Preparation equipment and production process of diethylaluminium chloride mineral oil

A technology of diethylaluminum chloride and mineral oil, which is applied in the field of chemical production, can solve the problems of large motor power, consumption, and multiple power sources, and achieve the effects of reducing the use of power equipment, reducing production costs, and high yields

Active Publication Date: 2021-05-28
烟台联利化工有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the related technologies mentioned above, the inventor believes that in the process of preparing diethylaluminum chloride mineral oil, it is necessary to use a reactor and a mixing tank for mixin

Method used

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  • Preparation equipment and production process of diethylaluminium chloride mineral oil
  • Preparation equipment and production process of diethylaluminium chloride mineral oil
  • Preparation equipment and production process of diethylaluminium chloride mineral oil

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Embodiment

[0042] refer to figure 1 and figure 2 , a kind of preparation equipment of diethylaluminum chloride mineral oil, comprises reaction kettle 1, condensation tank 2 and preparation stirring tank 3, reaction kettle 1 comprises kettle body 4, preparation stirring tank 3 comprises tank body 5, kettle body 4 sides The wall is provided with a feeding pipe 6, and when the diethylaluminum chloride mineral oil solution is prepared, solid aluminum trichloride and liquid triethyldialuminum trichloride are added to the reaction kettle 1 from the feeding pipe 6. In the kettle body 4, a support frame 9 is fixedly connected above the kettle body 4, a motor 10 is fixedly installed on the upper end surface of the support frame 9, and the output shaft of the motor 10 passes through the strip plate 11 and the kettle body 4 is fixedly connected with a first stirring shaft 12 , the output shaft of the motor 10 is respectively connected to the strip plate 11 and the kettle body 4 in rotation, the f...

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Abstract

This application relates to preparation equipment and production process of diethyl aluminum chloride mineral oil. The preparation equipment comprises a reaction kettle, a condensation tank and a preparation stirring tank, the reaction kettle comprises a kettle body, the preparation stirring tank comprises a tank body, a motor is arranged above the kettle body, a strip-shaped plate is fixed to the kettle body, and a first stirring shaft is fixed to an output shaft of the motor; a plurality of discs are fixedly arranged on the first stirring shaft in the axial direction, a plurality of stirring blades are fixedly arranged on the discs, a first gear is fixedly connected to an output shaft of the motor, a second gear and a third gear are rotationally connected to the strip-shaped plate, a second stirring shaft is fixed to the third gear, and a plurality of stirring blades are fixedly arranged on the second stirring shaft; and a plurality of first transmission gears are arranged between the first gear and the second gear, and a plurality of second transmission gears are arranged between the second gear and the third gear. And the motor drives the second stirring shaft and the second stirring shaft to rotate, so that power equipment does not need to be independently used for driving the second stirring shaft to rotate, the use of the power equipment is reduced, and the production cost is reduced.

Description

technical field [0001] The application relates to the field of chemical production, in particular to a preparation equipment and production process of diethyl aluminum chloride mineral oil. Background technique [0002] At present, diethylaluminum chloride mineral oil is widely used as a catalyst in the polyolefin industry and as an intermediate in the manufacture of organic compounds in the preparation of olefin products. [0003] In the related art, when diethylaluminum chloride mineral oil solution is prepared, solid aluminum trichloride and liquid triethyldialuminum trichloride are generally stirred and reacted at high temperature in a reactor, and the reaction Finally, diethylaluminum chloride vapor is obtained, and then the obtained diethylaluminum chloride vapor is condensed in the distillation condenser, and then the condensed diethylaluminum chloride is proportional to the mineral oil in the preparation stirring tank Mixing, diethylaluminum chloride mineral oil is ...

Claims

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Application Information

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IPC IPC(8): B01J19/18B01F7/16B01F13/10B01F15/04C07F5/06
CPCB01J19/18B01J19/0053B01J19/0066B01J19/0013C07F5/064B01F27/80B01F33/81B01F35/80
Inventor 祝庆旭初积平赵君
Owner 烟台联利化工有限公司
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