METHOD AND SYSTEM FOR THE TORREFACTION OF LIGNOCELLULOSIC MATERIAL
    1.
    发明申请
    METHOD AND SYSTEM FOR THE TORREFACTION OF LIGNOCELLULOSIC MATERIAL 审中-公开
    线粒体材料转化方法与系统

    公开(公告)号:WO2013043245A2

    公开(公告)日:2013-03-28

    申请号:PCT/US2012044585

    申请日:2012-06-28

    Abstract: A method for torrefaction of biomass using a torrefaction reactor vessel having stacked trays including: feeding the biomass to an upper inlet of the vessel such that the biomass material is deposited on an upper tray of a vertical stack of trays in the reactor; cascading the biomass down through the trays by passing the biomass through an opening in each of the trays to deposit the biomass on a lower tray; as the biomass moves around each of the stacked trays, heating the biomass material with an oxygen deprived gas; extracting moisture containing gas having passed through the biomass on the upper trays wherein the extraction is immediately below each of the upper trays; as the biomass undergoes torrefaction in the lower trays of the stacked trays, retaining the gas with the biomass until the biomass falls from the stacked trays to a pile of biomass in the reactor vessel; exhausting gases containing organic compounds volatized by the torrefaction of the biomass through a gas outlet on the vessel at an elevation between the stacked trays and the pile of biomass, and discharging torrefied biomass from a lower outlet of the torrefaction reactor vessel.

    Abstract translation: 一种使用具有堆叠的托盘的烘焙反应器容器对生物质进行烘焙的方法,包括:将生物量输送到容器的上部入口,使得生物质材料沉积在反应器中垂直堆叠的托盘的上部托盘上; 通过使生物质通过每个托盘中的开口将生物质向下通过托盘,以将生物质沉积在下托盘上; 随着生物质在每个堆叠的托盘周围移动,用氧气去除气体加热生物质材料; 提取含有通过上部塔板上的生物质的气体的水分,其中提取在每个上层塔板的正下方; 当生物质在堆叠的托盘的下层塔盘中进行烘焙时,用生物质保留气体,直到生物质从堆叠的托盘落入反应堆容器中的一堆生物质; 含有有机化合物的排出气体通过在堆叠的塔板和生物质堆之间的高度处的容器上的气体出口的生物质蒸煮而挥发,并且从烘焙反应器容器的下部出口排出烘焙的生物质。

    LIQUID BASED SCAVENGING OF AEROSOLS
    2.
    发明申请
    LIQUID BASED SCAVENGING OF AEROSOLS 审中-公开
    基于液体的气溶胶扫描

    公开(公告)号:WO2011099850A3

    公开(公告)日:2011-10-06

    申请号:PCT/NL2011050091

    申请日:2011-02-09

    Abstract: The invention provides a method for the reduction of aerosol in an aerosol comprising gas by contacting the aerosol comprising gas with a liquid, wherein the aerosol comprises an aerosol compound and wherein the aerosol compound comprises an inorganic compound, wherein the liquid comprises a liquid compound and wherein the liquid compound comprises an inorganic compound and wherein the liquid comprises a liquid condensate of the aerosol, wherein the liquid has a higher temperature than the aerosol comprising gas, wherein the temperature difference is in the range of 5- 00 °C; and wherein the liquid has a temperature which is lower than the dew point of the aerosol comprising gas, wherein difference between the dew point temperature of the aerosol comprising gas and the temperature of the liquid is in the range of 5-200 °C.

    Abstract translation: 本发明提供了一种通过使包含气体的气溶液与液体接触来减少包含气体的气溶胶的气溶胶的方法,其中所述气雾剂包括气溶胶化合物,并且其中所述气溶胶化合物包含无机化合物,其中所述液体包含液体化合物和 其中所述液体化合物包括无机化合物,并且其中所述液体包括所述气溶胶的液体冷凝物,其中所述液体具有比包含气体的气溶胶更高的温度,其中所述温度差在5-00℃的范围内; 并且其中所述液体的温度低于包含气体的气溶胶的露点,其中包含气体的气溶胶的露点温度与液体温度之间的差在5-200℃的范围内。

    METHOD AND SYSTEM FOR GASIFYING BIOMASS.

    公开(公告)号:NL2003547C2

    公开(公告)日:2011-03-29

    申请号:NL2003547

    申请日:2009-09-25

    Abstract: Method and system for gasifying biomass. Tar loaded gas from the reactor for gasifying the biomass is subjected to a saturation and absorption treatment with a first and second fluid respectively. The first fluid comprises aromatic hydrocarbons whilst the second fluid comprises linear hydrocarbons. Tars received in the aromatic fluid is entered together with such fluid in a separation column. Separation is effected based on evaporation temperature and the lighter fraction is returned to the inflow of the saturation separator. The heavier fractions are either discharged or sent back to the biomass reactor. An intermediate buffer vessel can be provided between the discharge of the saturation cleaner and the separator.

    REACTOR FOR PRODUCING A PRODUCT GAS FROM A FUEL.

    公开(公告)号:NL2009733C2

    公开(公告)日:2014-05-06

    申请号:NL2009733

    申请日:2012-10-31

    Abstract: Reactor for producing a product gas from a fuel having a housing (11, 12, 13) with a combustion part accommodating a fluidized bed (7) in operation, a riser (2) extending along a longitudinal direction of the reactor (1), and a downcomer (3) positioned coaxially around the riser (2) and extending into the fluidized bed (7). One or more feed channels (8) for providing the fuel to the riser (2) are provided. The riser (2) is attached to the housing (11, 12, 13) of the reactor (1) in a bottom part (13) of the housing (11, 12, 13), and a part of the riser (2) above the one or more feed channels (8) is moveable with respect to the downcomer (3) in the longitudinal direction of the reactor (1).

    METHOD AND DEVICE FOR REMOVING TARS FROM SYNTHESIS GAS OBTAINED DURING GASIFICATION OF BIOMASS

    公开(公告)号:CA2774700A1

    公开(公告)日:2011-03-31

    申请号:CA2774700

    申请日:2010-09-24

    Abstract: Method and system for gasifying biomass. Tar loaded gas from the reactor for gasifying the biomass is subjected to a saturation and absorption treatment with a first and second fluid respectively. The first fluid comprises aromatic hydrocarbons whilst the second fluid comprises linear hydrocarbons. Tars received in the aromatic fluid is entered together with such fluid in a separation column. Separation is effected based on evaporation temperature and the lighter fraction is returned to the inflow of the saturation separator. The heavier fractions are either discharged or sent back to the biomass reactor. An intermediate buffer vessel can be provided between the discharge of the saturation cleaner and the separator.

    Método y dispositivo para la eliminación de alquitranes de gas de síntesis obtenido durante la gasificación de biomasa

    公开(公告)号:ES2493891T3

    公开(公告)日:2014-09-12

    申请号:ES10763051

    申请日:2010-09-24

    Abstract: Método para la gasificación de biomasa en un reactor (3) a una temperatura de entre 600 y1300°C y purificación del flujo de gas resultante del reactor para la eliminación de alquitranes de dicho flujo de gas, comprendiendo la eliminación de dichos alquitranes en dos fases, donde en la primera fase de limpieza (8) el gas del reactor (3) se satura a una temperatura de entre 250 y 900°C con un primer fluido basado en hidrocarburo que comprende hidrocarburos aromáticos y donde en una segunda fase de limpieza (18) después de la primera fase de limpieza (8) los alquitranes restantes son absorbidos del gas con un segundo fluido basado en hidrocarburo, donde una mezcla de los alquitranes y el primer fluido basado en hidrocarburo resultante de la primera fase de limpieza se lleva a una primera fase de separación (23) separada de dicho segundo fluido basado en hidrocarburo, caracterizado por el hecho de que en dicha primera fase de separación (23) la mezcla de alquitranes y el primer fluido basado en hidrocarburo se separan basándose en la temperatura de evaporación, y donde la parte ligera resultante de la primera fase de separación se añade al flujo de gas del reactor (3) en la primera fase de limpieza (8) y donde se elimina la parte pesada

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