公开(公告)号：US07473800B2

公开(公告)日：2009-01-06

申请号：US10548521

申请日：2004-03-11

申请人： Yasuo Hosono ,  Tadashi Matsumoto ,  Rei Sato ,  Takeshi Minami ,  Chieko Nagasawa ,  Munenori Maekawa

发明人： Yasuo Hosono ,  Tadashi Matsumoto ,  Rei Sato ,  Takeshi Minami ,  Chieko Nagasawa ,  Munenori Maekawa

IPC分类号： C07C51/12

CPC分类号： B01J31/08 ,  B01D53/1456 ,  B01J8/005 ,  B01J8/228 ,  B01J31/0244 ,  B01J31/165 ,  B01J31/181 ,  B01J31/20 ,  B01J2208/00168 ,  B01J2208/00283 ,  B01J2219/00006 ,  B01J2531/822 ,  C07C51/12 ,  C07C53/08

摘要： Acetic acid is manufactured by carbonylating methanol with carbon monoxide by way of a heterogeneous catalytic reaction in a bubble column reactor. The carbonylating reaction is conducted with a solid catalyst concentration of not less than 100 kg/m3 in terms of the reaction volume. For the reaction, the partial pressure of carbon monoxide in the reactor is confined to a range between 1.0 and 2.5 MPa while the exhaustion ratio of carbon monoxide is confined to a range between 3 and 15% of the theoretical reaction volume of carbon monoxide and the liquid superficial velocity is made to be found in a range between 0.2 and 1.0 m/sec.

摘要翻译： 乙酸通过在气泡塔反应器中通过非均相催化反应使一氧化碳羰基化来制造。 羰基化反应以反应体积计不小于100kg / m 3的固体催化剂浓度进行。 对于该反应，将反应器中一氧化碳的分压限制在1.0至2.5MPa的范围内，同时将一氧化碳的排气比限制在一氧化碳的理论反应体积的3至15％的范围内 使液体表观速度在0.2〜1.0m / sec的范围内。

公开(公告)号：US20060281944A1

公开(公告)日：2006-12-14

申请号：US10548521

申请日：2004-03-11

申请人： Yasuo Hosono ,  Tadashi Matsumoto ,  Rei Sato ,  Takeshi Minami ,  Chieko Nagasawa ,  Munenori Maekawa

发明人： Yasuo Hosono ,  Tadashi Matsumoto ,  Rei Sato ,  Takeshi Minami ,  Chieko Nagasawa ,  Munenori Maekawa

IPC分类号： C07C51/12

CPC分类号： B01J31/08 ,  B01D53/1456 ,  B01J8/005 ,  B01J8/228 ,  B01J31/0244 ,  B01J31/165 ,  B01J31/181 ,  B01J31/20 ,  B01J2208/00168 ,  B01J2208/00283 ,  B01J2219/00006 ,  B01J2531/822 ,  C07C51/12 ,  C07C53/08

摘要： Acetic acid is manufactured by carbonylating methanol with carbon monoxide by way of a heterogeneous catalytic reaction in a bubble column reactor. The carbonylating reaction is conducted with a solid catalyst concentration of not less than 100 kg/m3 in terms of the reaction volume. For the reaction, the partial pressure of carbon monoxide in the reactor is confined to a range between 1.0 and 2.5 MPa while the exhaustion ratio of carbon monoxide is confined to a range between 3 and 15% of the theoretical reaction volume of carbon monoxide and the liquid superficial velocity is made to be found in a range between 0.2 and 1.0 m/sec.

公开(公告)号：US20220027046A1

公开(公告)日：2022-01-27

申请号：US16934976

申请日：2020-07-21

申请人： Rei Sato

发明人： Rei Sato

IPC分类号： G06F3/0488 ,  G06F3/0482 ,  G06F3/0484

摘要： The present invention provides a novel character input system. The data input device 10 includes a display unit 11, a first detection unit 12, an input unit 13, and a second detection unit 14. The display unit 11 displays input buttons 1511 arranged in a plurality of rows and columns in a button display section 151. The first detection unit 12 detects a selection from the input buttons 1511 by the user. The input unit 13 performs data input according to the selected input button 1511. The second detection unit 14 detects an input operation in a first direction to the detection section 153 by the user and an input operation in a second direction that is different from the first direction to the detection section 153 by the user. The display unit 11 performs switching to a different one of partial arrays in the same array group by switching the display of the input buttons 1511 in the button display section 151 in response to an input operation in the first direction. The display unit 11 performs switching to one of array groups in a different category or to a different one of the array groups in the same category, by switching the display of the input buttons 1511 in the button display section 151 in response to an input operation in the second direction.