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A Downhole Insulated and Empty Suspension Bed Reactor

A technology of reactor and suspended bed, which is applied in the field of downhole heat-insulated and empty suspended bed reactor, which can solve the problems of heavy tonnage, difficult manufacturing, and thick wall of the reactor

Active Publication Date: 2018-05-11
仲兴行(上海)商务服务有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0008] It can be seen that the above-mentioned large-scale high-temperature and high-pressure reactors installed on the ground for heavy oil hydrogenation, coal direct liquefaction technology and kerosene co-refining hydrogenation upgrading, in order to improve the safety protection and environmental protection of the device, the wall thickness of the reactor is large. , heavy tonnage, and high manufacturing difficulty, so that the protection cost of the device is much greater than the functional cost of the device

Method used

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  • A Downhole Insulated and Empty Suspension Bed Reactor
  • A Downhole Insulated and Empty Suspension Bed Reactor
  • A Downhole Insulated and Empty Suspension Bed Reactor

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Embodiment

[0085] Utilizing the downhole thermally insulated and empty suspended bed reactor of the present invention, the hydrogenation and light chemical industrial test of 1.5t / d heavy raw material catalytic oil slurry is verified, wherein the downhole thermally insulated and empty for the preparation of catalytic fluid The structural characteristics of the suspended bed reactor, the downhole insulated and empty suspension bed reactor for the preparation of catalytic oil slurry, and the downhole insulated and empty suspension bed reactor for the hydrogenation of catalytic oil slurry are shown in Table 1.

[0086] Table 1. Structural features of downhole thermally insulated and empty suspended bed reactor

[0087]

[0088]

[0089] In the implementation example of the present invention, it is verified by the hydrogenation light chemical industry test of 1.5t / d heavy raw material catalytic oil slurry, wherein, the starting solvent is the prepared mixed solvent and circulating solve...

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Abstract

The invention provides a downhole heat-insulated and empty suspended bed reactor. The reactor is suitable for the heavy oil hydrogenation and lightening process in the petroleum processing process, the hydrogenation direct liquefaction process of coal and biomass, the mixed co-refining hydrogenation and lightening process of coal, biomass and heavy oil, and High temperature and high pressure chemical reaction engineering of other fluid materials.

Description

technical field [0001] The invention provides a downhole heat-insulated and empty suspended bed reactor. The reactor is suitable for the heavy oil hydrogenation and lightening process in the petroleum processing process, the hydrogenation direct liquefaction process of coal and biomass, the mixed co-refining hydrogenation and lightening process of coal, biomass and heavy oil, and High temperature and high pressure chemical reaction engineering of other fluid materials. Background technique [0002] For a long time, in the chemical industry system, with the increase of reaction conditions, such as temperature, pressure, high-pressure flammable gas and other environments, the safety guarantee conditions of engineering devices have been greatly improved, which has a great impact on device manufacturing, safety and environmental protection. Very harsh conditions were put forward, which greatly increased the project cost and safety and environmental protection costs. [0003] I...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01J8/18
Inventor 金军
Owner 仲兴行(上海)商务服务有限公司
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