Continuous Fluid Bed Reactor
    1.
    发明申请
    Continuous Fluid Bed Reactor 有权
    连续流化床反应器

    公开(公告)号:US20090126721A1

    公开(公告)日:2009-05-21

    申请号:US11941288

    申请日:2007-11-16

    Abstract: The present invention is concerned with an apparatus and method for continuous fluidization which comprises at least two cells connected by an aperture permitting the solid material to be introduced into the next downstream cell by fluidized horizontal flow, an isolated freeboard within each cell, at least two filter sticks contained within the isolated freeboard of each cell, and at least one blow back valve contained within each filter stick. The apparatus allows processing of materials that are typically difficult to fluidize by maintaining a substantially constant pressure difference between each isolated freeboard.

    Abstract translation: 本发明涉及一种用于连续流化的装置和方法,该设备和方法包括至少两个细胞,其通过允许固体材料通过流化的水平流引入下一个下游的孔的孔连接,每个池内的隔离的干舷至少两个 包含在每个电池的隔离干舷内的过滤棒,以及包含在每个过滤棒内的至少一个回吹阀。 该装置允许通过在每个隔离的干舷之间保持基本恒定的压力差来处理通常难以流化的材料。

    Thermally-Inhibited pregelatinized non-granular starches and flours
    9.
    发明授权
    Thermally-Inhibited pregelatinized non-granular starches and flours 有权
    耐热预胶化非粒状淀粉和面粉

    公开(公告)号:US06261376B1

    公开(公告)日:2001-07-17

    申请号:US09436671

    申请日:1999-11-10

    CPC classification number: C08B30/14 A23L29/212 A23L29/219 C08B30/12

    Abstract: Thermally-inhibited, pregelatinized non-granular starches and flours are prepared by pregelatinizing the starch or flour and thermally inhibiting the starch or flour by dehydrating the starch or flour to anhydrous or substantially anhydrous and then heat treating the dehydrated starch. The pregelatinization may be carried out prior to or after the thermal inhibition using known methods which disrupt the granular structure such by drum drying or jet cooking and spray-drying. Preferably the starch or flour is adjusted to a pH above 7.0 prior to the thermal inhibition. The starch may be dehydrated by heating the starch in a suitable heating apparatus, by extracting the water from the starch using a solvent such as ethanol, or by freeze drying the starch. Preferably the starch or flour is treated with a solvent to remove proteins and/or lipids and thus prevent off flavors.

    Abstract translation: 通过将淀粉或面粉预胶化并通过将淀粉或面粉脱水至无水或基本上无水,然后热处理脱水淀粉来热抑制淀粉或面粉来制备耐热抑制的预胶化非粒状淀粉和面粉。 预胶凝化可以在热抑制之前或之后使用已知的方法进行,这些方法通过鼓干燥或喷射蒸煮和喷雾干燥来破坏颗粒结构。 优选地,在热抑制之前将淀粉或面粉调节至高于7.0的pH。 可以通过在合适的加热装置中加热淀粉,使用溶剂如乙醇从淀粉中提取水,或通过冷冻干燥淀粉来使淀粉脱水。 优选地,用溶剂处理淀粉或面粉以除去蛋白质和/或脂质,从而防止异味。

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