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Production of fuel oil by waste oil

A production method and fuel oil technology, applied in the petroleum industry, cracking, catalytic cracking, etc., can solve the problems of discarding, energy waste, etc., and achieve the effect of simple equipment, cost saving, and easy production

Inactive Publication Date: 2009-10-28
林春和
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, there is no technology to produce waste oil of petroleum products (for example, waste oil of hydraulic oil, transformer oil, etc.) into fuel oil at home and abroad. Therefore, the waste oil of petroleum products is discarded, causing a lot of waste of energy

Method used

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  • Production of fuel oil by waste oil
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Experimental program
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Embodiment Construction

[0019] Catalytic cracking reaction, condensation, and decolorization are all existing conventional processes.

[0020] The present invention carries out according to the following steps:

[0021] The catalyst can be prepared by uniformly mixing 4 parts of activated carbon, 9 parts of potassium sulfate and 11 parts of aluminum sulfate.

[0022] Illustrate the production process of the present invention below in conjunction with accompanying drawing:

[0023] 1 ton of waste oil from petroleum products is mixed with 2 kg of catalyst in the material pool 2 in the reactor 1, and then electrically heated to 260°C-320°C, the oil and gas in the material pool 2 enters through the side hole 3 of the diverter 4 The three-layer receiving tower 5 is discharged through three corresponding discharge pipes (a part of the oil and gas is discharged from the central hole 6 to the top pipe 7, the lightest oil and gas is discharged through the middle pipe 8, and the heavier oil and gas is dischar...

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Abstract

A production method for producing fuel oil from waste oil belongs to a process for producing fuel oil. The present invention provides an energy-saving production method for producing fuel oil from waste oil of petroleum products. The present invention adopts following technical scheme: carry out according to the following steps: (1) by weight, get 2-6 parts of activated carbon, 8-10 parts of potassium sulfate, and 10-12 parts of aluminum sulfate are evenly mixed to make a catalyst; (2) 1 ton of waste oil of petroleum products is mixed with 2 kg of catalyst; (3) the waste oil mixed with the catalyst is carried out in a reactor for atmospheric catalytic cracking reaction; (4) condensation and decolorization.

Description

Technical field: [0001] The invention belongs to a process for producing fuel oil. Background technique: [0002] At present, there is no technology to produce waste oil of petroleum products (for example, waste oil of hydraulic oil, transformer oil, etc.) into fuel oil at home and abroad. Therefore, the waste oil of petroleum products is discarded, causing a lot of waste of energy. Invention content: [0003] The present invention aims at the above problems and provides a method for producing fuel oil from waste oil of petroleum products that can save energy. [0004] The present invention adopts following technical scheme: carry out according to the following steps: [0005] (1), by weight, get 2-6 parts of activated carbon, 8-10 parts of potassium sulfate, and 10-12 parts of aluminum sulfate are evenly mixed to make a catalyst; [0006] (2), 1 ton of waste oil of petroleum products is mixed with 2 kilograms of catalysts; [0007] (3), carry out normal pressure cataly...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C10G11/00
Inventor 林春和
Owner 林春和