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Petroleum refining catalyst preparation technology

A preparation process and catalyst technology, applied in the field of petroleum refining catalyst preparation technology, can solve the problems of low catalyst quality and efficiency, and achieve the effects of shortening working time, reducing production cost and refining structure

Active Publication Date: 2019-03-19
胜星集团有限责任公司
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

[0003] In order to make up for the deficiencies of the prior art, the present invention proposes a catalyst preparation process for petroleum refining, which is mainly used to solve the problem that the quality and efficiency of the catalyst produced by the existing catalyst preparation process are relatively low

Method used

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  • Petroleum refining catalyst preparation technology
  • Petroleum refining catalyst preparation technology
  • Petroleum refining catalyst preparation technology

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Embodiment Construction

[0030] use Figure 1-Figure 8 A preparation process of a petroleum refining catalyst according to an embodiment of the present invention is described as follows.

[0031] Such as figure 1 , figure 2 with image 3 Shown, a kind of petroleum refining catalyst preparation technique of the present invention, this technique comprises the steps:

[0032] S1: Put the catalyst raw material into the catalyst preparation device box through the feeding hopper for processing; this device can improve the production efficiency of the catalyst raw material, improve the quality of the product, and at the same time; can minimize the waste and loss of the catalyst raw material and reduce the production cost ; Moreover, the device has a simple structure, a small volume, and takes up less production space;

[0033] S2: Open the motor on the catalyst preparation device in S1 to drive the grinding wheel to rotate, and grind the catalyst raw material for the first time; roll and compact the cat...

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Abstract

The invention belongs to the technical field of catalyst preparation technologies and particularly relates to a petroleum refining catalyst preparation technology. The technology comprises the following steps that catalyst raw materials are placed into a catalyst preparation device box for processing through a feed hopper; a motor on a catalyst preparation device is started and drives a grinding wheel to rotate, and primary grinding is performed on the catalyst raw materials; the catalyst raw materials subjected to primary grinding fall onto rubbing plates below the grinding wheel through circular-arc-shaped slideways, the two rubbing plates are driven by cooperative rotation of an external runner and a heart-shaped sliding part to rub each other so as to perform secondary grinding on thecatalyst raw materials between the two rubbing plates; and the catalyst raw materials subjected to secondary grinding are finished products, and the finished products are pushed out of a discharging outlet through scraping plates. According to the petroleum refining catalyst preparation technology, the products are pushed to the discharging outlet through push blocks on the scraping plates, the products can be gradually pushed towards the discharging outlet, operation is easy and saves labor, pushing is quick, and the production efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of catalyst preparation technology, in particular to a catalyst preparation technology for petroleum refining. Background technique [0002] Petroleum refining catalyst: an important product in the catalyst industry, used in chemical processing in the production of petrochemical products. There are many kinds of such catalysts. According to the catalytic function, there are mainly oxidation catalysts, hydrogenation catalysts, dehydrogenation catalysts, hydroformylation catalysts, polymerization catalysts, hydration catalysts, dehydration catalysts, alkylation catalysts, and isomerization catalysts. , disproportionation catalyst, etc., the first five are used in larger amounts. The quality and efficiency of the preparation of petroleum refining catalysts in the existing preparation process are relatively low. Contents of the invention [0003] In order to make up for the deficiencies of the prior art, the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C4/10B02C4/30B02C23/16B02C1/00B02C23/00B01J37/00
CPCB01J37/0036B02C1/005B02C4/10B02C4/30B02C23/00B02C23/16
Inventor 不公告发明人
Owner 胜星集团有限责任公司
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