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Efficient oil and gas mixture recycling process

A technology of oil-gas mixture and mixture, which is applied in lighting and heating equipment, dispersed particle separation, combustion equipment, etc., can solve the problems of environmental pollution and waste of resources, and achieve the effects of protecting the environment, saving energy, and reducing environmental pollution

Inactive Publication Date: 2019-05-21
原东
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the soot mixture produced during the carbonization activation process is allowed to be discharged into the air, it will not only seriously pollute the environment, but also cause a serious waste of resources

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0020] During the electric carbonization process, when the carbonization furnace is at 400°C-700°C, a large amount of soot mixture will be produced. First, the soot mixture will be introduced into the condenser for condensation and separation. The heavy oil component in the soot mixture accounts for more than 80% of its weight After condensing, it falls into the collection tank and is used as chemical raw materials. The heavy oil can be used to make coatings and waterproof materials; then the flue gas mixture that removes most of the heavy oil components is passed into the burner and mixed with natural gas and burned in the furnace together. Heat is introduced into the drying equipment to dry granular carbon, in which the flue gas mixture mainly contains carbon monoxide, carbon dioxide, nitrogen monoxide, nitrogen dioxide and a small amount of ash, and the weight ratio of the flue gas mixture input to the burner to natural gas is 1 : 3; the flue gas mixture produced by combusti...

Embodiment 2

[0022] During the electric carbonization process, when the carbonization furnace is at 400°C-700°C, a large amount of soot mixture will be produced. First, the soot mixture will be introduced into the condenser for condensation and separation. The heavy oil component in the soot mixture accounts for more than 80% of its weight After condensing, it falls into the collection tank and is used as a chemical raw material. The heavy oil can be used to make coatings and waterproof materials; then the flue gas mixture that removes most of the heavy oil components is passed into the burner and mixed with natural gas and burned in the furnace together. Heat is introduced into the drying equipment to dry granular carbon, in which the flue gas mixture mainly contains carbon monoxide, carbon dioxide, nitrogen monoxide, nitrogen dioxide and a small amount of ash, and the weight ratio of the flue gas mixture input to the burner to natural gas is 1 : 6; the flue gas mixture produced by combust...

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Abstract

The invention discloses an efficient oil and gas mixture recycling process. The recycling process is carried out according to the following steps: (1) first, a soot mixture generated in an electricalcarbon carbonization process is introduced into a condenser for condensation separation, and heavy oil in the soot mixture falls into a collection tank to be used as a chemical raw material after coagulation; (2) then, the sootmixture from which most of the heavy oil is removed is introduced into a burner to be mixed with natural gas, then the mixture is burned in a furnace, and the heat obtainedduring combustion is introduced into other equipment for use; and (3) the soot mixture produced during combustion in step (2) is introduced below the liquid surface of an alkaline aqueous solution through a pipeline for purification, and the purified gas is discharged into the atmosphere. The recycling process turns waste into treasure, and recycles used soot to produce chemical raw materials andheat while reducing environmental pollution, thereby creating value, saving energy and protecting the environment.

Description

technical field [0001] The invention relates to the field of preparation of new carbon materials, in particular to a high-efficiency oil-gas mixture recovery and utilization technology. Background technique [0002] During the carbonization and activation process of electric carbon, a large amount of soot mixture will be produced. The main component of the soot mixture is heavy oil, which contains a certain amount of carbon monoxide, carbon dioxide, nitrogen monoxide, nitrogen dioxide and a small amount of ash. Heavy oil can be used to make Coatings, waterproof materials, etc. If the soot mixture produced during the carbonization activation process is allowed to be discharged into the air, it will not only seriously pollute the environment, but also cause a serious waste of resources. Contents of the invention [0003] The object of the present invention is to provide a high-efficiency oil-gas mixture recovery and utilization technology in view of the defects in the prior...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D53/75B01D53/00B01D53/78B01D53/56B01D53/62F23G7/06F23K5/00F23J15/04
Inventor 原东
Owner 原东
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