BIOMASS PROCESSING DEVICE AND PROCESSING METHOD
    21.
    发明申请
    BIOMASS PROCESSING DEVICE AND PROCESSING METHOD 审中-公开
    生物质处理装置及处理方法

    公开(公告)号:US20150322398A1

    公开(公告)日:2015-11-12

    申请号:US14409404

    申请日:2013-03-27

    Abstract: A biomass treatment device and a biomass treatment method, in which contamination is prevented and a final product can be highly concentrated. The biomass treatment device includes a pretreatment device for pretreating a biomass, a slurrying device for slurrying the pretreated biomass, and a saccharification device for saccharifying the slurried biomass with a saccharifying enzyme. A return line for returning a part of an internal fluid in the saccharification device to the slurrying device is provided, and the pretreated biomass from the pretreatment device and the internal fluid returned through the return line are mixed in the slurrying device so as to generate biomass slurry.

    Abstract translation: 一种生物质处理装置和生物处理方法,其中防止污染并且最终产品可以高度浓缩。 生物质处理装置包括用于预处理生物质的预处理装置,用于使预处理的生物质浆化的制浆装置,以及用糖化酶对浆化的生物质进行糖化的糖化装置。 提供了用于将糖化装置中的一部分内部流体返回到浆料装置的返回管线,并且将来自预处理装置的预处理生物质和通过返回管线返回的内部流体在制浆装置中混合以产生生物质 泥浆。

    DRYING METHOD FOR TEREPHTHALIC ACID AND HORIZONTAL ROTARY DRYER

    公开(公告)号:US20180187974A1

    公开(公告)日:2018-07-05

    申请号:US15123561

    申请日:2015-12-09

    CPC classification number: F26B17/32 F26B3/24 F26B23/10

    Abstract: To provide a drying method for terephthalic acid and a horizontal rotary dryer allowing easy performance of mass processing of the terephthalic acid and enabling size reduction by improving drying performance of the dryer. In a method of drying terephthalic acid by using a horizontal rotary dryer, a rotating shell is rotated to make a critical speed ratio α defined by expression 1 and expression 2 become 17 to less than 80% to dry the processing material, Vc=2.21D1/2   Expression 1 α=V/V c·100   Expression 2 wherein Vc indicates a critical speed (m/s) of the rotating shell, D indicates an inside diameter (m) of the rotating shell, α indicates the critical speed ratio (%) of the rotating shell, and V indicates a rotation speed (m/s) of the rotating shell.

    Pressurized fluidized furnace equipment

    公开(公告)号:US09933156B2

    公开(公告)日:2018-04-03

    申请号:US14777797

    申请日:2014-02-14

    Abstract: Pressurized fluidized furnace equipment includes a fluidized bed furnace (1) that pressurizes combustion air (B) and combusts a material to be treated (A) while fluidizing the same; an air preheater (3) that exchanges heat between a combustion exhaust gas (C) discharged from the fluidized bed furnace (1) and the combustion air (B); a dust collector (4) that removes dust from the combustion exhaust gas (C); and first and second superchargers (5, 6) to which the combustion exhaust gas (C), having undergone the heat exchange in the air preheater (3) and the dust removal in the dust collector (4), is supplied to generate compressed air (D, E). The first compressed air (D) generated in the first supercharger (5) is supplied as the combustion air (B) to the fluidized bed furnace (1) by way of the air preheater (3), and the second compressed air (E) generated in the second supercharger (6) is made to have a higher pressure than that of the first compressed air (D). Accordingly, it is possible to prevent the equipment from having more superchargers than is necessary for normal use although a plurality of first and second superchargers are provided, and to efficiently use the surplus combustion exhaust gas.

    BIOMASS PROCESSING SYSTEM AND PROCESSING METHOD
    30.
    发明申请
    BIOMASS PROCESSING SYSTEM AND PROCESSING METHOD 审中-公开
    生物质处理系统和处理方法

    公开(公告)号:US20150306559A1

    公开(公告)日:2015-10-29

    申请号:US14409380

    申请日:2013-03-27

    Inventor: Tomoki HAYAKAWA

    Abstract: A system and a method by which the high yield of a final product produced through a pretreatment and a saccharification and fermentation step can be stably obtained, even if a property of the biomass fed to a pretreatment device or the amount of a contained acid component in the biomass may be variable. The biomass is pretreated by a pretreatment device. At least one of pH, acidity, alkalinity, and ultraviolet absorbance of the pretreated biomass is measured by a measurement unit. The amount of a generated decomposition product or a generated undecomposed substance in the pretreatment is obtained on the basis of a measurement result, and an operation condition of the pretreatment device or a property of the biomass before the pretreatment are controlled on the basis of the calculated result.

    Abstract translation: 可以稳定地获得通过预处理和糖化发酵步骤产生的最终产物的高产率的系统和方法,即使进料到预处理装置的生物质的质量或所含的酸成分的量 生物量可能是可变的。 生物质由预处理装置预处理。 通过测量单位测量预处理的生物质的pH,酸度,碱度和紫外吸收率中的至少一种。 基于测定结果得到预处理中产生的分解产物或生成的未分解物质的量,根据计算出的预处理装置的预处理装置的运转状况或预处理前的生物量的特性进行控制 结果。

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