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Catalyst basket and redox reaction device

A catalyst basket and reactor technology, applied in inorganic chemistry, sulfur compounds, chemical instruments and methods, etc., can solve problems such as affecting the reaction rate of the reactor

Active Publication Date: 2020-03-20
BC P INC CHINA NAT PETROLEUM CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a catalyst basket and an oxidation-reduction reaction device, which can solve the problem in the related art that the reaction rate in the reactor is affected by the large amount of reaction at the inlet of the reactor

Method used

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  • Catalyst basket and redox reaction device
  • Catalyst basket and redox reaction device
  • Catalyst basket and redox reaction device

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Embodiment Construction

[0034] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0035] An embodiment of the present invention provides a catalyst basket. Such as figure 1 As shown, the catalyst basket may include: at least one catalyst basket case 01 . For example, figure 1 The catalyst basket shown includes only one catalyst basket housing 01 . The at least one catalyst basket casing 01 can be arranged in the reactor ( figure 1 not shown) inside.

[0036] refer to figure 1 It can be seen that each catalyst housing 01 may be provided with a plurality of hole rows 011 , and each hole row 011 may include a plurality of air inlet holes 0111 .

[0037] figure 2 It is a structural schematic diagram of a reactor provided by the embodiment of the present invention, such as figure 2 As shown, the reactor 10 may ...

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Abstract

The invention discloses a catalyst basket and a redox reaction device, and belongs to the technical field of redox reactions. The catalyst basket comprises at least a catalyst basket body, which is arranged in a reactor, wherein each catalyst basket body is provided with a plurality of hole rows, each hole row comprises a plurality of gas inlet holes, and the pore size of the gas inlet hole closeto the inlet of the reactor in each hole row is smaller than the pore size of the gas inlet hole far away from the inlet. With the application of the catalyst basket to carry out a redox reaction, thereaction amount in the catalyst basket close to the inlet of the reactor can be reduced, and the reaction amount far away from the inlet of the reactor is increased, so that the reaction amounts of all parts in the catalyst basket are balanced so as to avoid the problem of inactivation of the catalyst, close to the inlet, in the catalyst basket due to the high local temperature of the inlet of the reactor and ensure the reaction rate in the reactor.

Description

technical field [0001] The invention belongs to the technical field of oxidation-reduction reaction, in particular to a catalyst basket and an oxidation-reduction reaction device. Background technique [0002] The catalyst basket is a device installed inside the reactor to contain the catalyst. [0003] In the related art, the catalyst basket is provided with an air inlet hole, and after the reaction gas is passed into the reactor from the inlet of the reactor, it can enter the catalyst basket through the air inlet hole, and carry out oxidation-reduction reaction under the action of the catalyst . [0004] However, the oxidation-reduction reaction is generally a strong exothermic reaction, and the amount of reaction near the reactor inlet is large, and the heat release is relatively high, which leads to the easy deactivation of the catalyst near the reactor inlet and affects the reaction rate. Contents of the invention [0005] The invention provides a catalyst basket an...

Claims

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Application Information

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IPC IPC(8): B01J8/02B01D53/90B01D53/88B01D53/52C01B17/04
CPCB01J8/02B01D53/8612B01D53/90B01D53/88C01B17/0426
Inventor 刘明费继增宋鹏付文景吴爱民包日新付振东贺飞邱志明何晓昶张硕
Owner BC P INC CHINA NAT PETROLEUM CORP
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