量为10L / m 2 /小时或更高流量的高通量速率过滤装置过滤来自生物质的热解油的步骤,以形成低固体生物质衍生的裂解油。 低固体生物质衍生的热解油用细孔直径为50μm或更小的精细过滤装置过滤以形成超低固体生物质衍生的热解油。 将超低固体生物质衍生的热解油与离子交换树脂接触以除去金属离子并形成低金属生物质衍生的裂解油。
Abstract:
Disclosed herein are methods for forming a low-metal biomass-derived pyrolysis oil comprising: (a) filtering a biomass-derived pyrolysis oil (12) with a high flux rate filter arrangement (20) having a flux rate of 10 L/m2/hr or greater to form a low-solids biomass-derived pyrolysis oil (22); (b) filtering the low-solids biomass-derived pyrolysis oil (22) with a fine filter arrangement (28) having a pore diameter of 50 µm or less to form an ultra-low solids biomass-derived pyrolysis oil (30); and (c) contacting the ultralow-solids biomass-derived pyrolysis oil (30) with an ion-exchange resin (36) to remove metal ions and form the low-metal biomass-derived pyrolysis oil (38). The biomass-derived pyrolysis oil (12) may optionally be heated by a heat exchanger (16) to reduce viscosity of the oil prior to filtering treatment.
Abstract:
Embodiments of methods and apparatuses for forming a low-metal biomass-derived pyrolysis oil are provided. The method comprises the steps of filtering a biomass-derived pyrolysis oil with a high flux rate filter arrangement having a flux rate of 10 L/m
Abstract:
Embodiments of methods and apparatuses for forming a low-metal biomass-derived pyrolysis oil are provided. The method comprises the steps of filtering a biomass-derived pyrolysis oil with a high flux rate filter arrangement having a flux rate of 10 L/m
Abstract:
Embodiments of methods and apparatuses for forming a low-metal biomass-derived pyrolysis oil are provided. The method comprises the steps of filtering a biomass-derived pyrolysis oil with a high flux rate filter arrangement having a flux rate of 10 L/m2/hr or greater to form a low-solids biomass-derived pyrolysis oil. The low-solids biomass-derived pyrolysis oil is filtered with a fine filter arrangement having a pore diameter of 50 µm or less to form an ultralow-solids biomass-derived pyrolysis oil. The ultralow-solids biomass-derived pyrolysis oil is contacted with an ion-exchange resin to remove metal ions and form the low-metal biomass-derived pyrolysis oil.
Abstract:
La presente invención proporciona modalidades de realización de métodos y aparatos para la formación de un aceite de pirólisis derivado de biomasa con bajo contenido en metales. El método comprende las etapas de filtrar un aceite de pirólisis derivado de biomasa, con un arreglo de filtros de alta velocidad de flujo, que tiene una velocidad de flujo de 10 L/m2/hr o mayor, para formar un aceite de pirólisis derivado de biomasa con bajo contenido de sólidos. El aceite de pirólisis derivado de biomasa con bajo contenido de sólidos, es filtrado con un arreglo de filtros finos que tiene un diámetro de poro de 50 µm o menor, para formar un aceite de pirólisis derivado de biomasa con un ultra bajo contenido de sólidos. El aceite de pirólisis derivado de biomasa con un ultra bajo contenido de sólidos, es puesto en contacto con una resma de intercambio jónico para eliminar los iones metálicos y formar el aceite de pirólisis derivado de biomasa con bajo contenido en metales.
Abstract:
Embodiments of methods and apparatuses for forming a low-metal biomass-derived pyrolysis oil are provided. The method comprises the steps of filtering a biomass-derived pyrolysis oil with a high flux rate filter arrangement having a flux rate of 10 L/m2/hr or greater to form a low-solids biomass-derived pyrolysis oil. The low-solids biomass-derived pyrolysis oil is filtered with a fine filter arrangement having a pore diameter of 50 µm or less to form an ultralow-solids biomass-derived pyrolysis oil. The ultralow-solids biomass-derived pyrolysis oil is contacted with an ion-exchange resin to remove metal ions and form the low-metal biomass-derived pyrolysis oil.