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2. 发明专利

JP2004057885A Method and apparatus for forming fluidized bed 审中-公开
公开(公告)号：JP2004057885A
公开(公告)日：2004-02-26
申请号：JP2002217530
申请日：2002-07-26
申请人： Kaihatsu Dengyo Kk , 開発電業株式会社
发明人： KOSAKA MASAYUKI , ONODERA TAKASHI
IPC分类号： F23C10/20 , B01J8/12 , B01J8/30 , F28C3/14 , F28C3/16
摘要： PROBLEM TO BE SOLVED: To relatively easily form a fluidized bed in relation to a granule layer of irregular granules and to control the retention time of the granules in a column.
SOLUTION: A cylindrical column (20) having a granule supply part (22) and a granule discharge part (24) in the upper and lower parts thereof, respectively is used. In a fluidized bed forming method, gas is supplied into the granule layer formed in the cylindrical column (20) to fluidize the granules to form the fluidized bed. A cylindrical column additionally having downward slanting partitions (28a-28f) for partially partitioning an internal space ranging from the granule supply part (22) to the granule discharge part (24) is used. The granule layer curved by the partitions (28a-28f) is formed in the internal space by supplying the granules, the gas is supplied to the granule layer from below of the partitions (28a-28f), and the granules in a granule part part on the partitions (28a-28f) to form the fluidized bed.
COPYRIGHT: (C)2004,JPO

3. 发明专利

JP2009090193A Tilted-rack fluidized-bed apparatus 审中-公开
标题翻译： TILTED-RACK流化床设备
公开(公告)号：JP2009090193A
公开(公告)日：2009-04-30
申请号：JP2007262263
申请日：2007-10-05
申请人： Masayuki Kosaka , 正行小坂
发明人： KOSAKA MASAYUKI
IPC分类号： B01J8/30 , F27B15/02 , F27B15/08 , F27B15/10
摘要： PROBLEM TO BE SOLVED: To provide a fluidized-bed apparatus in which tilted partition plates are used and which is hardly clogged by powder to be supplied as a raw material even when the size of the fluidized-bed apparatus is made larger.
SOLUTION: The tilted-rack fluidized-bed apparatus is provided with: a first tilted rack which is tilted downward from one base end part on the inner wall surface of a vertically-arranged tower toward the vertical central axis of the tower and the tip of which is extended to the position exceeding the vertical central axis; a second tilted rack which is tilted downward from the other base end part on the inner wall surface of the tower toward the vertical central axis of the tower, the tip of which is extended to the position exceeding the vertical central axis and which is arranged so that the first tilted racks and the second tilted racks are arranged alternately and apart; and one or more accumulation preventing plates arranged between a first straight line, which is formed by vertically connecting the tips of the first tilted racks to one another, and a second straight line, which is formed by vertically connecting the tips of the second tilted racks to one another, for preventing raw material powder to be fluidized and scattered from being accumulated on the uppermost surfaces of the first tilted trays.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：即使流化床装置的尺寸较大，提供一种流化床装置，其中使用倾斜的分隔板，并且几乎不被作为原料供给的粉末堵塞。解决方案：倾斜架流化床装置设置有：第一倾斜齿条，其从竖直布置的塔的内壁表面上的一个基端部向塔的垂直中心轴向下倾斜，其尖端延伸到超过垂直中心轴线的位置; 第二倾斜架，其从塔的内壁表面上的另一基端部朝向塔的垂直中心轴线向下倾斜，其尖端延伸到超过垂直中心轴线的位置，并且布置成第一倾斜架和第二倾斜架互相交替排列; 以及一个或多个堆积防止板，其布置在通过将第一倾斜齿条的顶端彼此垂直连接而形成的第一直线和第二直线之间，所述第二直线通过垂直连接第二倾斜齿条彼此之间，用于防止原料粉末被流化和散射而积聚在第一倾斜盘的最上表面上。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JPS6052859B2 失效
公开(公告)号：JPS6052859B2
公开(公告)日：1985-11-21
申请号：JP5904379
申请日：1979-05-16
申请人： KOGYO GIJUTSUIN
发明人： INOE TOSHIO , TAMURA JOJI
IPC分类号： C22B60/02 , B01D15/02 , B01J8/20 , B01J8/30

5. 发明专利

JPS55152541A SOLIDDLIQUID CONTACTING METHOD 失效
公开(公告)号：JPS55152541A
公开(公告)日：1980-11-27
申请号：JP5904379
申请日：1979-05-16
申请人： KINZOKU KOGYO JIGODAN
发明人： INOUE TOSHIO , TAMURA JIYOUJI
IPC分类号： C22B60/02 , B01D15/02 , B01J8/20 , B01J8/30
摘要： PURPOSE:To recover substances in liquids effectively by a solid-liquid contacting method in which a sluice over through as much as a predetermined amount of solid particles can pass by fluidization and diffusion is provided to a screen on which solid particles gradually falling along a path in a horizontal liquid current are put. CONSTITUTION:A cylindrical horizontal path consisting of the ceiling plate 1, the bottom plate 2, and two side plates not illustrated is provided with the screen 4 of a downward solpe directed from the upstream to the downstream side. On the screen 4, the sluice plates 5 are provided at given intervals. A liquid fluid, e.g., the sea water, etc., flows from down to upside through the screen 4 like the curved long arrow mark, while solid particles, e.g., titanic acid, etc., supplied to the left upper end of the screen 4 is fluidized by the ascending flow of the sea water and then moded gradually toward the right downside as shown by the short arrow mark by means of its self-diffusibility, during which period uranium, etc., in the sea water is adsorbed and then recovered at the right lower end.

6. 发明专利

JPS5298678A CONTINUOUS ADSORPTION AND DEADSORPTION METHOD AND APPARATUS 失效
公开(公告)号：JPS5298678A
公开(公告)日：1977-08-18
申请号：JP1493676
申请日：1976-02-16
申请人： NIPPEI SANGYO KK
发明人： SHIBATA TATSUO , ARAI HIDEO , HASEGAWA YUKINORI
IPC分类号： B01D53/12 , B01D53/00 , B01D53/44 , B01D53/81 , B01J8/28 , B01J8/30

7. 发明专利

JPS5216466B1 失效
公开(公告)号：JPS5216466B1
公开(公告)日：1977-05-10
申请号：JP5590872
申请日：1972-06-05
IPC分类号： B01J8/38 , C10G49/10 , C10G49/16 , B01J1/14 , B01J8/30

8. 发明专利

JPS4844173A 失效
公开(公告)号：JPS4844173A
公开(公告)日：1973-06-25
申请号：JP516172
申请日：1972-01-10
IPC分类号： B01J8/28 , B01J8/18 , B01J8/30 , B01J19/00 , B04C9/00 , F26B3/08 , F26B17/10

10. 发明专利

JP2005501791A Production method of potassium fertilizer and other metal sulfates sulfuric acid 有权
公开(公告)号：JP2005501791A
公开(公告)日：2005-01-20
申请号：JP2003524936
申请日：2001-08-29
申请人：リグビィ、ウィリアム、ジェイ.
发明人：コックラン、ケイス、ディ． , ホルト、ティモシィ、ジイ． , リグビィ、ウィリアム、ジェイ．
IPC分类号： C01D5/04 , B01J8/00 , B01J8/12 , B01J8/18 , B01J8/28 , B01J8/30 , C01B17/20 , C01B17/96 , C01D5/00 , C01D5/02 , C01F11/46 , C05D20060101 , C05D1/02 , C05D3/00 , C05D9/00
CPC分类号： B01J8/003 , B01J8/28 , B01J8/30 , B01J2219/185 , C01B17/96 , C01D5/00 , C01D5/02 , C05D1/02 , C05D3/00
摘要：【課題】
硫酸カリウム肥料およびその他の金属硫酸塩を、これら金属の塩化物及びその他のハロゲン化物から製造するための新規な方法を提供する。
【解決手段】
この方法は、二酸化硫黄または三酸化硫黄を、ハロゲン化塩の浅い流動床（１０）中へ適切な温度（約５３８〜６２１℃（１０００〜１１５０°Ｆ））で向流的に流動媒体として導入することにより、金属ハロゲン化物を金属硫酸塩およびハロゲン化物気体へ変換させる。
【選択図】図１

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