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Oil smoke mixture decomposing and carbonization environment-friendly control technology

A mixture and oil fume technology, applied in incinerators, separation methods, climate change adaptation, etc., can solve problems such as 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
马仲起
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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
Comparison scheme
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 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 is mainly composed of 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 co...

Embodiment 3

[0024] 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 : 8; the flue gas mixture produced by combus...

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Abstract

The invention discloses an oil smoke mixture decomposing and carbonization environment-friendly control technology. A recovery method comprises the following steps that (1) firstly, an oil smoke mixture generated in the electrical carbon carbonization process is introduced into a condenser for condensation separation; heavy oil ingredients in the oil smoke mixture are condensed and then fall intoa collecting tank to be used as chemical raw materials; (2) next, the smoke gas mixture subjected to most heavy oil ingredient removal is introduced into a burner to be mixed with natural gas for combustion in a hearth; heat obtained through combustion is introduced into other equipment to be used; (3) the smoke gas mixture generated through the combustion in the step is introduced under the liquid surface of an alkaline water solution through a pipeline for purification treatment; the purified gas is exhausted into atmosphere. The recovery method has the advantages that the effect of changingwaste into valuable is achieved; the wasted oil smoke is recovered and utilized; the environment pollution is reduced; meanwhile, the chemical raw materials and the heat are generated; the values arecreased; the energy sources are saved; the environment is protected.

Description

technical field [0001] The invention relates to the field of preparation of novel carbon materials, in particular to an environmental protection treatment technology for the decomposition and carbonization of oil fume mixture. 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 an environment-friendly treatment technology for the decompositi...

Claims

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Application Information

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IPC IPC(8): B01D53/78B01D53/40B01D47/02F23G7/06F23J15/04
CPCY02A50/2351
Inventor 马仲起
Owner 马仲起
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