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    • 23. 发明公开
    • Method of making granulated L-lysine
    • Verfahren zur Herstellung von granulierten L-Lysin。
    • EP0491638A2
    • 1992-06-24
    • EP91460051.5
    • 1991-12-06
    • ARCHER DANIELS MIDLAND COMPANY
    • Verhoff, Francis H.
    • C07C227/10C07C229/26B01J2/12B01J2/16C07C227/40
    • C07C229/26
    • A dust free, free-flowing, L-LysineHCl granular product is made from a liquid solution or slurry by a spray granulation process. The L-LysineHCl is sprayed onto an agitated bed of L-LysineHCl seed particles until the size of the particles reach a harvest size. In one embodiment, the agitated bed is a fluidized bed. In other embodiments, the agitated bed is a rotating mechanical device including either a drying drum or a disk and cone combination, where the particles are grown in an intermittent spray/dry cycle. Then the harvested particles are sorted for size. Those particles which are a non-acceptable oversize are ground to seed size and returned to the agitated bed. Those particles which are a non-acceptable undersize are remelted, purified, and returned to the liquid solution. Other salts of L-Lysine may also be used, such as an L-Lysine sulfate salt, an L-Lysine phosphate salt, and an L-Lysine calcium salt.
    • 通过喷雾造粒方法由液体溶液或浆料制成无尘,自由流动的L-赖氨酸HCl颗粒产物。 将L-赖氨酸HCl喷雾到搅拌的L-赖氨酸HCl种子颗粒床上,直到颗粒的尺寸达到收获尺寸。 在一个实施方案中,搅拌床是流化床。 在其他实施例中,搅拌床是旋转的机械装置,其包括干燥鼓或盘和锥形组合,其中颗粒以间歇喷雾/干燥循环生长。 然后将收获的颗粒分选大小。 将不可接受的超大尺寸的颗粒研磨成颗粒大小并返回搅拌床。 那些不可接受的小尺寸的颗粒被再熔化,纯化并返回到液体溶液中。 还可以使用L-赖氨酸的其它盐,例如L-赖氨酸硫酸盐,L-赖氨酸磷酸盐和L-赖氨酸钙盐。
    • 24. 发明公开
    • Double roofing roof structure
    • Dachbauweise mit Doppelter Eindeckung。
    • EP0481905A1
    • 1992-04-22
    • EP91460019.2
    • 1991-03-29
    • GANTAN BEAUTY INDUSTRY CO., LTD.
    • Funaki, Motokatsu
    • E04D3/36
    • E04D3/3602E04D3/3608
    • A double roofing structure in which a water-proof drain plate (14) is set on a backing (11). The rafter (19) is fixed on the backing (11) through the drain plate (14) with a fixing member (16). Roof material (23) or roof material holding member and inner layer material (21) are placed and fixed on the rafter (19). A spacing layer (22) communicating with an opening of the eaves is formed between the drain plate (14) on the backing (11) and the roof plate (23). The part communicating with the fixing member (16) in the drain plate (14) is formed with a projection (14c).
    • 一种双层屋顶结构,其中防水排水板(14)设置在背衬(11)上。 椽子(19)通过排水板(14)通过固定构件(16)固定在背衬(11)上。 屋顶材料(23)或屋顶材料保持构件和内层材料(21)被放置并固定在椽子(19)上。 在背衬(11)上的排水板(14)和顶板(23)之间形成有与屋檐开口连通的间隔层(22)。 与排水板(14)中的固定构件(16)连通的部分形成有突起(14c)。